In 1945, scientists noticed that in areas where fluoride was present in drinking water, less cavities were among the focused population. Based on this discovery, in 1962 the United States Public Health Services suggested fluoride be inserted into the public water supply to ward off tooth corrosion. This brief synopsis of history has led us to where we are today: currently 3 out of 4 Americans have fluoride present in their water, depending on your local’s government ruling.
While preventing dental decay sounds beneficial, what scientists did not account for were the long-term repercussions fluoride has once in our bodies. Harvard School of Public Health published a 2006 study of research that indicates there is a link fluoride has to cancer, specifically osteosarcoma, a bone cancer as fluoride stores in areas where calcium is present, such as our bones and teeth.
Many dental products such as toothpaste use fluoride, however these products are intended to not be ingested due to the internal harm fluoride causes. Harvard’s School of Public Health has since been publishing research indicating fluoride toxicity causes neurotoxicity in adults, resulting in loss of memory and learning ability. In addition, HSPH has communicated based on further findings, fluoride has a negative impact on cognitive development in children
Children up to 14 years in age in areas with increased fluoride within their water supply were found to have lower significant lower I.Q. scores than those living in low-fluoride areas. Shocking as this is to discover, we must take this information and use it to be proactive for the health of our households, especially the children which make up our future.
The best way to ensure fluoride isn’t making its way through your home and into your family is to purchase a high-quality and trusted fluoride water filter. Through our own research, needing to make a valuable decision, we’ve compiled a list of the top seven best fluoride water filters available today that will affirm your peace of mind in knowing your purchase will truly filter out the bad, promoting your brain to keep feeling good.
Fluoride Water Filter Comparison Chart
| Brand/Model | Score | ||
|---|---|---|---|
 | ClearlyFiltered 3-Stage Under-the-Sink Filter System Our Top Pick for 2020 Click to read review | 98/100 | VIEW PRICE |
 | Waterdrop Reverse Osmosis Water Filtration System Click to read review | 95/100 | VIEW PRICE |
 | SpringWell Reverse Osmosis Drinking System Click to read review | 93/100 | VIEW PRICE |
 | Pelican Fluoride Water Filter System Click to read review | 92/100 | VIEW PRICE |
 | Royal Berkey® Countertop Water Filter Click to read review | 91/100 | VIEW PRICE |
 | NU Aqua Platinum Series 7 Stage Alkaline and UV RO System Click to read review | 91/100 | VIEW PRICE |
 | Aquasana Reverse Osmosis Under Counter Water Filter Click to read review | 90/100 | VIEW PRICE |
Best Fluoride Water Filter
1. ClearlyFiltered 3-Stage Under-the-Sink Filter System
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While home is where the heart is, the kitchen is where our hearts get filled. The most used part of this comforting gathering hub is the sink. Whether washing hands or dishes, rinsing vegetables or filling pots – this flow of water is where the action is. Regular tap water is filled with harsh contaminants that are easily absorbed into our system through our largest organ, the skin. Seeping into our pores and the pores of our food, these fierce toxins need nothing less than a warrior ready to battle them on your behalf.
Introducing our editor’s choice as the supreme soldier is ClearlyFiltered’s 3-Stage Under-the-Sink Filter System. Abolishing up to 99.9% of over 232 contaminants, this water filter will not fall asleep on its post. Making this fluoride-filter both battle tested and ready is the granulated coconut carbon priming filter, which rids your water of VOCs, murky water, chemicals, strong smells and unsettling colors. This priming filter is the first stage of three wars to win. Second in this killer process is the heavy metals and VOCs filter, offering a distinctive blend stage in which pesticides, arsenic, chromium, lead, radiation, herbicides, and even more, including the big kahuna: per- and polyfluoroalkyl substances.
PFAs, are man-made chemicals known as “forever” chemicals as over time they build up in our body and we are unable to discard them, leaving them to internally simmer. PFAs, including fluoride in fluoropolymers, in our tap water have been communicated by the United States Environmental Protection Agency to result in cancer, thyroid disruption, weakened immunity and low-infant birth rates.
Not the most cheery of subjects, but let’s turn that frown upside down knowing that the 3-Stage Under-the-Sink Filter System removes 99.9% of these within stage two of their effective water filtering process. Isolating fluoride even further comes the muscle of stage three: the Fluoride and Arsenic Filter. This hard-hitter directly uses a targeted technology to fiercely remove the presence of all fluoride 99.9% from our home.
Compact in size and easy to install yourself, this fluoride water filter is a powerful option for your kitchen or bathroom sinks, even your RV! The focused fluoride filter is what makes the ClearlyFiltered 3-Stage Under-the-Sink Filter System our top option of fluoride water filter.
