Amoeba, also known as naegleria fowleri, is a brain-eating microbe that has now become a popular issue, as many people die yearly due to it. These, if entered into your body, through the mouth or nose, can travel to the brain and eat it, resulting in death.

Surveys have found that Amoeba lives in lakes, rivers, and wells, where we get water for our day-to-day life. Doesn’t that mean we are at the risk of getting our brains eaten by Amoeba?
But fortunately, reverse osmosis systems are now developed to remove these dangerous microbes from water. This is what I will discuss in this post to inform you of the benefits of RO and killing Amoeba from water.
Is Amoeba in Tap Water?
Sadly yes. Even if your tap water contains chlorine and other disinfectants, some amoeba can still survive with them.
Amoeba can mostly enter our bodies while using a neti pot or drinking uncleaned water. Especially if we use tap water for a neti pot; they have a direct pathway to the brain via the nose.
Does Reverse Osmosis Kill Amoeba?
In reverse osmosis systems, water is pushed through a semi-permeable membrane that has very tiny holes that can only allow water to pass through it. So technically, reverse osmosis doesn’t kill the amoeba, it filters the amoeba out of the water instead.
UV light can kill the amoeba.
How Does RO Remove Amoeba?
Like I said before, the reverse osmosis system has a semi-permeable membrane standing between the incoming tap water and cleaned water. This membrane only allows molecules that are the same size or smaller than water to pass through it. And many contaminants and amoeba are much larger than a water molecule, so Amoeba is stopped and water would flow through the membrane.
These Amobea will then get collected, along with other contaminants, and will be ejected from the system.
Best Amoeba Water Filters using RO
Best Amoeba filter for Well Water: Home Master TMHP RO System

The Home Master TMHP HydroPerfection with Permeate Pump Undersink Reverse Osmosis System is designed to solve issues rather than create problems. The outstanding water quality and additional helpful minerals that make clean, great-tasting Mineral Water on Tap will amaze even the most health-conscious folks. It uses nine stages of filtration, purification, and enhancement to safely sterilize 99.99%of microorganisms, viruses, and bacteria while removing up to 99% of iron, hydrogen sulfide, chlorine, chloramines, chemicals, heavy metals, fluoride, TDS, pharmaceuticals, microplastics, and 1000s of other contaminants. The non-electric permeate pump included in the kit saves water waste by up to 80% while improving water output by up to 50%.
The better iron pre-filter in the HydroPerfection comprises KDF85 redox media, which serves as a catalyst to aid in the removal of dissolved iron from the water. Furthermore, this mixed media pre-filter employs strong catalytic carbon filtration to improve the filtering of pollutants such as chloramines, chlorine, herbicides, and pesticides. The UV sterilization chamber is always on alert, destroying 99.99% of germs, viruses, bacteria, and other pathogens without using hot water.
Most RO systems create somewhat acidic demineralized water. The revolutionary Home Master Full Contact Artesian remineralization system regulates the pH level of the water at two separate locations using a natural method to add tiny amounts of calcium and magnesium minerals. Once on the route to the storage tank, preventing storage tank deterioration, and again as the water travels to the faucet, mildly alkalinizing the water, resulting in delicious, refreshing, and very pure Mineral Water on Tap.
UV light filtering, according to Home Master, offers several advantages in the battle against microbes. UV radiation is more effective than chlorine at killing viruses, and it does so without the use of hazardous chemicals. The water is assaulted with powerful light waves as it enters the UV sterilizing chamber (254um). Living bacteria’ cell walls are penetrated by this light, which attacks their DNA and causes them to die or become unable to reproduce.
UV technology is one of four permitted water sterilization technologies by the EPA, and it is the most popular because of its immediate effects. The EPA-registered UV sterilizer from Home Master runs at 17,000 mws/cm for a whole year. For maximum performance, we recommend changing the UV bulb and filters once a year.
The HydroPerfection brings together the greatest features of all Home Master RO systems. The Ultra, Mineral Water on Tap has improved iron and heavy metal filtration performance thanks to the patented remineralization technology found in the Artesian Full Contact, improved water efficiency and TDS creep reduction thanks to the permeate pump, and increased purification abilities thanks to UV light sterilization – it’s HydroPerfection.
