Commercial

Finding the perfect solution to remove sediment and other contaminants from your well water can be a tough task. Well water is notoriously very high in sediment, iron, and other total dissolved solids that can cause harmful effects to your health and home.

Luckily for us, more companies are gearing their products toward being able to effectively filter well water and the contaminants that come with it.

Because well water is so high in sediment and heavy igneous traits, many homes rely on bottled water for their drinking and hard, contaminated water for everything else. Thankfully, there is no longer a need to settle for this lifestyle. There are now dozens of different filtering products that are specifically designed to remove harmful toxins from well water.

Throughout this guide, we will review some of our favorite sediment filters for well water along with a handy buying guide that should point you in the right direction. Not all well water is created the same, your water’s unique traits and characteristics will guide us to the best sediment water filter for you.

Best Sediment Filter for Well Water Reviews – (Updated List)

1. iSpring WSP-50SL Reusable Whole House Spin Down Sediment Water Filter

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The iSpring pre-sediment filter is a great option for those who are dealing with a ton of rock, rusts, and other solid contaminants.

It features a stainless-steel fine mesh barrier that grabs any impurities before the water reaches the spin-down filter. The spin-down filter is easy to use and is a great feature to ensure that your water filter is working at maximum capacity.

By redirecting the valve to be inline with the filter, the water will flow into the filter and clean it the filter from top to bottom. This process will elongate the filter life and will allow sediment-free water through for months.

If these filtered are not flushed every now and then, you will see a decrease in filter effectiveness. Luckily, the iSpring pre-sediment filter handles this dirty job for you.

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2. Culligan WH-HD200-C Whole House Heavy Duty Water Filtration System

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Growing up, I had a Culligan water filter tank in my family kitchen. It was my first experience with water filtration, and I have trusted them since those days many years ago.
If you are on the search for a reliable sediment water filter made by a company with a decades-long reputation, Culligan should be on your list. This whole-home sediment filter is designed to extremely strong but easily installed by any homeowner.

The first thing you will notice is that there is no mounting bracket. The bracket is embedded into the filter housing. This was nice for installation because it allows for the filter to be installed virtually anywhere on the waterline.

There is a blue valve on the top of the filter that you can turn to select where you want the water to go. If you want the water to bypass the filter for any reason, it is as easy as turning that valve. The filter does a great job removing sediment and other hard metal particles.

If you want to install a filter that will get rid of harmful toxins and takes less than an hour to install, investigate this one.

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3. EcoPure EPWHE No Mess Home Water Filtration System

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The EcoPure whole-house sediment filter is a great value. This system is compact, affordable, but packs a punch. The encapsulated filter chamber is an excellent design, it allows filters to be changed without ever touching the filter media. This allows you to keep your hands clean when removing the filter and it will not add any unwanted contaminants to the filter while you are adding one.

The filter life of 6 months is solid for a sediment filter and falls in line with many comparable products and their filter longevity. This filter is certified by NSF/ANSI for several different standards and by simply having this stamp of approval, it gives you peace of mind that you are getting a great product. There are several factors we loved about the EcoPure sediment filter, and many of them will benefit all homes.

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4. Rusco 1-1/2” Spin Down Separator Sand/Sediment Water Filter

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Rusco has been providing consumers with sediment-free water since the 70s. It is easy to see why. When it comes to finding the most versatile and adaptable sediment filter, look no further. This small, light, and compact sediment filter is designed to remove sediment and sand from not just well water but plenty of other water sources. It weighs less than 2 pounds and can work with any water line.

One common use for this system for gardening and farming. Most times, water that comes from hoses is high in metal, sand, rust, and solids. Installing a spin down filter like the Rusco will add valuable minerals to your plants and farming needs.

If you rely on abnormal water supplies or maybe even have a farm, then this filter was designed with you in mind. It can be installed quickly into any garden hose, lake water supply, and of course well water supplies. It removes not only sediment but handles metal, rust, and other common contaminants with the best of them.

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5. Transparent Big Blue Housing Water Filter System

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Simply put, the Big Blue Filter Housing is a tank. I have literally no worries that this thing will break or have any durability issues.

The polypropylene is super strong and is shatter-resistant, which is great for installing and uninstalling this system.

The included mounting hardware is just as strong and easily attaches to a wall with 4 included screws. The brass inlet and outlet valves are a nice touch, too. Many comparable systems use plastic for the inlet/outlet valves that tend to leak. Plus, the brass is good for the water!

When it comes to the filtering capability of the Big Blue, the pleated filter technology does a great job capturing sediment and other hard objects.

The pleats will trap rock, sand, dust, and more in the folds while the water that does get let through, will go through a 5 Micron filter to remove smaller impurities that did not get trapped by the pleats.

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6. 3M Aqua-Pure  Whole House Sediment Water Filter System

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When it comes to reliability, there is nothing that compares to 3M. There is a reason that so many homes and industries rely on their products every single day and the Aqua-Pure whole-home filter is exactly why.

It is certified by NSF as an established sediment reducer, but it also does a number on other commonly found household water contaminants. We immediately noticed that the smell and tastes associated with chlorine and Sulphur were no longer present in the water.

In order to get your system up and running, you do not need any prior plumber experience. Because of the slender housing and the mobility of the product, it is ultra-easy to install into most homes.

The quick-change filter technology is revolutionary for the whole-home water filter world as well. You will never have to touch the filter material, for installation or removal. This will elongate the life of the filter after installation and keep your hands free from any sediment when you are removing the filter.

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7. Express Water Whole House Sediment, Charcoal, Carbon Filters Water Filter

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We mentioned in the introduction that more and more water filter companies are turning their attention to ensuring that homeowners can install their own systems. The Express sediment filter is a great example of this. Each filter and filter housing are marked distinctly with all the information you need to tell you where it goes and that specific filter’s longevity. The steel mounting rack is tough as nails, too! You will not need to worry about it bending or breaking during operation.

When it comes to the Express sediment filters ability to remove contaminants, you can put it up there with the best of them. In addition to sediments that are commonly found in wells, the Express system also proved to be effective when combatting thousands of other toxins.

Most notably, the reduction in the amount of lead present was amazing. Overall, the Express whole-house filter is an effective, and affordable model that does a good all-around job with well water systems.

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8. Aquasana Whole House Water Sediment & 97% of Chlorine Filter System

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The Aquasana whole-home system features one of the unique filtration styles that we have seen thus far. The water begins by flowing into a pre-sediment filter that will remove heavy metals and large sediment from the water supply before entering a bi-directional activated carbon filter. The pre-sediment filter is imperative if you are dealing with a lot of sediment in your water.

The bi-directional carbon filtration stage is extremely important when it comes to the taste, clarity, and odor of the water. The water flows down on the left side of the filter and then back up on the right side. This allows the water to go through the carbon filter twice, greatly improving the taste and clarity of your water.

Everything you need to install the system is included in the base package. The filter life competes with the best in the business, and if you take care of your system and change the filters on time, you will be able to enjoy the water from your Aquasana for over ten years. The additional package options will allow you to add a water conditioner and even add a UV-Light option to help reduce more bacteria.

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9. Home Master 2 Stage Fine Sediment and Carbon Filter

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For a two-stage filter, the Home Master system was very impressive. The first thing to mention is the flow rate. Many times, sediment filters will slow down water pressure and flow rate by a lot. But with the Home Maser 2-Stage system, the flow rate was the best we have seen up to this point. The filter housing has a 1-inch port that water flows out, which helps give increase the flow levels throughout your home.

In addition to an average reduction in the sediment of 95%, the Home Master system was also effective at removing chlorine along with the taste and odors that are associated with chlorine.

The other thing that stuck out about the Home Master system was the super-tough mounting bracket. It is not flimsy like many others and will not go anywhere once it is installed. Speaking of installation, this was one of the easiest installs we have had the pleasure of performing.

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10. GE SmartWater FXHSC GE Replacement Water Filter

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GE is known for making a wide variety of respectable, affordable, and all-around quality products. This ultra-affordable replacement filter does everything it is supposed to do, and for the price, it is hard to ask for much more.

The pleated filter design does a wonderful job with well water contaminants like sand, dirt, and stilt. Because the pleats are folded upon one another, the sediment grains are trapped in the folds and do not reach the next level of filtration.

The 30-Micron filter ensures that you are removing these large elements from your water but also helps with the invisible toxins like chlorine and some bacteria. The water was some of the best we tasted throughout our testing process and we were really impressed with the consistent flow rate.

Many comparable sediment filters tend to slow down after just a few days but not the GE, it stayed strong and steady for weeks.

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What is a sediment filter for well water and why am I getting sediment in my water?

A sediment filter for well water is a uniquely designed water filter that is engineered to stop any sand, dust, dirt, rust, silt or any other solid that can be found in well water.

Water supplies that rely solely on well are notorious for testing high in these areas and it is strongly suggested to install some sort water purifier or filter before drinking that water. Because wells are essentially just big holes in the ground and that drill down several feet, particles from the earth are more likely to be floating around in the water.

Well water is very often the only choice many homeowners have, especially those that prefer to live in rural areas with very few neighbors or no city water supply available.

Years ago, homeowners in this situation would have no other choice than to drink the water and use it for all in-home purposes. Filtering was either extremely expensive or not effective enough to justify the costs and effort it took to install them. Now, homeowners relying on well water have thousands of options when it comes to filtering their water. The big question now, is which one is best for you?

Types of Sediment Filters

Spin-down Sediment Water Filters

A spin-down water filter is a sediment filter that is usually installed before another set of filters that will attack other contaminants like chlorine and fluoride. This spin-down sediment filter will collect larger particles so that the water that reaches the next stage will be clear of large impurities and will be easier to filter.

The thing that makes spin-down filters unique is that they can be flushed without the need to remove the filter from the housing or water line.

There will usually be a valve that when turned perpendicular to the waterline, will redirect the water into the filter to ‘flush’ out the filter and rid it of sediment that it captured. The water will be discharged, and the filter is clean and ready to begin filtering again.

Cartridge Sediment Water Filters

The most common type of filter for sediment removal is a cartridge filter. Often, these filters are packaged with several other filters and are usually the first line of defense when it comes to water filtration.

The term cartridge refers to the filter being in housing that attaches to the system and is placed on the incoming water line. Cartridges are usually very easy to install and remove and will be last many months with regular usage. Because cartridge sediment water filters have multiple other filters usually, this helps disperse the toxins among all filters. This will keep the filter functional for a longer time.

Pleated Cartridge Filter

The pleated cartridge filter refers to the specific filtering media that is used within the filter. Many sediment filters use a higher Micron rating and combine that with a folded, pleated filter design to help trap more large particles like sand, dust, and silt.

The Micron ratings are not the best, nor will they remove the most contaminants in your water supply but when combining a pleated pre-sediment filter with a multi-stage filter, you are getting a great package.