2. Waterdrop Reverse Osmosis Water Filtration System
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If advanced staging is what you’re looking for, the Water Drop Reverse Osmosis Water Filtration System is an intelligent fluoride-filtering option. With seven-stages of deep filtration, this system takes out chlorine, off-putting aromas and flavors, rust and sediments faster than you can take out the trash. Furthermore, this reverse osmosis system significantly curtails the presence of bacteria, limescale, viruses, heavy metals and more than 1,000 other common contaminants unfortunately found within the average water supply.
Taking advantage of its efficient Huge DOW RO Membrane is what sets this system apart as the unique design is longer-lasting and of highest quality, doubling down on it’s contaminant removing capabilities. This Waterdrop tankless system is of great benefit as it proactively works to keep bacteria from growing. The tankless design keeps you spatially aware and promotes decluttering as it saves 50% more space than other common under-the-sink systems.
If fast flow piques your interest, then hold onto your hats and glasses because this system delivers. Producing 0.28 gallons per minute, using a 400 gallons per day flow will have you filling up glasses and pots in no time. For comparison, traditional systems provide 0.03 gallons a minute – a turtle-like cry from the rushing capabilities of the Waterdrop system.
A smart designer faucet provides forward-thinking function and is an attractive addition to have sink-side. Simplifying maintenance, the smart TDS Monitoring Panel keeps you in the know regarding water quality and filter life. Both National Sanitation Foundation and 372 certification assures that water passing through this system is compliant with the United States Safe Drinking Water Act (SDWA) to minimize lead contaminants.
Furthermore, this reverse osmosis water filtration system has been tested and certified against NSF/ANSI standard 58 to reduce 94% of total dissolved solids (TDS). If that doesn’t satisfy you enough, the RO system has been lab tested and approved to remove over 400 chemicals, an example of one being formaldehyde.
We appreciate the peace of mind and protection the CF Filter, CB Filter and RO Filter offer, ensuring excess fluoride will be a thing of the past. A breezy install time of 30 minutes, and a filter swapping time of 3-seconds lends to savings on both headaches and time, making this filtration system from Waterdrop an easy choice for our list.
3. SpringWell Reverse Osmosis Drinking System
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If you want something tough on heavy metals, and we’re not talking about a music critic here, Springwell’s Reverse Osmosis Drinking System is a 5-star under-the-sink option that will pass even the toughest critique. We’re confident in its ability due to the intensely thorough four-stages of filtration your unclean water will go through prior to coming out smelling like roses, or at least, nothing, every time.
The sediment filtration starts the cleansing cycle off by tackling all large-sized contaminants. Once these are gone, the water progresses into the carbon filtration stage, stripping away the nitty and gritty in the form of chlorine, pesticides, herbicides, chloramine and more. Now, once that opening act is completed, we can eagerly move onto the main event: the reverse osmosis stage.
If you’re wondering what reverse osmosis is, you’re not alone. Osmosis is the process of a fluid (in this case, water) making its way through a semipermeable membrane, and then into a highly concentrated solvent. In order to reverse that process, the highly concentrated solvent (in this case, water filled with contaminants) uses high pressure to push the water through a semipermeable membrane using porous paper which traps the contaminants but allows the cleansed water to continue passing through. The reverse osmosis process works with such great results that it can actually turn saltwater into fresh water! This reverse osmosis stage cleans your drinking water from fluoride, arsenic, lead, mercury, iron and aluminum, among other heavy metals that may be present.
The carbon filtration stage then takes it a step further by actively removing any contaminants that could have slipped through the first three filter stages, thus giving you a true feeling of ease. Stages one, two, and four require filter replacements within six months, while the reverse osmosis stage does not require a new filter for 24 months – making filter swaps fewer and farther between.
We look to SpringWell as a trusted brand due to their generous offering of a 6-month money-back guarantee. Other systems, if offered at all, often offer a much smaller time-frame. As SpringWell is self-assured that you’ll be happy with the beneficial results, it grants you more time to try out the system, risk-free. The Better Business Bureau has accredited SpringWell and furthering their credibility is the 1-year warranty provided at no extra charge, making this model a great option when it comes to removing fluoride from your drinking water.
As a side note, SpringWell Water produces a number of other high quality filtration systems. If your area has hard water, check out our water softener article, where SpringWell’s unit ranks number one on our list.