Best Under the Sink amoeba filter: APEC RO-PH90
- SUPREME QUALITY: Built with super long-lasting 100% US MADE filters, RO-PH90 is the most durable system in the industry that lasts for decades. System is designed, engineered and assembled in USA to ensure water safety & your health
- WQA TESTED & CERTIFIED: Effectively remove up to 99% of impurities such as chlorine, taste, odor, VOCs, as well as harmful fluoride, arsenic, lead, nitrates, heavy metals and 1000+ impurities. Provides unlimited ultra-fresh, clean, great tasting water right at home. Save money, time and hassle of buying costly, bottled water
- pH ENHANCED: Add 100% US-Made high-purity calcium carbonate to effectively raise pH in the water for those who desire alkaline water
- LIFETIME SUPPORT & SYSTEM WARRANTY: Provides peace of mind with our lifetime support by certified WQA water specialist. 2 years extended manufacturer warranty available upon registration.
- EQUIPPED WITH PREMIUM FAUCET & PARTS: Comes with 100% metal, 100% lead-free luxury designer faucet, plus JG premium grade tubing to provide safe, impurity-free pure water. The original, top-notch JG Quick Connect fittings for easy and secure leak-seal
Premium American-made super capacity filters from APEC last up to 12 months, requiring less system maintenance and filter replacement.
The calcium mineral cartridge from APEC uses only 100% US-made high-purity calcium carbonate to efficiently boost pH in the water for individuals who like alkaline water.
Our double carbon blocks are specially designed to remove as much chlorine and pollutants as possible from drinking water. The huge carbon block surface optimizes contact time, ensuring water purity and extending the filter and membrane lifetime.
The superior quality of APEC’s products results in a superior refreshing flavor and water purity that is unmatched by any other brand.
Best Whole house Amoeba filter: iSpring RCC7
- Reverse Osmosis requires high water pressure to force the impurities out of the water. RCC7P-AK’s extremely durable electric booster pump ensures high efficiency, reliable, and consistent performance regardless of pressure variations; delivering the highest performance for an RO system with less waste water.
- High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1, 000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, PFAS, asbestos, calcium, sodium, and more.
- The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. The iSpring RCC7P-AK includes an additional sixth stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives the water a more natural taste than regular 5 stage RO water.
- With Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap. Pump power adapter: 100-240V 50/60Hz
- For indoor use only. Extended Manufacturer upon registration, support from Atlanta GA USA
Look no farther than the iSpring RCC7 for the best drinking water available, right in your own house. This 5-stage Reverse Osmosis filtering system and point-of-use water softener eliminate practically all impurities from your drinking water, leaving you with nothing but pure, clear, clean, great-tasting water! This system, backed by iSpring’s exceptional quality and service, will provide you with many years of trouble-free, low-maintenance peace of mind.
These filters are tested on a yearly basis to ensure that they remove up to 99.99% of dangerous chemicals found in municipal and well water. For TDS reduction, all filters, tanks, tubing, and other water-contact parts are NSF 58/ANSI approved (58 for reverse osmosis).
The RCC7 range of water filtration systems is the most popular in the United States. To maintain our own premium quality and high-performance standards, all of our systems are put through rigorous testing for air leaks, pressure, and cycle resistance.
The RCC7 is a multi-layered filtration system that protects against over 1,000 pollutants, including arsenic, asbestos, chlorine, fluoride, lead, mercury, salt, and others.
The system is divided into five phases, each of which is aimed to remove impurities and enhance water quality.
Wrapping Up
Removing amoeba from water is very important for our loved one’s safety and the best way to do this is by installing a reverse osmosis system. Some reverse osmosis systems contain UV technology that can kill these amoeba microbes, and are proved to be the best option to get rid of amoeba in our drinking water.
FAQ
Do other water filters remove amoeba?
Filtration systems that make water flow through pore size holes can remove amoeba from the water. These filters would often have the NSF 53 and NSF 58 certificates.
Does Brita filter amoeba?
Brita filters do not remove amoeba from water. So do not use them if you live in an area with high amoeba in water or in a neti pot.
Sources:
- https://www.merriam-webster.com/dictionary/osmosis
- http://www.soe.uoguelph.ca/webfiles/rzytner/WQ/gases.pdf
- https://www.who.int/water_sanitation_health/dwq/nutrientsindw.pdf