The pleated filter will capture anything solid while allowing smaller, less visible impurities to be captured by the next stage in the filter process. This allows filters to have better longevity and it will also extend the life of your appliances and pipes. Many sediment impurities can cause scale buildup in your water appliances and pipes.

Spun Cartridge Filter

A spun cartridge filter is a unique, cylindrical-shaped filter that is designed to encompass a sediment filter and more filter features.

They are made from melted down polypropylene and is shaped like a cylinder so that it can have multiple layers as water goes from outside in. The outermost layer of the spun cartridge filter is more porous and has a high Micron level. This level is designed to capture larger water particles that are common in well water like, sand, dirt, and rust.

As the water makes its way through the outer layer, each layer becomes less and less porous. The less porous the layer, the more microscopic contaminants are filtered out. They are a great option because they work with any filtering system and can improve many systems.

How do sediment filters work?

A sediment filter is designed to be the first line of defense for your home water supply. They will be attached to your main water supply and as water comes in, the sediment filter will remove the larger impurities that are common in your well. These things include rust, sand, dirt, silt, and more.

The sediment filter will capture these things while cleaner water is let through and into the next step or your faucets.

Do I need a sediment filter for well water?

It is strongly suggested that you have a sediment filter or a whole-home filter with a dedicated sediment stage if you rely on well water.

Water that is high in sediment can cause health issues when consumed over long periods. It will also not taste very good. It will leave streaks on all your glassware and shower doors as well. It is also common to install a sediment filter for the sake of your appliances and pipes. Water that is high in the sediment will do a number on your appliances and pipes.

Which sediment filter do I need?

This entirely depends on the unique make-up of your water supply. This will entirely depend on where you live and the elements that are common within your well water.

We can determine the best sediment filter for well water by running a basic water test and gaining an understanding of the exact amounts of sediment in your water.

For example, if your water is higher in the sand but lower in metal, we can determine which sediment filter is best for you based on a specific filter’s capabilities.

What Micron filter is best for well water?

When it comes to well water and Micron ratings in general, the lower the number, the better the filter.

However, because well water filters are specifically designed to remove sediment first, those filters will have a Micron rating between 5 and 30.

The best solution is to find a filter that has multiple stages, one of which is a sediment filter. This will allow sediment to be stopped by a higher numbered Micron filter while the other filters can have Micron ratings as low as 0.3.

The lower the Micron rating, the more it can filter out. You can run a water test on your well water, and it will tell you the exact levels of each contaminant, and then you can use that to choose the best Micron rated filters.

Sediment Filter Buying Guide: Consider These Important Factors

Water Source

If you are investigating sediment water filters, you are most likely relying on a well to be the main water supply to your home. But an important thing to remember is that not all well water is created the same.

Geographically speaking, you will find different sediment in different parts of the world. Therefore, you will not be able to buy just any sediment filter for your well water.

You must perform a test on your raw water. This can be done by purchasing a test kit online and the results will yield valuable information about your water.

The test will determine the exact amounts of specific contaminants and sediment within your water supply. By comparing the differing qualities and benefits of specific filters, you will be able to determine the best sediment filter for well water.

Type of Sediment

Numerous different types of sediment could be lurking around your well. You need to determine what you have and the amounts of it.

The water test we mentioned earlier will help with this. Some sediments can be trickier to remove entirely and will require a few different stages of filters to remove all traces of it.

Make sure you check exactly what a specific filter is best at removing from your water. Usually, your best bet is to find a system that has a sediment filter first with a higher Micron number and then other stages to follow.

Size

Something that many folks miss when they are researching sediment water filters is their capacity. Most water-based sediment is thick, nasty stuff that will get caked onto your filter.
Having a filter that is physically large enough to disperse sediment throughout is imperative. But be careful, the most important metric to investigate is the filtering capacity. This is either time frame or maximum gallon output the filter is rated for.

Many sediment filters will last months and some situations even a year. Ensure that the filter you choose has a large enough capacity that you will not need to constantly change them.
You will need to look at the amount of water your family consumes each day and ensure that the filter you choose, can accommodate that water usage.

Flushable

Many sediment filters come with a flushable feature. If you can find a filter that fits your needs & has a backflushing or spin-down element, you are in great shape.

Flushing refers to the process of cleaning your filter and removing the built-up sediment and rust that your filter has removed from your water so far.

Many filters can be cleaned by hand but this a messy job and occasionally, filters will break due to incorrect handling. Having a flushable filter means that you simply ‘rinse’ the filter off every so often to ensure it is operating at maximum capacity.

Installation & Where to Install

One of the most important aspects of selecting any water filtration device is the installation. Thankfully, many companies have directed a lot of their attention to engineering systems that can be easily installed by any homeowner.

You do not want to purchase an intimidating system with lots of parts, you may end up paying hundreds of dollars to install it.

Luckily, many sediment filters come with very parts and can be installed in mere minutes. Make sure to research the installation process for a filter, you will glad you did.

When it comes to finding the place to install your sediment filter, you will want to find one that is compact enough to fit near your water supply line. There are filters that you can install under your sink but that means you are limiting the filtering benefits to one sink. Installing the system at your main water supply point will be the best practice. Make sure the filter you want will fit in that space!

Maintenance & Warranty

Finally, one thing I always try to keep an eye on is the amount of maintenance required and the warranty from the company. As sediment water filters evolve, they are becoming less reliant on maintenance. The biggest things you need to investigate are filter changes and whether you need to flush your filter. Those two things will usually be the only maintenance involved.

Warranty is also vital to making a sediment water filter decision. Things happen, things get bumped, broken, damaged, and sometimes there is nothing we can do about it. Many companies are now offering multi-year warranties on all filter housings and sometimes filters. Make sure to read the fine print with these warranties, as some companies will be very sneaky!

FREQUENTLY ASKED QUESTIONS ANSWERED

Will a sediment filter remove iron?
Some sediment filters do a great job with iron! But the best course of action is to combine a sediment filter that can remove iron AND has multiple stages that iron will be removed by each one. Iron can be a tough contaminant but there are solutions out there.

Is sediment in water harmful?
Over time, certain qualities of sediment could cause health issues if ingested in large quantities. You must do everything in your power to remove as much sediment from your water as possible.

How do you test a sediment filter?
The best way to test a sediment filter is to get a baseline water test done on your water supply before installing the filter system. Then run the same test and verify the results are as you hoped.

What is better, 1 Micron or 5 Micron?
This is a tricky question. In general, the lower the number, the better the filtering capabilities a specific filter has. But when it comes to sediment, the characteristics of sediment are much larger and are solid particles that can be stopped by a filter with a rating as high as 30 Micron. Combing a sediment filter with secondary lower Micron filters is a great solution.

What does a 100-Micron filter mean?
Microns refer to the size of the particles that a filter can stop from getting through. The lower the number, the more contaminants a filter can stop. Some filters that are for more viral toxins like total dissolved solids have a rating as low as 0.1 Microns. This is some of the best filtering available as any organisms larger than 0.1 Microns cannot sneak through. A 100-Micron filter will be able to stop any sediment or organism that is 100 Microns or larger.

Conclusion

We are fully aware of the headaches that a well water system can give to a homeowner. The constant wondering of whether your water is hurting you is a fear nobody should have to live with. Fortunately, as water filtration technology evolves, so does the sediment filter world as well. We have so many different options to choose from and finding the best sediment filter for well water will give you peace of mind for years to come.

We are confident that our buying guide will help point you in the right direction and sincerely thank you for reviewing this guide. We wish you success in improving the quality of your well water and reaping the benefits for years to come.

Recommended Resources:

Refrigerator water filters are one of the best ways to ensure safe drinking water for your family as most refrigerators come standard with a water dispenser and a filter option. Those that don’t can utilize an inline system where the water is filtered before it goes into the refrigerator itself.

The challenge with water filters such as these is not every filter or cartridge is compatible with all filters. As you are searching for the best refrigerator water filter, please be sure to check compatibility with the model of your appliance.

Best Refrigerator Water Filter Reviews – (Updated List)

1. EveryDrop by Whirlpool Refrigerator Water Filter

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This refrigerator water filter is a great option if you are looking to clean your water. It is approved by five of the biggest manufacturing brands in refrigeration, including Whirlpool, Maytag, Amana, KitchenAid, and JennAir.

The filter reduces lead by 99%. It includes three filtration steps: particle-filtration, micro-filtration, and adsorption-filtration. Using these three steps, the filter reduces 28 contaminants, including pesticides, pharmaceuticals, waterborne parasites, and of course, lead.

The filter needs to be replaced approximately every six months to ensure the cleanest possible water. One filter can replace up to 1500 water bottles, which not only save you money but will also minimize waste in the environment.

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2. Samsung Da29-00020b-1P Refrigerator Water Filter

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This filter is designed for very specific models of Samsung refrigerators. Be sure to check that your model is compatible with this filter. For the most part, Samsung side by side or french door refrigerators that include an ice machine and water dispenser are compatible.

The filter removes up to 99% of chlorine, including bad taste and odor, heavy metals, and chemicals such as lead, and microbial cysts, including cryptosporidium. The filter lasts about six months or 300 gallons. There is no need to keep count of gallons used or months, though, as your refrigerator has a change filter indicator on the digital panel.

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3. General Electric MWF Refrigerator Water Filter

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GE designed this water filter to be top of the line. It removes over 15 major contaminants, including lead, cysts, asbestos, mercury, benzene, giardia, and pharmaceuticals such as ibuprofen and progesterone. The filter is very easy to install and replace, simply twist it into place in the correct spot.

The filter needs to be replaced approximately every six months or 300 gallons. This will ensure the best possible water for you to drink. The filter is compatible with side by side and bottom freezer GE refrigerators, though it is important to check the model number.

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4. GE RPWFE2PK RPWFE 2 Pack Refrigerator Water Filter

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This GE water filter removes a significant number of contaminants, including lead, mercury, asbestos, pesticides, cysts, and chemicals. It will also remove bad odors and tastes from the water while also protecting your refrigerator itself and elongating your appliance’s life.

The filter includes an RFID chip that communicates with the refrigerators and helps indicate when the filter needs to be replaced. A good rule of thumb is about 300 gallons or every six months.

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5. Waterdrop NSF 53&42 Certified DA29-00020B Refrigerator Water Filter

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This is a very effective water filter. It removes up to 99.6% of lead, 96.6% of benzene, 97% of chlorine, 99.99% of cysts, and much more as well as eliminating bad tastes and odors. These contaminants are bad for your refrigerator as well, so having a good water filter can elongate the life of your appliance.

The list for compatible appliances with this water filter is very specific, so be sure to check your model number. The filter needs to be replaced every 6 months or 300 gallons.

