ScaleBlaster water conditioner system is an electronic descaling device designed to resolve domestic hard water problems. The system works well for its intended purpose, removing limescale deposits from your plumbing system and appliance tubing. In this way, ScaleBlaster helps prolong the life of your washing machine, dishwasher, and water heater. But do you need one?

Scaleblaster water conditioner

According to the United States Geological Survey (USGS), an overwhelming 85% of the USA has hard water. The concentration of calcium carbonate, which is the hardening agent, may vary depending on where you live and the water source. Well water is typically harder than municipal water.

But how does ScaleBlaster work? Can it also purify water? Read our ScaleBlaster water conditioner reviews below to find out more.

How Does ScaleBlaster Work?

ScaleBlaster is a compact descaling device that you must install on your home’s incoming water pipeline. The device produces a high-frequency oscillating electronic field that hits the calcium carbonate molecules in the water.

These modulating frequency waves change the molecules’ shape and size while also changing the ion charge. In this way, limescale will no longer form inside the pipes or appliances. Apart from preventing limescale deposits, ScaleBlaster also helps remove existing residues.

So do ScaleBlaster’s really work? Yes, indeed, and very well for most people. Keep reading for my findings with my time with them.

SCALE BLASTER SB-75 ScaleBlaster, Black
  • For use on homes up to 4000 sq. Ft
  • Water conditioner that solves hard water problems without the need of chemicals, salt or maintenance
  • Works on hard water levels up to 19 grains (325 ppm)
  • Small enclosure requires minimal space for installation
  • Indoor installation only

ScaleBlaster Advantages

ScaleBlaster’s main advantages are easy installation and low maintenance. You’ll often be able to install the device yourself, without needing professional assistance, following the instructions that come with the device. Other advantages include:

  • Long lifespan: ScaleBlaster can last for decades with little to no maintenance.
  • Affordable price: This system is cheaper than salt-based water softeners, both upfront and in the long run.
  • Contains no salt: Traditional water softeners use salt to soften water. By doing so, they add sodium ions, increasing your sodium intake. Water conditioners like ScaleBlaster add no sodium to your diet.
  • Gradual cleaning of limescale deposits: ScaleBlaster not only prevents limescale from depositing on your plumbing system, but it also cleans existing deposits, increasing water flow.
  • Quiet operation: ScaleBlaster is whisper-quiet and won’t disturb you.
  • No wastewater: Unlike water softeners that create waste water, ScaleBlaster makes no wastewater and has unlimited water treatment capacity.

ScaleBlaster Disadvantages

No home water softener is perfect, and ScaleBlaster has some drawbacks, too. Let’s check them out in a nutshell:

  • ScaleBlaster doesn’t remove minerals from water. The device alters their chemical composition, but scaling might happen in places where water sits for more than 48 hours.
  • Doesn’t soften water as well as a water softener.

ScaleBlaster Water Conditioner vs. Water Softener

As a homeowner, choosing between ScaleBlaster vs. water softener can be challenging. Both systems are supposed to do the same thing, so which one should you get?

The main difference between an electronic water conditioner like ScaleBlaster and a water softener is how they work.

Water softeners use salt to replace calcium in water with sodium ions. Due to the more complex mechanism, water softeners need regular maintenance. You must also change the salt regularly, which can be expensive. Moreover, water softeners are not indicated for people with salt-restricted diets.

Maintenance aside, water softeners often have a short lifespan – around 5 to 10 years. After this time, you’ll have to replace the device. Another downside is the size of the system. Water softeners take up a lot of floor space and are heavy to move.

That said, by removing calcium from water, water softeners do a better job in protecting your plumbing system and appliances.

Water conditioners, such as ScaleBlaster, use an electric field to change the charge, size, and shape of calcium ions. However, calcium remains in the water. This could be a good or bad thing, depending on the circumstances.

According to a Food Survey Research Group study, 42% of Americans don’t meet the average requirements for calcium as recommended by the Institute of Medicine. Thus, ScaleBlaster may help you meet your daily calcium intake.

On the downside, the scale might still deposit in places where water sits for long periods – namely, your water heater. Thus, if you have a regular water heater and are concerned about limescale, a water softener might be your best bet. However, if you have a tankless water heater, ScaleBlaster is a better choice.