4. Pelican Fluoride Water Filter System
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If you’re familiar with the power of bone char carbon, you’re aware of the unstoppable filters they make. If not, you showed up just in time! Bone char is made by charring animal bones, of which the powder of is then paired with tricalcium phosphate, calcium carbonate and carbon, producing a top-of-the-line filter that fluoride is unable to weasel it’s way through. Bone char is set apart from coconut or charcoal based carbon filters, which allow fluoride to pass through.
Aptly named, the Pelican Fluoride Water Filter System is an ultimate contender on our list because of its use of a bone char carbon filter. We appreciate Pelican Water for it’s go-green initiative that ensures all of their products use zero electricity and waste no water. While environmentally friendly, Pelican is also reputable for their low maintenance products, encouraging you to spend your time on what really matters in life, which if you haven’t guessed, is NOT clean water maintenance. You can instead leave that job up to them, starting with this system, which can be installed in any home.
Suitable for up to 6-bathrooms with lifespan range of 300,000 – 450,000 gallons of water, or about three years, boosts this system’s passive longevity far beyond the competition. Specifying that fluoride will be reduced up to 1-ppm (parts per million) is another example as to why we are thankful this transparent company provides the detailed results of their products where other companies make this information harder to access.
Included with this fluoride filter is a 5-micron pre-filter system that rids water of dirt and debris accumulation, protecting your home appliances and working to prevent clogged pipes. To put into perspective the helpfulness the pre-filter system provides, it rids debris twenty times smaller than the diameter of a human hair. It’s important to note that while a powerful filter, this fluoride water filter system does just that, filters fluoride, as that is its main focus. However, by association, some heavy metals end up being filtered out as well but they are not detailed.
If your primary concern is fluoride, this is an ideal option, but it’s helpful to be aware that high function comes with a higher cost. Included in that cost is a 90-day money back guarantee and limited lifetime warranty on both the tank and parts as well as unlimited tech support, offering on-hand specialists for any and all of your filtration needs. Pelican’s thoughtfulness of our environment and isolated focus on fluoride removal is what makes the Fluoride Water Filter System a contender on our list.
5. Royal Berkey® Countertop Water Filter
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If the hassle of installation isn’t your cup of tea, or if you’re renting and prefer not to mess with the plumbing of where you’re residing, the Royal Berkey Water Filter is a wonderful option. This countertop water filter has no holds barred when it comes to its filtering edge. Having a capacity of 3.25 gallons, the Royal Berkey works beautifully for a 4-6 person household with the ability to filter up to 8 gallons of water an hour.
The Berkey brand is well-known for their rigid testing in which they go out of their way to stack the cards even harder against themselves to prove their filtering worth. Tested by both the Environmental Protection Agency as well as state accredited laboratories, Berkey products have proven to far exceed the NSF / ANSI standard 53.
What makes the Berkey able to reign supreme is its capability to remove over 200 contaminants from your water supply, including 99.99% of all viruses, pathogenic bacteria, pharmaceuticals, pesticides, chloramine and trihalomethanes. The Berkey carbon composite filter is composed of coconut shell and carbon, as well a remarkable 5 additional medias made of a proprietary blend that makes its phenomenal filtering exclusive only to the Berkey brand. Two of these Black Berkey Filters, each with a separate life span of 3,000 gallons of water, come included with purchase.
The Royal Berkey Water Filter can hold up to four of the Black Berkey Filters should you elect to purchase an additional two for longevity and flow performance purposes. What makes the Royal Berkey so appealing to us is its add-on that offers fluoride specific filters, which work tirelessly to remove 97% of all fluoride prior to your refreshing chug. While coming at an additional cost, the added fluoride filter attachments assure the filtering of not only fluoride, but also increased filtering of pre-oxidized Arsenic III and Arsenic V, as well as heavy metal ions and MTBE, a flammable liquid added to gasoline that sadly is in most tap water.
A lifetime warranty comes without limitations and a 30-day return policy allows you to give this countertop water filter a decent test drive around the block. Berkey’s outstanding proprietary black filter and test result clarity is what makes the Royal Berkey a thoughtful option of fluoride filter.
6. NU Aqua Platinum Series 7 Stage Alkaline and UV RO System
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UltraViolet Light Therapy—have you ever heard of it? It’s a popular form of therapy impactful enough to be used as a common medical practice to treat eczema, psoriasis, mycosis fungoids, acne, vitiligo and a flurry of other skin disorders. Noted by Baylor Medicine, the Mayo Clinic, IQWiG, Dermato Endocrinology, Rutgers Health the CDC and others, the use of ultraviolet light is a natural remedy that powerfully destroys the molecular bonds which bind the DNA of bacteria and viruses.