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6. LG LT1000P Vertical Refrigerator Water Filter

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This LG water filter is great if you just need your water cleaned up a bit. It will not remove major contaminants like lead or pharmaceuticals; however, if you have fairly clean water already, those hefty filters are not necessary. It will reduce sediment, rust, iron, and chlorine, including the odor, taste, and color that comes with each.

This water filter will need to be replaced every six months or approximately 200 gallons, depending on how much you use it. It only works with 12 LG models, so be sure to check it works with yours!

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7. ICEPURE UKF8001 Replacement Refrigerator Water Filter

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If this filter is compatible with your refrigerator, it is a truly amazing option. It is reasonably priced and will get the job done. It reduces over 20 contaminants, including a reduction in chlorine by up to 99%.

The filter is compatible with some of the major manufacturers and has a thorough return policy as well as a money-back guarantee. It is constructed from lead-free, BPA-free, and food-grade material to ensure the safest possible filter.

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8. Mist UKF8001 Replacement For Whirlpool Maytag

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This Mist water filter is a great way to clean up your water. It has about a 6-month lifespan or about 200 gallons. While the filter does not remove a lot of major chemicals, if you have clean water already, you don’t need a super hefty filter. This filter will remove chlorine as well as its odor and taste, which is a very common issue, especially for people in urban areas.

The filter is compatible with a wide range of manufacturers and refrigerator models and is simple to install and use.

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9. AQUACREST MDJ64844601 Refrigerator Water Filter

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This three-pack of water filters is a great option if you have their specified LG or Kenmore model. This is a great filter if you already have fairly clean water, but just want a little something more. The filter will reduce or remove odors and tastes from the water, which is a great asset for many homes.

Each of the three filters has a 6-month lifespan or 200 gallons, so this pack will last you about 18 months. It uses a coconut carbon filter as a natural and clean way to filter the water.

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10. Culligan IC 1 EZ-Change Refrigerator Filtration System

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This water filter is different from most on the list in that it is an inline water filtration system. You install it before the water even enters the fridge. This can help elongate the life of your refrigerator while providing clean water that does not have any bad tastes or odors.

There is a two-year limited warranty on the system. The filter cartridge is easy to replace and has a 3,000-gallon lifespan, which usually lasts about 12 months.

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Ultimate Buying Guide for Refrigerator Water Filters

This buying guide will help you choose the best refrigerator water filter for your needs; there are a few key decisions that need to be made that will narrow down the field of water filters significantly.

This can make the decision process much easier as there is a smaller pool of products to choose from. What makes this unique, though, is most refrigerators come with the filter itself, but not the cartridges. Luckily, if your refrigerator is equipped with a filter, then you should have a variety of cartridges to choose from that will be compatible.

Find a Compatible Filter

The absolute first thing you need to do is determine if your refrigerator has a water filter that takes cartridges and what filters you can use with your refrigerator model. The model number for your refrigerator will be on the user manual you received with the appliance and is also likely somewhere on the appliance itself, such as on the edge of the door.

If you do not have your user manual, you might have to look a bit on your appliance to find the model number. Once you have the model number, you can use it to find filters that will work with it.

In the case that your refrigerator does not have a built-in water filter that only needs a cartridge, you are not completely out of luck. You can find complete water filters that are installed inline before the water gets to the refrigerator. This will ensure clean ice and water for the entire appliance.

Determine What Level of Filtration You Need

Most refrigerator water filters will you some form of carbon block to filter the water. Unlike whole house water filters or countertop water filters, there is not a lot of depth in choice when it comes to the type of filtration.

There is, however, the choice of what level of filtration you need. If you live in an urban area with fairly clean water, you probably only need a filter that will remove chlorine and maybe odor and smell. If you live in an area with severe water issues, you will likely be looking for something a bit heftier that will remove pesticides, heavy metals, pharmaceuticals, and other contaminants.

Set a Price Range

Price is one of the biggest factors in deciding to purchase a refrigeration water filter. When you set a price range, it is important to look toward the future as well. Many filters only have a lifespan of about six months or a year.

It is important to calculate how much you can spend each year on filtration. Luckily, the compatibility will remain the same on your refrigerator so you can switch the type of filter if your needs or price range changes

Installation and Maintenance

The installation and maintenance is another key factor to consider when buying a water filter cartridge for your refrigerator. Some cartridges are easier to install than others. Additionally, some refrigerators have filters in a more convenient place than others. If you do not have a lot of time to maintain the filter, then it is important to consider where the filter is located and how easy it is to change.

Some filters come in multipacks to make the maintenance of the filter and the cartridges even easier

FAQ

Do all filters work with my refrigerator?
No, each filter has specific models it is compatible with. Be sure to check to make sure you get the right one.

How do I know if I got the right filter?

Many filters list the model number of the refrigerators they are compatible with.

Where do I find my model number?

The model number is on the manual you got with your refrigerator. Most also have it on the doors or somewhere on the appliance itself.

Conclusion

Finding the best refrigerator water filter for your needs can be a challenge, but with the above buying guide and product reviews, hopefully, that will have been made easier for you.

The best pick is the EveryDrop by Whirlpool Refrigerator Water Filter, as it is compatible with most of the major refrigerator brands and removes or reduces the greatest number of contaminants. This would be a great filter to have in your house whether you are looking for a water filter to get rid of a bad odor or smell or if you need to remove heavy metals from your water.

Having clean water is essential, and it should not be a hassle to find the right water filter for you. Hopefully, our buying guide has you on the right track, and our product reviews can help narrow down your options!

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If you are looking for the best water experience for your entire home, one of the best solutions is a whole house filter. With a whole house water filter, your home will have filtered water coming from every water source in your home. If you are dealing with hard water that is full of lead, sediment, rust, and more, a whole-home filter can improve this and much more right away. By installing a whole-house water filter, you will elongate the life of your pipes and appliances with cleaner and more pure water.

Choosing a whole home water filter can be a daunting task for many homeowners. They tend to settle for a simpler water filter that will improve drinking water but fail to see the massive benefits that a whole home water filter can provide.

By following our guide, we will help you understand everything you need to (and more) about whole home water filters. Our included buying guide will help you choose the best whole house water filter for you.

Best Whole House Water Filter Reviews – (Updated List)

1. Express Water 3 Stage Whole House Water Filtration System

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Easy installation and filter changes are invaluable when it comes to water filter systems, and the Express System checks both of those boxes with ease. The first filter in the unit comes with a clear housing so that you can look at the filter and check to see exactly when it needs changing, no guessing involved.

The filters are clearly marked, and each one is color-coded with an explanation of where they go and what their purpose is. The pressure gauges are a great asset to this system, too. They allow the homeowner to verify that their filters are working at maximum capacity.

We saw an immediate improvement in water quality if installing this system. The smells and odors associated with chlorine and other municipal water supplies were removed right away. The flow rate and water pressure are solid, which is very important when it comes to water filters. The 100,000-gallon filter capacity is awesome and lasts for a year with normal use in many situations.

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2. iSpring WGB32B 3-Stage Whole House Water Filtration System

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This whole-home water filter is an excellent first line of defense in the fight against hard water. By installing the iSpring system directly into your main water supply, you will see a reduction in contaminants of the water coming to all your appliances.

The carbon block filters are designed to remove common tap water contaminants and the odors that come with them. Meanwhile, the sediment filter does a great removing sand, dirt, and silt from your water. Both qualities will help keep your appliances and pipes clean while purifying your water at the same time.

By combing multiple different stages of purification and finishing with a specific lead reducing filter, it is hard to find a better option for those of you looking for a whole-home system.
The activated carbon filter does a great job of removing chlorine smell and taste from water. By installing the iSpring filtering system, you are giving yourself peace of mind that all your water is clean and pure.

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3. 3M Aqua-Pure Whole House Water Filter System

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3M products are always reliable, affordable, and effective. The 3M Aqua-Pure whole-home system checks all those boxes and more. The simple design works well with any water supply, and installation is made easy thanks to the 1-inch connectors that are standard across most water lines. The flow rates are steady and will not dip below ten gallons-per-minute, which is more than enough for most home-usage. You will even see flow rates as high as 20-GPM in some cases!

The Quick-Change filter housing is amazing. It makes filter changes a breeze, and I like the fact that it is completely sanitary.

You will never have to touch the filter media that your water runs through, which is nice because touching and handling the filter media can add unwanted toxins to the water supply. The filter capacity is top-notch as well, lasting up to 100,000-gallons before needing to be changed. For most households, this can be a year of regular usage before needing to be changed.

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4. Home Master Whole House Three Stage Water Filtration System

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Home Master systems are known for being reliable and durable, and this system is no different. This 3-stage whole house water filter does a great job with water contaminants that are commonly found within well water systems. The iron and lead levels were greatly reduced right after installation according to our water testing. Filtering out these types of sediment and metal can be tricky for many filtering systems, but the Home Master 3-Stage system was designed with well water homes in mind.

We were really impressed with the flow rates that came with this whole house water filtering system. This system comes with oversized filters that allow for water to move more freely and quickly from the filtration system.

You will not have your water pressure and flow rates bogged down by calcium buildup and other sediments. These giant filters disperse these impurities, so your filter stays more effective for a longer period. If you are dealing with other heavy metals in your water supply, this will be one of the best options for you.

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5. Aquasana Whole House Water Filter System

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The Aquasana whole-home filtration system is one of the most well designed and unique water filtration systems that we have run into. It was designed to handle your entire home’s water supply, and it does so by using a combination of unique filtering and a dual-tank design. The dual-tank design allows the water flow to maintain steadiness by having water to go up and down through the water filters.

For you guys that like to install things on your own, this system may test your skills, but by no means is it a difficult install. The only thing that differs is the amount of connections and tank attachments that you must do. Luckily for us, the Aquasana support is some of the best in the business, and the instructions that come with are clear and concise. The different sized water line adapters are a nice touch, too. They allow you to install the system into either ¾” or 1” water piping.

The water testing results speak for themselves. It does a wonderful of removing that pesky chlorine that you are most likely dealing with along with lead, heavy metals, and other elements.

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6. Culligan WH-HD200-C Whole House Heavy Duty Water Filtration System

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Culligan has been a pioneer in the water filtration world for decades. They have consistently provided top-notch products for all areas of your home. The Culligan whole-house filter will maintain your water pressure and help keep your appliances clear of limescale buildup. It meets NSF/ANSI standards 372 and 42, ensuring that you are receiving a quality, tested product.

Installation was a breeze. Everything you need is right there in the package, and you will not need any prior plumbing experience to have access to clean, pure water.

The clear housing of the Culligan system is a benefit because it allows you to see the exact status of your filter all the time. Lots of comparable filters will use cheap plastic fittings for the water lines that tend to warp or break over time. That is not the case with the Culligan water filter; the inlet and outlet valves are reinforced by stainless steel, ensuring they will not bend or break.