ScaleBlaster Water Conditioner Reviews

ScaleBlaster Water Conditioner (SB-75, SB-Elite, SB-MAX Pro)

ScaleBlaster SB-75, SB-Elite, and SB-MAX Pro are three water conditioners designed for residential use. You can install them on copper, PEX, PVC, or CPVC pipes. All three systems can work on galvanized pipes, too, but the area where you wrap the signal cable must be non-magnetic (copper or PVC).


All three water conditioners work similarly, but some are only suitable for smaller homes. In a nutshell:

  • ScaleBlaster SB-75: Is suitable for homes up to 4,000 square feet and calcium hardness levels up to 19 grains per gallon (GPG). Install it on indoor/covered installations only.
  • ScaleBlaster SB-Elite: (Check Current Price) Suits homes up to 5,000 square feet and calcium hardness levels up to 35 GPG. Suitable for indoor and outdoor installations.
  • ScaleBlaster SB-MAX Pro: It also suits homes up to 5,000 square feet but is more potent than Elite. It can deal with calcium hardness levels up to 40 GPG. Suitable for indoor and outdoor installation.

Why I Love ScaleBlaster Products

Straightforward to Install and Maintain

All ScaleBlaster models are elementary to install and come with comprehensive instructions. Once installed, they require little to no maintenance.


One of the best things about ScaleBlaster is its compact size. All three units take up very little space when mounted on a wall. You can install them in the basement or garage, or even outdoors if you opt for the Elite or Max Pro model.

Unlike water softeners, ScaleBlaster devices need no programming or maintenance – either than the regular checkup to make sure the device is connected to an outlet and works properly, especially if installed outdoors where wildlife could interfere.

Warranty & Support

The manufacturer’s warranty backs all ScaleBlaster models. The SB-75 and SB-Elite come with a 3-year warranty, while the SB-MAX Pro has a 10-year warranty. Thus, you can buy any of the three systems in all peace of mind.

Another thing we like compared to other water conditioners and softeners is the swift customer support. ScaleBlaster is manufactured in the USA and is UL and cUL-listed.

Cheap to Buy and Run

ScaleBlaster is cheaper than most water softeners on the market and is also very affordable to run. The system doesn’t use salt, produces no wastewater, and has low energy consumption. Not only will you be able to save upfront, but you don’t even have to worry about salt replacement costs or your utility bills.

Keep in Mind

ScaleBlaster may not be as effective in softening water as a water softener. Limescale might still build up in the water heater tank. The water conditioner may also fail in removing thick limescale deposits from your pipes.

Will ScaleBlaster remove buildup inside old pipes?

ScaleBlaster affects all water incoming through your main water pipeline, regardless of what type of water it is. The device can remove buildup inside old pipes. However, the thicker the scale deposit, the longer it will take to get rid of it.

Do I Need A Plumber To Hookup the ScaleBlaster?

ScaleBlaster is very easy to install, and you don’t need a plumber. Locate the main water line going to your house and mount the power unit on a wall (near a wall outlet). Wrap the signal cable around the pipe, away from elbows, then plug in the ScaleBlaster. That’s it.

Can you use ScaleBlaster along with a water softener?

Yes. You can use ScaleBlaster along with a water softener or water purification system. In both cases, install the ScaleBlaster after any filtration or purification equipment, except for under-the-counter filtration systems.

How much energy does ScaleBlaster use?

Around 15 watts; this is more or less the same as a nightlight. Depending on the cost per kWh, you can expect to spend under $10 a year to keep it running continuously.

Will the ScaleBlaster get rid of the lime that has already clogged the pipeline and also the dishwater?

ScaleBlaster can help you eliminate limescale blocking the pipes, but it will not fix a clogged dishwasher. To prevent clogging your dishwasher in the first place, install ScaleBlaster before hard water damages any of your appliances.

What pipe materials does the ScaleBlaster work on?

ScaleBlaster works on copper, PEX, PVC, or CPVC pipes. You can use the system on galvanized pipes as long as you install it on pipe sections made of one of the mentioned materials.

Can ScaleBlaster be used with well water?

Yes. ScaleBlaster can be used with well and municipal water with a hardness level between 19 gpg and 40 gpg, depending on the device model.

In Conclusion

ScaleBlaster is an excellent choice if you’re concerned about hard water but don’t want to invest and maintain a water softening system. With a “set it and forget it” setup, three or more years of warranty, and simple installation, this water conditioner could be the best solution for most homes.



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