Due to its decontamination abilities, UV lights are also used within our medical system as a natural sanitizer of surgical tools and hospital rooms. If we harness the power of UV lights to remedy these various issues, imagine what this well-studied and widely used antimicrobial technology can do to cleanse our drinking water.
As noted in its name, the Platinum Series 7 Stage Alkaline and UV RO System applies the effectiveness of UV light to rid water sources of pathogens, differentiating it from other water filter options. Using a high output ultraviolet bulb within a premium stainless steel housing with a highly tolerant watertight seal, this NU Aqua water filter system sterilizes your water, killing up to 99% of microorganisms, bacteria and viruses. This process is just the sixth of seven stages that your water will cycle through before it is offered to your home.
Beginning the compelling process is the sediment filter, working to remove dirt and debris. Next, the Carbon GAC Filter tackles odors, herbicides, pesticides and colors while the carbon block filter rids chlorine, VOCs, iron, manganese and organic chemicals from your water. As the flow progresses to the fourth stage, the reverse osmosis membrane tackles just what you’re here for, that nasty fluoride! In addition to filtering fluoride, the RO Membrane also takes out radium, sulfates, copper, sodium, chloride, lead, calcium and magnesium. Whew, that stage was a mouth full!
The carbon post filter gets your water in picture-perfect shape by furthering the riddance of smells, cloudiness, and putrid tastes. We can fly by stage 6, as we’ve already swept through the UV filter like a witch preparing a broom for flight on All Hallows Eve. For the finale and the seventh stage, the alkaline remineralization filter will reintroduce beneficial minerals that were consequently taken out with the trash back into the water party. Pre-installed, the booster pump will ensure increment of your water pressure to 100 GPD while also promoting the function of your system.
The well-rounded and hard-hitting effectiveness of the Platinum Series 7 Stage Alkaline and UV RO System checks off more boxes than we bargained for looking for a filter that removes fluoride, but we’re not complaining.
7. Aquasana Reverse Osmosis Under Counter Water Filter
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As one of the only proven water filtration processes to efficiently remove fluoride from water, reverse osmosis offers the thorough purity you’ve been searching for. A top RO filter, the Aquasana Reverse Osmosis Under Counter Water Filter is provided by one of the most trustworthy brands of water systems.
With aggressively tested and substantiated results, this water filtration system is proven to be 5x more powerful than standard reverse osmosis systems due to its pairing with Claryum removal, which alone removes 74 contaminants. On average, common reverse osmosis systems not using this dynamic duo dwindles up to a measly fifteen contaminants, whereas the this system reduces over eighty-eight.
Building trust is the testing done against NSF/ANSI Standards 42, 53, 58, 401, and P473, resulting in accredited certification. Thanks to the transparent performance data sheet provided, we can verify that fluoride is reduced 95.7%. Other notable hard-hitters are arsenic removal of 97.6%, lead at 99.4%, mercury at 96.5% and eighty-four more toxic contaminants you will keep your family safe from once installing this Aquasana tried and true system.
Contaminated H2O won’t stand a chance once it cycles through the reverse osmosis filter, activated carbon filter, catalytic carbon filter, ion exchange, and absolute-sub micron filtration. What makes this system unique is its post filtering stage that remineralizes your water. This remineralization restores the nourishing minerals found in water, ensuring you’re receiving a healthy dose of these essential helpers, which also improve alkalinity and PH balance. Alkaline water is important to our physical wellness as it helps neutralize the acid within our body, working to promote immunity, lower the risks of cancer, cleanse your colon, fight acid-reflux and boost blood flow.
The enriching water from this model will stream energetically at 0.5 GPMs so you won’t be waiting to get your fill. Something that sets this water filter apart is the range of finishes offered so you can choose the one most-suited to your style. Whether, brushed nickel, chrome or oil-rubbed bronze faucet finishes strike your fancy, there’s sure to be a style to match your home. In addition to options, this system includes a 90-day money back guarantee and a 2-year warranty with purchase. Easy to install, easy to refill and the overall ease of the Aquasana Reverse Osmosis Under Counter Water Filter makes it a contender in the fluoride water filter category.
Concluding Thoughts
Your home should be a safe haven for yourself, family and friends to gather worry-free so you can enjoy each other’s company and proceed through the daily routine of life without having to consider how it impacts your longevity. Fluoride is a known and proven detriment to our well-being when ingested or absorbed through our household water supply.
Investing in the best fluoride water filter for your home will provide the greatest return—a proactive and consistent advocate for your health. Spending your hard earned money on a fluoride water filter will transform your water into being free of physical cost. We hope our research and personal experience will provide the confidence needed to move you forward to a brighter future of abundance for your health.
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