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7. Filtersmart Whole House Water Filter System & Salt Free Water Softener Combo

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The Filtersmart system is one of the most modern and futuristic systems that we have reviewed thus far. It comes with a higher price tag than some other systems, but the added benefits are well worth it in the end.

You get all the benefits of a whole house water softener but without the added maintenance of a salt-based system. The built-in bypass valve is easy to use and ensures that even during the rare maintenance periods, water will still be flowing throughout your home.

This was one of the best systems we have reviewed so far at removing chlorine and other contaminants commonly found in municipal water supplies.

The filters are wrapped in coconut shell carbon that adds valuable minerals and helps combat added toxins that may sneak through the filtering process. These features, along with the Filtersmart’s massive filter longevity of 1,000,000 gallons, make it a great product for all water types.

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8. HQUA-OWS-12 Ultraviolet Water Purifier Sterilizer Filter for Whole House

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If you are looking to take your whole house water supply to the next level, this UV light sterilizer will bring you there. Designed to work best with another water filtration system, this sterilizer will remove anything that finds its way through the filtering process.

There is virtually no additional maintenance with this sterilizer, which provides homeowners with peace of mind. The light comes with a quartz wrap that is there to help disperse the UV light further and make the light beams more powerful. The quartz wrap is tough and durable, too!

Bacteria and microbes are difficult for many water filters to remove, but it is proven that a UV light filter and sterilizer can remove that pesky bacterium.

The power chord is over 3 feet long, making it easy to fit into any space. The smart controller will allow the homeowner to have full visibility of their system status and lets you know with a loud beep when there is a fault. UV light sterilizers are the final step before the water reaches your faucets, if you want the peace of mind knowing that your water is getting the best treatment possible, then a UV light is for you.

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9. Aquaboon Big Blue 4.5 x 20″ Whole House Well Water Filter System

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If you are looking to take your whole house water supply to the next level, this UV light sterilizer will bring you there. Designed to work best with another water filtration system, this sterilizer will remove anything that finds its way through the filtering process.

There is virtually no additional maintenance with this sterilizer, which provides homeowners with peace of mind. The light comes with a quartz wrap that is there to help disperse the UV light further and make the light beams more powerful. The quartz wrap is tough and durable, too!

Bacteria and microbes are difficult for many water filters to remove, but it is proven that a UV light filter and sterilizer can remove that pesky bacterium.

The power chord is over 3 feet long, making it easy to fit into any space. The smart controller will allow the homeowner to have full visibility of their system status and lets you know with a loud beep when there is a fault. UV light sterilizers are the final step before the water reaches your faucets, if you want the peace of mind knowing that your water is getting the best treatment possible, then a UV light is for you.

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10. Home Master – Whole House Water Filter – 2 Stage Fine Sediment & Carbon Filter

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Home Master makes another appearance on our list with their two-stage model. This system is proficient at removing sediments and other common tap water contaminants.
The most notable difference in the water is the taste and the removal of odors; everything is improved immediately after installing the system. The most common complaint we hear about tap water is the smells and the pour taste that elements like chlorine and Sulphur can add to your water.

This 2-stage filter is designed to remove these exact types of contaminants, ensuring you have an all-around solid water experience.

I was really impressed with the solid construction of the wall bracket. It is strong and durable, and you will not have to worry about your filter housing fall off the wall at any point.
The ease of installation is one of my favorite parts of this system. You can install it by yourself with no need for a plumber or any previous plumbing experience. You will not have to compromise with the flow rate with this system; the pressure stays steady throughout the life of the filter.

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What is a whole house water filter system?

A whole house water filter system is a filtration device that you attach to your main water supply inlet allowing all the faucets in your home to have clean and purified water. It is the best option for homeowners that want to have the healthiest water throughout their home. You will see a longer life of your appliances and reduced limescale buildup across all your faucets.

How does a whole home water filter work?

A whole-home water filter will attach to your main water supply inlet and will improve water quality to every faucet in your home. Where the water supply from your well or other source enters your home, it typically goes through one main water pipe before being distributed across all your faucets.

A whole-home water filter acts as a buffer between the main water inlet and the rest of your faucets. It will send the water through several different filtering stages and will come out the other side clean and pure.

A whole house water filter will use a combination of food-grade materials and filter media to ensure that the water coming into your home is the cleanest possible water. You may see reduced water flow rates or a drop in water pressure because the water is being forced through fine water filters, and that can slow it down. Luckily, as filtering technology improves, the water pressure drops are not even noticeable in most cases, making a whole house water filter a great option.

Do I need a whole house water filter?

The answer to this question will entirely depend on what your water supply looks like and your personal preferences. While a whole home filter is a great choice for all homes, they can be a larger investment and require some more maintenance in the long term, but the long-term benefits greatly outweigh those cons.

If you have sensitive skin, you may want to investigate a whole home water filtering system. Showering in untreated water can do a number on your skin, hair, and nails.
One of the biggest complaints we get is itchy skin from untreated water. This can be alleviated with most whole house water filters along with added benefits that will improve the quality of your hair as well. Untreated water can cause your hair to become brittle and dry. Installing a whole-home system will help with this right away.

Arguably, the most important aspect that you can improve with a whole home water filtering system is your drinking water. If you are drinking water that is high in chlorine and other contaminants like lead and sulfur, you may see long-term health effects by consuming these chemicals. The taste of the water will also be improved greatly by installing a whole-home water system.

Whole house water filter VS water softener

This is a very common question that we receive homeowners. In reality, the differences are very limited between the two. You may see a few more additional benefits of a full-scale water softener, but the quality of water is very much the same. Water softeners do a great job of removing water contaminants and improving the quality of water across the board. But compared to a whole house water filter, there are some downfalls.

A whole-home water filter is usually more affordable than a water softening system. Regardless of your budget, there is some sort of whole home water filter that you can find to improve your water situation.

Another major benefit of whole house water filters over water softeners is the difference in the amount of maintenance that you will need to perform. An overwhelming majority of water softeners on the market these days still require the use of salt pellets to act as the filtering medium.

These types of water softeners need to constantly be refilled with salt pallets, and if you fail to refill the softener, you can damage the machine, and you will start seeing the destructive qualities of untreated water. When compared to whole home water filters and their lack of maintenance, it is an easy decision when it comes down to it.

Another aspect that whole house water filters outshine softening systems is the installation and costs associated with the said install. Most water filtering companies are having their engineering departments focus on installation and maintenance that the homeowner can handle entirely on their own. Plumbers can be known to charge a ton of installation, and a huge reason why many people are turning to whole home water filters is that there are no hidden costs, like installation.

Whole house water filters VS reverse osmosis systems

There has been a lifelong debate among plumbing professionals about the benefits of a standard filtration system versus those of reverse osmosis (RO) water filter. It is no question that both have benefits that homeowners will see within their water supply, but there are also a few subtle differences between the two that I would like to point out.

Undoubtedly, the most frowned upon the aspect of RO systems is their need to discharge wastewater. It does not matter which RO system you are investigating; every single true RO system will have discharged water that is wasted. RO systems use a water tank that separates purified water from water molecules that have solids or toxins. That water that is separated needs to go somewhere, and the only place for it to go is back to the water processing facility. With a standard whole house water filter, the water is not separated, but rather the solids and toxins are separated from the water molecules by the filtration stages. No wastewater needed!

The other main difference is the actual footprint that the system will take up in your utility room or closet. When looking at a RO system that will handle your entire home, it will come with massive tanks that need to hold enough water to supply all your faucets with enough water throughout the day. These can be bulky, and they may not work for everyone and their space. The whole home water filters use a standard mounting bracket, and filter housing is much sleeker and mounts easily to a wall or cabinet. If you are short on space, the whole home water filter system is another major benefit.

How to choose a whole house water filter system

What type of water filter do I need and what size? (Water Quality)

The type of water filter you need will entirely depend on your water supply and the unique characteristics that are associated with it. The best thing you can do is get an at-home water test and see exactly what contaminants you are dealing with. This will allow you to research which filters will do the most effective job of removing the unique toxins within your water supply.

When it comes to the size of the filter, you want to check the size of the water inlet and outlet areas. The bigger these are, the better water pressure and flow rate that you will see. The standard and best size is 1-inch. I would never buy a system without this size.

What does it filter out?

The specific toxins that are filtered out will depend on the filter that you choose. But most of the time, whole home water filters will do a tremendous job at removing common tap water contaminants like chlorine, rust, and heavy metals as well. If you are dealing with a municipal water supply, you are most likely dealing with metals and chlorine in your water.

These characteristics are also commonly found in large cities that rely on water treatment to provide its citizens with water. You will want to ensure that if you are in one of these situations that the filter you choose can handle these effectively.

The other type of water supply that is commonly found is a well water supply. If you have a well water supply, your needs will be different than most city supplies. You will have more sediment, lead, and other solids in your water. Ensure that you are choosing a filter that can handle well water; many systems are not designed to handle these properties.

Filtering Process and Stages

One thing you are bound to notice is the wide array of filtering stages that are available to you. Just because there are more filtering stages, does not necessarily mean that they are any better than ones with less filtering stages.

The most important thing to investigate is the total number of contaminants that all the filter stages can remove combined. You will see some systems on the market that advertise seven or more filtration stages. Many times, you will see them repeating the same filter type repeatedly to ensure that they are achieving the best filtration results possible. While this does sound like a good thing, these systems can be expensive, and the water test results may not show that you are achieving a better filtering performance.

Meets NSF Standards?

When you are investigating a whole home water filtration system, one thing that you want to look out for is whether the system is certified by NSF. This is a third-party testing company that will review and tests out different water filters to ensure that the product does what it is advertised to do.

There are several different standards that the NSF is on the lookout for, and some are there to confirm that a specific type of contaminant is being removed from the water. For example, NSF standard 42 applies to the water’s taste and odor.

If a filtering media is confirmed to be acceptable by the NSF under standard 42, that means that during their testing, they have confirmed that odors and tastes within water were removed. The NSF has very strict standards, and you can almost guarantee that if a device has multiple NSF standards, it will do a great job with your home’s water supply.

pH Range

One thing you need to be on the lookout for is the pH capability of your water filter. By testing your water, you can find out the exact pH of your water, and if it is below 7, you may need to search a little harder to find your water filter. Water with a pH of under seven is considered acidic, and some filters cannot handle acidic water effectively.

Water Flow and Water Pressure

across their faucets. Years ago, this used to almost a guarantee, but thanks to new technology, we can get solid and steady water pressure across all waterspouts. There is some variance between models on the maximum amount of pressure the filters can handle. Ensure that you investigate this to make sure you are not going to blow your filters out.

Filter Longevity

One of the most important factors to consider is the filter capacity. Many on our list start at 500,000 gallons and go up from there all the way to 1,000,000 gallons before they need to be changed. Depending on the amount of water you and your family use daily, you will want to ensure that the filter capacity is not going to make you constantly must replace them. This will cost more money and can be an annoyance, especially considering that long-term filters tend to be more expensive than many other types.

Technology (UV)

One of the newest fads within the water filtering community is the use of UV lights in the filtering process. The UV light will help you remove unwanted bacteria and microbes that were able to sneak through the standard filtering process. If you can swing the costs, the UV is a nice feature to have, but it is not a requirement to achieve great tasting, clean water.

Consumption

One thing to be aware of is the amount of water your household will use daily. Some filters are limited to the amount of clean water that they can produce in a day, and if you have a large family, one of these filters would not be the best choice for you. The other thing to consider regarding water consumption is the longevity of the filter and how the more water you run through it in a day, the less time it will last.

Microns

When it comes to judging the effectiveness of a filter, looking at the Micron rating is a great place to start. A Micron rating is a measurement for how small of a toxin that the filter can remove effectively. The lower the number, the better the filter will be at removing invisible solids and other undetected bacteria and protozoa.

Most filters will have the ability to remove contaminants down to 0.3 Microns, but some filters can get all the way down to 0.1 Microns. If you are dealing with well water, the better the Micron rating, the better chance you have of removing all toxins from your water.

Installation and Maintenance

This is one of the things I weigh the most in my decisions regarding household appliances and improvement systems. I want to be able to install and maintain everything on my own, and thankfully, most standard whole home water systems now have that ability. They are designed to be easily installed, and since standard whole home filters use just a few filters, the only maintenance required is to change these out whenever needed.

Frequently Asked Questions & Answered

Are whole house filters worth it?

Absolutely, the value you are getting from a whole home filter is unmatched. The install is simple on most systems, and the better tasting, healthier water you get makes it worth it over and over again.

Do whole home filters remove lead and fluoride?

Sure, they do! Depending on the filter type, you can achieve noticeable reductions on both lead and fluoride by many different models. Just make sure that your filter can handle these toxins. Usually, these are found in city water supplies.

Will a whole house filter reduce water pressure?

Years ago, this would have been a resounding yes. But now, thanks to widened water outlets and better filtering media, we can achieve steady and fast water flows. You may see a small reduction from types of water filters, but the added water removal benefits make it worth it.

How often do I need to change the whole house water filter?

All filters will come with a filtering capacity rating. This will dictate how often you need to change the filters, but the beauty of a whole-home system is that they are designed to be long-lasting. Many only need to be changed once per year.

Conclusion

The idea of installing a whole house water filter may seem like a daunting endeavor. But with a little bit of research and an understanding of the huge number of benefits you will get from installing a whole home water system, it will not seem so intimidating.

By following our step-by-step guide, you will have all the information (and more) that you need to find out the best whole house water filter for you. The buying guide will direct to the important aspects of choosing that whole house water filter, and we are confident that the best option for you is hiding in these pages.

We sincerely thank you for tuning into this article, and we wish you the best of luck in finding the best whole house water filter for you.

If you are in search of healthy, great-tasting, and safe drinking water at your home, then investigating a Reverse Osmosis (RO) water filtration system is a great place to start. Homeowners all over the world are turning to RO systems for their everyday water needs, and for a good reason. At an affordable price point, a RO system is a safe and effective solution for any homeowner.

Reverse Osmosis uses force to push water through a membrane and into a holding tank. The membrane acts as a buffer to remove toxins and contaminants from the water while letting clean and pure water through to the holding tank. One of the reasons RO systems are so popular is because of their adaptability. Some systems can be installed directly to your home’s main water source and can provide quality water to every water supply in your home, which is a wonderful benefit. Other systems are smaller and are designed to work with your current kitchen faucet to provide you with purified water for drinking, cleaning, and cooking.

No matter what size system you are looking for, we are confident that this guide will help you drill down the best reverse osmosis system for you. Everybody has different needs when it comes to your water supply, just like each home’s water is unique. By following our step-by-step guide, you will learn everything you need to (and more) about RO water systems.

Best Reverse Osmosis Water Filter Reviews – (Updated List)

1. APEC Water Systems 6-Stage Ultra Safe Reverse Osmosis Water Filter System

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I cannot say enough good things about the APEC Alkaline system. The installation is smooth, and the added instructions were detailed and very easy to follow. The six filtration stages do an excellent job of removing a wide variety of different contaminants and even tackle total dissolved solids! The additional pH level from the alkaline filter was measurable in water testing and made the water taste great!

The reverse osmosis tank is small enough to fit under most sinks and refreshes itself extremely quietly. The alkaline filter that is supposed to be adding minerals to the water did just that as our calcium levels grew after water testing. There is a reason why the APEC system is so highly rated all over the world; it is a quality product and is easy to maintain.

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2. Home Master TMAFC-ERP Undersink Reverse Osmosis Water Filter System

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Reverse Osmosis (RO) water filtration systems are among the most popular choices for homeowners for a variety of reasons, and the Home Master TMAFC is one of the highest-rated filters in the class. The overall design of the system will work for any kitchen; it is small and compact for a RO system while still providing all the key benefits one should expect from a RO system.

The 7-Stage filtration system does a great job of filtering out all the common water contaminants you will find in municipal water supplies. By combining the features of Reverse Osmosis with 7 specific stages of filtering, you will notice an immediate improvement in the water’s taste, clarity, and odor.

The easy installation of the RO System is one of its most popular characteristics. Many folks get nervous about installing anything in their home, but plumbing can be something that people avoid all costs. With the Home Master system, you should have no fear! It was designed with the consumer in mind, and we are confident that this one of the easiest DIY water filter installations that you can find.

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3. iSpring RCC7AK 6-Stage Under Sink Reverse Water Filter System

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iSpring has a long list of reverse osmosis systems for us to choose from, and the RCC7AK 6-Stage filter proved that it was a great choice for many homes. The six unique stages of filtering re-mineralization do a great job of removing impurities and total dissolved solids from your water.

We especially liked that the filters are long-lasting and very easy to change in and out. Installation is made easy because the iSpring system includes multiple different thread fittings so that your existing water line can easily be attached to the RO system.

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4. PureDrop RTW5 Under Sink 5 Stage Reverse Osmosis Filtration

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Installing the PureDrop RO system was a joy. They took the time and detail to ensure that each word in the instruction manual made sense, and it would have been hard to screw up this install.
The quick-connect fittings are a gamechanger, in my opinion. They are easy to connect, and they are going to protect against any leaks that may occur.

All the materials are made up of food-grade parts, and I feel like this will help combat bacteria build-up over time in the water lines. The five filtering stages are effective at removing impurities, and the water tastes great.

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5. iSpring RCC7AK-UV 75GPD 7-Stage Under-Sink Reverse Osmosis

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The iSpring system is back on our list, but this time it brought an improved final stage of water purifying. While water is in the holding tank, an ultra-bright UV light is shining down on your water and killing any sneaky little toxins that could have made their way through the filtering. This results in some of the best tasting water we have tested.

The European-Style brushed nickel faucet looks great and is extremely functional. Too often, manufacturers will include a cheaply made faucet, and that ruins the experience for many people. You will not have that issue with this iSpring product or any other. You should not be concerned about the installation of this system; it was easy and straight forward.

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6. Express Water Reverse Osmosis Water Filtration System

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When it comes to installing and inserting the filters into the Express Water System, it simply could not be easier thanks to Express’s easy-to-read and detailed filter labels. Each filter is clearly marked with an abbreviation that tells you the micron rating of the filter and a number that tells you which stage of the filtering process it goes.

The filters easy to change out, too! There is an included water tank stand that keeps the thank upright and safe from spills or other disasters.

In addition to simple to use filters, the Express system does a wonderful job of removing several contaminants found in many water supplies. In total, there are 108 major contaminants that will be removed throughout the RO process and 5 stage filtration process.

The first 3 stages of the process do a great job removing sediment, chlorine, and other contaminants that cause odors and poor tastes. The 4ths stage is the one that does the heavy lifting; it grabs the fluoride, TDS, and other small micron elements.

In the span of a day, the Express System can produce over 50 gallons of purified water. Thanks to the dedicated faucet, this should easily be able to accommodate the drinking water and cooking needs of everyone in your home.

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7. Waterdrop RO Reverse Osmosis Drinking Water Filtration System

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I think Express Water has a winner on their hands with the RO5DX. It is an extremely user-friendly water filtration system thanks to its easy filter removal and the color-coded filter labeling system.

Each filter has a dedicated job to do when it comes to filtering the water, and the filter labels identify what that is, and they each have a unique color. With five different filters, it would be easy to get them confused with one another, and if that were to happen, you would not have the best filtering performance.

In addition to user-friendly attributes, the brushed nickel faucet looks very modern and luxurious. The RO system has a few safety filters built-in to avoid leaks, and the included RO tank stand ensures that the tank will stay upright, avoiding massive issues. The tank is sleek and does not take up a ton of space under your sink. The 50 gallons of water it produces a day is massive as well. The average adult needs around 1 gallon/day to stay fresh.

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8. iSpring RCS5T 500GPD Commercial Tankless Reverse Osmosis

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For over ten years, iSpring has been a staple within the filtration community, and products like this are the reason why. Many RO systems need holding tanks and take up a lot of space. But the iSpring RCS5T uses a pump and water discharge system, which saves space and still provides all the benefits of a RO system.

The 5-Stage filtering system has unique levels that each target a different type of contaminant. Starting with the sediment removing layer and ending with a carbon filter, your water will come out clean, odorless, and pure. The included chrome faucet is one of the nicest optional faucets we have seen and is a great addition to your sink and countertops.

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9. Whirlpool WHER25 Reverse Osmosis (RO) Filtration System

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Whirlpool is one of the most trusted names in household appliances, and they have entered the reverse osmosis water filter game with an affordable, effective product. The three stages of filtering are less than multiple competitors, but water testing proved that this system can still hang.

The filters are some of the easiest we have installed to this point. The twist-lock technology is simple, but it feels solid, and I do not believe that any leaks will be happening. The filters have a long lifespan and will not require changing very often. The LED indicator light gives you peace of mind, as well.

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10. Aquasana OptimH2O Reverse Osmosis Under Sink Water Filter Systems

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You know, when a reverse osmosis system has a few NSF/ANSI certifications that it will be a quality product. But when it has 5 (!), you can be confident you are getting a unique product that can filter water with the best of them. It is certified by NSF/ANSI for standard P473, the only RO system that has this certification.

Standard P473 means that the water is free from any additional acid that may be in the water. This gives me peace of mind that this RO system is accounting for every little thing that could be hiding in the water.

The multiple different faucet choices are great, too. I can pick and choose which one matches my kitchen the best, making it look great while providing me with quality drinking water.

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What is a Reverse Osmosis Filtering System?

Commonly referred to as a RO System, the reverse osmosis system is a unique but highly effective way to purify and filter water in your home. It uses a combination of standard water filters and usually a large tank that contains a filtering agent that removes water impurities.

The RO system is a wildly popular choice among homeowners because it combines some of the best possible filtering solutions on the market and an additional step that will remove even more impurities from the water supply.

How Does a Reverse Osmosis System Work?

What makes reverse osmosis systems so effective is the exhaustive filtering process that the water must go through for it to make it to your glass. Water will be forced through a series of standard water filters before it heads into the membrane section where water is further purified. The specific number of filters will vary by which model RO system you have.

The membrane section will contain resin or some sort of agent that can help toxins and contaminants within the water be captured. This allows for the cleanest water possible to be let through and into the clean water reservoir.

As water goes through the membrane section or resin, the water will be split into two separate water streams. One is the stream of the purified water and is called the permeate. This is the final product of the water and will be what comes from your faucets or out of your RO system’s dedicated faucet that you added to your countertop. The other stream of water will not be making it through to you; this stream is called the concentrate. It will be discharged and drained from the system after the process is over. The concentrate stream is made up of water that contains all the toxins and impurities that the membrane removed from the water supply.

Each RO system will have a different resin or filtering membrane, but one that is shared across all models is the need to drain the wastewater that will not be reaching your faucets. This will occur periodically throughout the day and usually takes anywhere from 5-15 minutes.

RO systems have a maximum amount of water that they can handle each day. Once that limit is reached, water quality will be lowered. To get the system back to working at its highest capacity, the reverse osmosis system will refresh itself, and this will cause the resin and the filtering membrane to possess the ability to remove contaminants once again.

Reverse Osmosis Water Benefits and Risks

There is an enormous amount of benefits that can be achieved by installing a reverse osmosis water purification system in your home. There are a few risks involved, but we will discuss how many manufacturers are addressing these risks for us.

Benefits

First and foremost, a reverse osmosis water system is one of the best all-around water solutions any homeowner can buy. RO systems can remove the most difficult commonly found water contaminants. One of the biggest headaches that homeowners face is how they can remove total dissolved solids from their water supply. Total dissolved solids (TDS) are made up of chemicals that have been dissolved within a water supply.

These things can be made of organic matter that comes from the environment or inorganic matter like calcium, sodium, and sulfates. These things are especially tricky for non-RO systems to remove. They are virtually invisible because they have dissolved into the water and can be filtered the traditional sense.

Another major benefit of the reverse osmosis process is the wonders it can do to protect your piping and household appliances. I am sure you have heard of the term, “hard water” before. Chemicals that make water hard like calcium and magnesium can cause limescale and mineral scale build-up into your pipes and appliances.

Faucets and showerheads are especially vulnerable to scale build-up and can cause issues with an overload of scale build-up. The membrane process that reverse osmosis possesses is the only solution to keep water “soft” and free of these toxins. Because the membrane is semi-permeable, reverse osmosis will remove these contaminants but still let clean water through the membrane.

In addition to the TDS removal and scale combatting qualities of a reverse osmosis system, RO can remove thousands of other contaminants as well. Most notably, heavy metals like lead can be removed by using reverse osmosis along with bacteria and cysts.

Risks

You need to make sure you address a few things that a reverse osmosis system cannot handle on its own. The most important thing is chlorine removal. The layer of the reverse osmosis membrane that removes total dissolved solids can be damaged by chlorine. Years ago, this was a concern for a lot of homeowners because chlorine was a leading cause of tastes and odors associated with hard water. Fear not, though!

Many reverse osmosis systems are now combining the RO process with a series of filters that can specialize in removing even more contaminants. You need to ensure that chlorine is removed before reaching the reverse osmosis portion of the system. This is best done by carbon filters, and many reverse osmosis filters have these included on the market. Without a clean carbon filter, you will see a decrease in the quality of the water that the RO system produces.

Reverse Osmosis Bottled Water vs. RO Machine

People are always striving for their home water supply to be made up of “bottled water quality” water. All this means is that they have filtered water that has all the benefits of RO systems and a series of filters. It is true that bottled water is healthy and is very high-quality drinking water, but there are some things to be concerned with when it comes to comparing it to a RO system.

Firstly, bottled water is EXPENSIVE. The money you would save from installing a RO system and achieving the same water results is mind-blowing. Most filters can replace over 150 single-use plastic water bottles, and if you do the easy math, the RO system will be saving you money in just a few short months.

Another thing to consider is the amount of water you get from a RO system versus bottled water. RO systems can produce 75+ gallons of filtered water every single day. Bottled water is limited to a few ounces at best. With a RO machine, you have virtually unlimited water if you are using the standard amount of water most humans use daily.

Do I Need a Reverse Osmosis System?

We get this question a lot, and what it comes down to at the end are your specific water supply and its unique characteristics. Some homes have differing levels of TDS and chlorine, while others are fighting heavy metals like lead. What it comes down to is getting a water test and figuring out exactly what you are dealing with. I typically do recommend RO systems are clients because they are one of the best options for getting the best water possible.

How Do I Choose a Reverse Osmosis System?

Water Demand and Usage

One thing to remember with reverse osmosis systems is that they are limited to a specific amount of clean water that they can produce each day. You must account for this when deciding the best reverse osmosis system for you.

They say that most people will use between 1.5-2 gallons of water per day for drinking and cooking. Most RO systems can handle over 75 gallons, so this is not a worry. But if you want a whole-home RO system to use for showers, cleaning, and daily use, you want to ensure that the system you purchase can handle this capacity for all members of your family.

Storage Tank

Because the RO process separates water into two streams, that water needs to be stored somewhere. Most systems will use a tank of some size to store water when not in use. You need to check very carefully that the size of the tank can fit in your home.

Under-sink RO systems that are designed for use with your kitchen sink will need to fit under the sink and be hidden unless you want a big ugly tank on the floor. When it comes to whole-home RO systems, these tanks are usually bigger, and some systems even use several smaller tanks to accomplish what one large one can. I cannot stress how important it is for you to account for this; you would be surprised how many people fail to.

Alkaline Re-Mineralizer

One thing many homeowners love is adding an alkaline re-mineralizer to the RO filtering system. An alkaline re-mineralizer will add valuable pH levels to your water, and it will make sure that healthy minerals found in water will be retained and restored.

When the water has a pH above 7, it is referred to as ‘alkaline’, and research shows that this is great for the human body. Many RO systems offer this included, and it is a great option if you decide to go that route.

Water Pressure

One thing you want to ensure is that you address is the water pressure that you will get from the reverse osmosis system. Flow rate is a hot button topic when it comes to water filtering, and RO systems are no exception to this conversation. You must remember that the water is being put through multiple staging levels that feature 0.3 Micron filters that will stop just about anything in its path. Add that to the RO process, and you must assume that water pressure may be lessened.

You may be surprised to find out that water pressure with RO systems is better than a lot of other purification processes. The reverse osmosis system uses force to make the water move through the semi-permeable membrane, which forces the water to speed up through the filtering process.

Different RO systems will be able to account for water pressure differently. You will want to be on the lookout for the term flow rate; this will tell you a lot about the RO systems water flow rate. This will be rated by gallons-per-minute or GPM, for short.

Semi-Permeable Membrane

At this point, we have discussed the semi-permeable membrane that reverse osmosis systems use during the filtering process. Each RO system will have unique materials that make up this membrane, and eventually, they will need to be replaced. Many times, this membrane material will be made up of a special resin that can absorb toxins and water impurities.

The resin will grow, and eventually, it will need to be replaced. Some of the newer models will use a membrane cartridge that acts like any other standard water filter. Simply keep an eye on it and make sure you replace them on time, and this semi-permeable membrane will work for years without the need for maintenance.

The longevity of the membrane material will depend entirely on the RO system that you decide on, but there are a few things you want to investigate. Make sure you choose a RO membrane that will last long enough to make it worth your while. Some will last longer than others, and if you are constantly replacing it, you will be spending money on new material often. Speaking of money, you want to see how much replacement membrane material is or how much a replacement membrane filter is; some can be very expensive.

Water Purity

The most important thing you can explore when deciding on the best reverse osmosis system is the water purification it can achieve. You will need to exactly what each different system can remove from your water and ensure that you choose the one that aligns closest to your water supply.

I cannot stress the importance of getting an in-depth water test completed that will show you every single toxin and contaminant in your water supply. The effectiveness of each system will be different, and instead of just looking for the “Best RO System,” you should be looking for the right one.

Leak-Free Protection Fittings

I get calls all the time regarding leaks within someone’s RO system or standard water filtration system. This can easily be avoided by ensuring that the fitting between all filters and water lines are securely fastened. Many RO systems now come with leak-free fittings that will ensure that no water leak out and into your home Water damage can cause thousands of dollars in damage and has been known to ruin homes. Take the time to investigate the fittings and ensure you choose a water filter that comes with quality, leak-free fittings.

Ease of Installation

Most reverse osmosis systems are designed to have the homeowner install them. This saves hundreds of installation costs. But the reality is, some systems are easier to install than others. Plumbing terrifies a lot of homeowners, and if you are in that group, you will want to ensure that the reverse osmosis system that you purchase can be easily installed. Install times will vary based on the number of features your system has and if you purchase a whole-home or under-sink system.

Under-sink systems have very little water line connections to deal with, and they are typically much simpler to install than a whole-home system. Keep that in mind, when deciding on the type of RO system you would like. One thing I like to ensure is that the RO system will come with detailed instructions and support. Many companies are now offering free online tutorials to help you install the system, and that is a great resource for many people.

Replacement Filters

There are two important things to remember when it comes to replacement filters: longevity, and cost.

Filter life will vary from system to system, and I like to find a happy medium between filters that are longer lasting but still have the best filtering capability. Ensure that your filters will be long-lasting, this keeps your RO system as maintenance-free as possible.

You will also want to know the cost of the replacement filters before you buy any RO system. Too many times do people buy a filtering system only to realize later that the cost of a replacement filter is way too expensive! Knowing this information beforehand is invaluable.

How Do I Install a RO Purifier?

Thankfully, most RO systems are now designed to be installed by the homeowner. Install times will vary depending on the type of system you go with. Under-sink systems can usually be installed in an hour or two, and many systems now send links to instructional videos and detailed instructions to make it simple.

For under-sink systems, you will need to link the RO system’s water supply line to your existing cold-water line. You will want to then prepare the area where the faucet is going to be mounted to the top of the sink or counter. Feed the waterline and the wastewater line through that opening and connect the water line to the faucet.

The wastewater line will then connect to your existing sinks drain line; this will be how the excess water gets removed from the system. Mount the filters to the cabinet wall or floor, and you are done! Make sure to sanitize everything after you are done!

Whole-home systems can be more advanced when it comes to installation. They are bigger and more intimidating to many homeowners. But really, the idea remains the same as any other reverse osmosis system available.

The biggest difference is that you will be connecting the main water supply of your home to the RO system, rather than a single faucet and sink combination. You will want to ensure that you have enough space in your utility room or area that you will be preparing and installing the RO system. Depending on where your main water supply enters the home, you may want to investigate the possibility of soundproofing your room. RO systems need to reset and replenish, and this can be noisy.

Frequently Asked Questions & Answered

What substances do reverse osmosis systems remove?

RO systems are one of the very few filtration types that can remove total dissolved solids (TDS) effectively.

Does the RO system pose any risks to your health?

As you long as you are maintaining your RO system, the health risks are minimal.

Do all reverse osmosis systems remove fluoride?

Yes! A properly manufactured reverse osmosis system will remove fluoride!

Do you reverse osmosis systems waste a lot of water?

This is the most hotly debated thing surrounding reverse osmosis water systems. Because the semi-permeable membrane will capture contaminated water molecules that require draining, there is water wasted. However, many systems can produce less wastewater than others.

 How long does a reverse osmosis system last?

RO systems are notorious for lasting many years. If you maintain it properly, you will enjoy years of purified water.

 Can I install a reverse osmosis system myself?

Of course! Many manufacturers are supplying DIY videos, 24/7 support, and detailed instructions for homeowners to be able to install RO systems in just a few hours.

Conclusion

Reverse osmosis water filtration is one of the most popular choices among homeowners from all over the world. Each home in unique, and the water supply is no different. Reverse osmosis systems can improve water that comes from any environment. With the evolution of RO systems and water filters, you now have more options than ever provide your family with quality, healthy drinking water.

We understand that choosing the best reverse osmosis system can be intimidating. We are confident that our step-by-step guide will point you in the right direction. There is something available for every budget, space, and style, and we are confident that the best reverse osmosis system for your home is somewhere in these pages. We sincerely thank you for taking the time to read this article, and we wish you success in finding the perfect reverse osmosis water system.

Recommended Resources:

Tons of people are turning to countertop water filters to prove their families and homes with quality, purified drinking water. The simple design and efficient water delivery make them a favorite among many homeowners.

There are several different types of countertop filters available today. Sifting through all the options can be intimidating, and many homeowners shy away from water filtration because there are so many subtle differences between them.

Luckily, we are here to help! Our review and buying guide will provide you with all the information you need to ease your mind about how countertop filters work and how they are easy to install! We are confident that we will find the best countertop water filter for you and your needs.

Best Countertop Water Filter Reviews – (Updated List)

1. APEX Quality Countertop Drinking Water Filter

Highlighted Features

The APEX countertop filter has a ton of features that any homeowner would love. The chance to match your new filter to the rest of your kitchen is not always possible with other models, that made this system stand out from the start. We were impressed with the flow rate of the system, many times with water filtration systems of all types, you will see a large decrease in water flow rate.
While there was some decrease in the APEX system, it was not noticeable enough to mention, I had complaints about it.

The most important aspect of a countertop filter is its ability to do what it was made to do, filter. The APEX system removed large amounts of fluoride, chlorine, and other heavy traceable heavy metals like lead. The water smelled and tastes much better before.

If you are battling common tap water issues like chlorine smells, limescale build-up, or heavy metal, the APEX is a solid solution.

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2. Big Berkey Gravity-Fed Countertop Water Filter

Highlighted Features

Gravity-fed countertop water filters are becoming more and more popular for several reasons. The mobility and the effectiveness of the water filtration would be at the top of this list. Some of the most popular usages for the Berkey system is by people on the go who want to have access to clean water. It is commonly used in office settings for those that want the cleanest water possible and remote cabin settings where clean water may be at a premium.

Another reason why countertop filters are so popular is that they have an easy to use tap built into the system. There is virtually no installation process with these systems.
Do not let the small stature of the Berkey fool you; it is highly effective at removing tons of contaminants from your water supply.

Berkey went out of their way to have this system tested by 3rd party companies to ensure that they are not missing a single piece of information that could help them build the best product possible. The filtering elements do an amazing job removing large quantities of lead, chlorine, and other heavy metals that are commonly found in municipal water supplies.

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3. iSpring CKC1C Countertop Drinking Water Filtration System

Highlighted Features

No matter which water filtration system type you are investigating, iSpring will always have a quality and reliable product for you. This countertop system is no exception.

The low price of the system is always a shock to people when they realize all the benefits they are getting from the system. Cheaper is not necessarily always better when it comes to water filtration, but the iSpring combines affordability and performance with this system.

Right off the bat, you will notice unique transparent plastic housing. This always allows you to see the filter and keep watch over any possible mildew or mold build-up that could occur. The transparent housing is made from coconut-shell; this helps combat any mildew and mold as well.

The size of the countertop system is great if you are short on counter space. It is around 10″ tall, so it should fit in just about any space.

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4. APEC Water Systems RO-CTOP Portable Countertop Water Filter System

Highlighted Features

No matter which water filtration system type you are investigating, iSpring will always have a quality and reliable product for you. This countertop system is no exception.

The low price of the system is always a shock to people when they realize all the benefits they are getting from the system. Cheaper is not necessarily always better when it comes to water filtration, but the iSpring combines affordability and performance with this system.

Right off the bat, you will notice unique transparent plastic housing. This always allows you to see the filter and keep watch over any possible mildew or mold build-up that could occur. The transparent housing is made from coconut-shell; this helps combat any mildew and mold as well.

The size of the countertop system is great if you are short on counter space. It is around 10″ tall, so it should fit in just about any space.

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5. Cleanwater4less Countertop Water Filtration System

Highlighted Features

The unique water delivery system of this countertop unit stuck out to us. By attaching the water diverter to your existing faucet, the water flows up through 5 stages of filtering and out of the chrome faucet. The chrome faucet features a black rubberized endcap that will help stop the build-up of any bacteria that can form when water is stuck in the faucet.

One thing I liked about this countertop filter was how long the water line is from the faucet diverter to the actual unit. This makes it easy to place the countertop filter anywhere you would like and get into the perfect place on your counter.

When it comes to filtering properties, the system removes chlorine with the best of them, and you can expect great tasting water due to the activated media stage of filtration.

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6. Home Master TMJRF2-BK Jr F2 Sinktop Water Filtration System

Highlighted Features

The Home Master system is unique to our list because it is the first connected countertop option. If you have just a few extra inches on your countertop and are looking for a simple and affordable water filter, this could be your choice.

Installing the system is extremely simple, and the water line attachment makes it quick. Once you have installed the waterline, all you need to do is twist the included dedicated tap, and you have a reserved freshwater system on your countertop.

The filter does an admirable job of removing contaminants, and you will see a reduction of about 93% when it comes to removing fluoride. It uses three different filter types, and they all have something they specialize in removing. Minerals like calcium, magnesium, and potassium will remain in your water supply while the contaminants are removed.

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7. New Wave Enviro 10 Stage Plus Water Filter System

Highlighted Features

We love simple water filtration systems, and the New Wave system definitely checks that box. It was a breeze to install, and the water faucet diverter that is included seems solid, and I do not see any leaks coming from it.

It is hard to ignore the fact that the water will run through 10 unique stages of filtration. That is a high number for a countertop system, and that cannot be ignored.

Any water system that has certifications from both NSF/ANSI and the Gold Seal Association can be trusted to provide you with a safe and reliable recommendation. Filter changes are easy with the New Wave system, and the long-lasting filter life of 1,500 gallons saves you money in new filters in the long run.

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8. Megahome Countertop Water Distiller

Highlighted Features

The Megahome system is the first unit on our list that combined filtering traits with a distillation process. Many people around the world rely on distilled water for several different devices, the most common being sleep apnea machines. Purchasing gallons upon gallons of distilled water can get expensive over time, and this system can help offset some of those costs.

Because it combines both distilling and filtering, you are getting a unique result with the water it produces. It is clean and free from most impurities due to the boiling process, but the added charcoal filtering stage adds an extra layer of security for your water. This is a great option for anyone relying on distilled water and wants clean water as well.

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9. Aquasana AQ-4000W Countertop Drinking Water Filter System

Highlighted Features

The Aquasana system is one of the most popular countertop filters because it allows homeowners to keep their existing sink and faucet. The included water diverter takes water from your faucet and runs it through the waterline and into the filtration system before being dispersed back into your tap. This design allows you to save space on your countertop because there is no need for a dedicated tap to be placed on your counter.

The certifications that come with this system are endless, and it gives me peace of mind that NSF/ANSI has given this system their blessing. We cannot stress enough how affordable this system is, especially with the filtering properties that it possesses.

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10. ROVSUN Stainless Steel Countertop Water Distiller Machine

Highlighted Features

By combing water distillation processes and an activated charcoal filtering process, the ROVSUN system is a good choice for anybody who wants the best of both worlds.

People rely on distilled water for several things, and this system can save you money in the long run on distilled water costs. We were impressed with the filtering capability of the charcoal level and like the added benefit of odor removal from water.

The speed of this distilling system is top-notch. Many boiling distilling systems take hours to produce clean water, but this system can produce a liter of clean water every hour. We were impressed with the quality of the glass container. It is solidly built and large enough to capture a lot of water.

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What is a countertop water filter?

A countertop water filter is a simple water filtering device that sits upon your countertop and provides you with clean and pure water. They are small in size and stature, making them very popular among homeowners who want effective filtering in a small package. They are easy to install and provide families with gallons of healthy, purified water.

Types of countertop water filters

There are two main types of countertop water filters. Their systems that sit upon your countertop that is connected to a water line, these are very popular. There are also systems that you must fill with tap water into the top holding tank, and water will trickle down through filters into a clean water reservoir.

Water Line and Faucet Connected Countertop Water Filters

The type of countertop filters that connect to a water line has many benefits, which is why they are so popular. They are easy to install and require virtually no plumbing experience. They connect to your already existing sink’s faucet. These are a preferred style of countertop filters to may people because there is no limit to the amount of water you have access to. It draws water from your main sinks water supply, making water always available.

Gravity Fed Countertop Water Filters

These systems do not have a water line that must be connected to a local water supply. Rather, they have a holding tank that you can fill with water, and as the water flows down (Gravity!) it goes through a filtering process and into a holding tank.

These are usually larger than water line connected systems, have limited water amounts, but they are mobile. You can bring your clean water supply with you wherever you go. These are not nearly as common as waterline and faucet connected countertop systems.

Water Distillers and Filter Combinations

For people that rely on distilled water, you can purchase a water distiller that combines with a few filtering features. These are not the most popular choice for people who do not need distilled water, but they are a great option for those who do. By combining a boiling process, steam filter, and collection tank, water distillers can provide you with clean and distilled water, right from home. They usually take longer but will save you money in the long run on distilled water bottles.

How do countertop water filters work?

Countertop water filters are so popular because they work so simply. When it comes to water line connected filters, the way they work is very simple. The filters come with a water line and faucet adapter so that you can connect your current faucet to the water filter. Water will flow from your existing faucet and into the countertop filter where it will be purified, and contaminants will be filtered out. Once the water is done being filtered, it is ready to be used.

Most countertop water filters have a dedicated faucet that is attached to the filter. This is entirely separate from your existing faucet and will only produce purified water. One nice feature that many countertop water filters possess is a water diverter valve. This is the thing that connects your old faucet with the new filter. This diverter valve will allow you to choose where the water will flow, either out of your original existing faucet (unfiltered) or into the new countertop water filter.

Gravity-fed countertop systems are even simpler than the standard countertop filters. They usually contain two separate containers for water. You load the top of the system with water, and the water will flow downward into the filtration stages.

When the water is done being filtered, there is another water collection area, usually called a reservoir. Here is where clean water collects. You then use a spigot to release the clean water into your water bottle or mug. They are popular systems because there is no plumbing needed, and they have no need for a water line.

Should you install a countertop water filter?

Countertop water filters are a great option for many homeowners and renters. The convenience, affordability, and overall effectiveness against unpurified water make them a wonderful solution for clean drinking water.

If you are someone who (understandably) tends to shy away from plumbing work of any type, then countertop filters are a good option for you. There is no manipulation of your current plumbing, and there is usually no need to even get the toolbox when it comes to installation. The simplicity of their design cannot be overstated.

The biggest reason why someone may want to choose a countertop water filter is because of the cost. A whole-home system can cost thousands of dollars and usually require some know-how when it comes to installation. If your goal is to find a good solution for clean drinking water, then a countertop system can provide that, for a fraction of the cost.

Countertop Water Filters VS Under-Sink Water Filters

We are often asked about the differences between a countertop filter and under-sink filtering systems. Both have their benefits, and depending on your situation, either one could be right for you.

When it comes to ease of installation, maintenance, and price tag, the countertop water filtering system will win out nearly every time. While most countertop filters are reserved to only purify for your drinking water, they can still be used for cooking and cleaning as necessary, which is something most of us will use somewhere down the line. Installation is much simpler and straight forward than the under-sink systems, and they usually do not require any splicing of existing water lines like the under-sink system.

Typically, under-sink systems will require you to attach your existing cold-water line into the filtration system. This allows you to use your existing sink set-up without the need for anything new on your countertops. This is one thing people tend to like more about the under-sink systems; they do not always require a dedicated faucet or a filter to be placed onto your countertop. Under-sink systems are more expensive and much harder to install. This is what makes countertop filters a popular choice over under-sink systems.

Countertop Water Filters VS Whole House Water Filters

When it comes to comparing countertop water filters versus whole-home systems, there is a lot to unpack. Countertop systems are a budget-friendly way for you to provide your home with clean drinking water at your sink, and you can also use it for cooking if you wish. Whole-home systems are much more elaborate. They filter water as it flows into your water pipe systems and provides the filtering capability to every water delivery system in your house. Depending on your specific needs, one may be better for you.

If you are looking for cleaner drinking water and that is your main concern, then the countertop filter will be just fine. The price comparison between a countertop system and a whole-home system is not even on the same planet. Purchasing a whole-home system for simple drinking water needs is over the top and redundant, not to mention comes at the cost of thousands of more dollars.

Whole-home systems are a great option for those who can afford it. If you have the means and the desire to have softer, more purified water for showers, handwashing, and for all cleaning applications, then, by all means, a whole-home system could work. But the added costs do not make up for it if your main concern is drinking water.

What to Consider Before Buying a Countertop Water Filter

Test Your Water!

This is one of the most important things you can do before deciding on the best countertop water filter for you. Testing your water will let you know exactly what contaminants are in your water. This will allow us to combat them in the best way possible. Knowing exactly what you are dealing with and then comparing the capability of a certain countertop water filter is the best single piece of advice I can give you.

Size

This is something that is often overlooked by homeowners when deciding on a countertop water filter. Remember, the entire filter will be placed on your countertop along with a dedicated faucet in most cases.

You MUST ensure that you have the space to accommodate the filter housing and the height of the faucet. The variation of sizes is huge, but that bigger the filter does not always equal more filtering capability. There are many options out there that pack a mean punch in a small package.

Filtration Capacity

I research filtration capacity no matter what type of water filter I am investigating. The filter capacity refers to how many gallons of water a filter can effectively purify before it needs to be changed.

These can range from 100 gallons into the thousands of gallons range. I cannot stress the importance of checking filter life and capacity. The longer your filter lasts, the more money you will save in the long run, and the less maintenance you will have to do.

Remove Contaminants

A countertop water filter was designed to do this first and foremost: Remove Contaminants! Each filter has a uniquely distinct number of contaminants and toxins that it can effectively remove.

You probably noticed throughout our product reviews; there were thousands of different contaminants that filters claimed could be removed from your water supply. Based on the results of your water test, you will be able to determine the best course of action and which contaminants you should target with your water filter.

Countertop water filters were designed to remove the most found contaminants within typical municipal water supplies. These things include lead, other heavy metals, chlorine, and much more. The one thing to stay be aware of is a filterability to remove total dissolved solids (TDS) from a water supply.

If your water test shows that your TDS level is high, ensure you find a filtering option that can handle TDS toxins. These are not always removed by some filters.

Certified

I love the peace of mind that you get from knowing that a trusted party has certified any consumer product. When it comes to countertop water filters, you want to be on the lookout for products that are certified by NSF/ANSI and the Water Quality Association.

NSF/ANSI have several testing procedures that ensure a filter is up to the task when it comes to being safe and effective at removing contaminants. Each type of contaminant group has a standard number for the NSF/ANSI process. For example, if you find a filter that NSF/ANSI certified on standard 42, this means that it is proven to be effective removing lead. The more certifications, the more guaranteed contaminants the filter will remove.

The WQA is another 3rd-party group that does their testing. They run each device through a rigorous set of tests and ensure that they are made of safe, quality parts that will be effective at keeping your water safe. A gold stamp of approval from the WQA goes a long way with many consumers.

Efficiency

One thing people tend to forget about countertop water filters is that even though it is connected to a water supply, they are rated for a certain output of water for each day. Water can be pushed through, but after that ‘limit’, you will see a drop in filter effectiveness.

You want to ensure that for your standard water filters, the filter is not limited to a low amount of water per day. Most humans only need about 2 gallons per day, so this should not be an issue with any quality filter.

If you are using an electric distiller or any battery-powered filter, you do not want to waste energy or time waiting for your water. Some electric distillers can take up to 8 hours to produce a liter of water, which is not the most efficient water filtering delivery system.

Ease of Use

We all like to find products that are easy to use and are still effective. Many countertop filters check that box for us, fortunately. Because there are so few moving parts and there is no real process to get your water other than using the dedicated tap or faucet, countertop water filters are one of the easiest products to use.

Look for any system with a dedicated faucet or a one that works with your existing system, and clean water will be in your hands in minutes.

Install

Plumbing scares a lot of homeowners, and for a good reason! It can be daunting trying to make sure you have the right water line in hand, and you are reconnecting them correctly. Luckily, countertop water filters require virtually no tools to install and can be done in less than 10 minutes.

Typically, the only thing you need to do is screw the water divider or adapter onto your kitchen sink’s faucet, and you have water. If there is any more to it for a countertop water filter that you are considering, run away

Maintenance

There is little to no maintenance to keep up with most countertop filters. We do suggest that you flush the filters every so often with cold water to ensure they are working at their best, but several systems do this for you. One thing you do want to consider when it comes to maintaining your countertop filter is the ease of changing filters. Some systems make it wildly difficult to change filters, and we find that can be a real annoyance when it comes down to it.

Another nice maintenance feature to consider is a filter changing reminder system. These will vary from system to system, but the most important part is to find one that works for you.

Clean Up

The beauty of the countertop system is that there is little maintenance or clean-up! With the countertop filters, the cleanup will consist of getting rid of filters and maintaining your water lines. For filter cleanup, finding filters are recyclable are a godsend. I strongly suggest you investigated these filters.

Maintaining your water lines refers to ensuring that the water line connected to your home faucet to the countertop filter is clean from bacteria and other toxins. Some systems have water lines that are made from anti-bacteriostatic material; these are nice but not necessary. Just run them with clean water every once in a while, and you should be good!

How To Install the Countertop Water Filter?

Unlike whole-home systems, the installation procedure for a countertop system requires virtually zero plumbing experience. When we say that any homeowner can install a countertop filter, we do mean it. When you have decided on the best countertop water filter for you, it will begin by attaching the filter’s water line to your existing sink.

Source: filterwater.com

This can be done by unscrewing your faucets endcap; this should only take a few seconds. After that is complete, simply screw the water diverting endcap piece that came with your filter, and that is virtually it.

All you are doing is redirected your water through the kitchen sink and into your filter. If your new countertop water filter has a dedicated tap, just open that valve to let clean water flow!

Frequently Asked Question & Answered (FAQ)

How do I know when to replace my countertop water filter?

Many systems (not all) have a way to track how long you have been using a certain filter. The simplest but still effective system is a sticker system that allows you to mark down the date of the new filter you know exactly when it was replaced. Some systems use LED light indicators or virtual countdowns.

Is there a countertop filter for alkaline water?

There are countertop filters that can add pH and other minerals to your water to make the water, ‘alkaline.’ If you are looking for an alkaline water ionizer, that is a different product, but you can still get some of those benefits out of top-notch countertop filters.

What countertop filter removes arsenic?

Lots of them do! Many systems that remove fluoride will also remove arsenic. iSpring systems are a great option for arsenic removal.

Which countertop filters are affordable to maintain?

I would steer clear of water distilling filters and go with the standard. You also want to find one with a long filter life. The cleanwater4less model checks these boxes.

Which countertop filter reduces to 0.3 Microns?

0.3 microns is a good number to strive for with filters. This means that toxins sized 0.3 or higher will not get through the filter. Most systems are rated anywhere for 0.3 to 0.5, the APEC, APEX, Berkey, and iSpring systems can handle this.

Conclusion

As you can see, there are a lot of different things to investigate while you are looking for your perfect countertop water filter. With the evolution of water filtration systems over the past decade, we are finding more and more quality options available to the consumer.

While this has given us more choices and some cheaper costs, it can be intimidating trying to sift through all the different options.

By following our step-by-step guide, you will be starting at a great place to help aid in your search. We try to cover a variety of proven but different products, and we are confident that there is a system in this review article that will work for you. We sincerely appreciate your tuning into this article, and we wish you all the luck in the world as you begin your search for the best countertop water filter.

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