Fluoride is a common problem in our water supply. Its presence may help keep teeth clean, but its impact comes with negative effects on our health.
If you're also already drinking fluoridated water and using toothpaste with fluoride, it's easy to exceed the safe dosage.
Fortunately, there are options available to help you avoid fluoride. Under sink filters can provide fluoride-free water straight from your tap, and water pitcher filters can give you purified water that you can keep in the fridge.
Top Fluoride Water Filters of 2023
- Made with BPA-free plastics
- Solid five-stage filter system
- 1 year filter lifespan
- Built to last
- 6 independent filtration stages
- 3 years filter lifespan
- Built following NSF certification guidelines
- Easy installation and replacement
- 2000 gallons capacity
- Eye-catching design
- Removes up to 95% of fluoride
- Deliciously tasting water
- Stainless steel boil chamber
- Also includes optional filters
- No filter replacement needed – ever!
- 1.5 gallons per minute (GPM) capacity
- Easy to install
- Lifespan up to two years
- Built with BPA-free plastics
- Half a gallon capacity
- Removes up to 90% of fluoride
- Stylish design
- Promises 95% reduction in fluoride
- 2-year exclusive warranty
- Built very well
- 2/3rd gallon capacity
- Eliminates 98% substances
- Removes around 93% of fluoride
- 500-gallon filtering capacity
Read on to discover how to ditch the fluoride – and flourish!
1. APEC Water Systems ROES-50 – The Best RO Design
APEC Water Systems ROES-50 is the full package when it comes to fluoride filters. It features under-sink installation and comes with an included faucet. Not only that, but it has multipurpose filtering capabilities.
The APEC Water Systems ROES-50 under-sink water filter is a great option if you want to install a fluoride filter in your kitchen and then not have to think about it again. It's made with high-quality materials, ensuring it will last a long time and work well.
One nice thing about the APEC Water Systems ROES-50 is that it's installed under the sink, so you don't have to worry about how it looks. The tank and filters are housed in BPA-free plastic, and the water flows through food-grade tubing, so there's no risk of added contaminants. The faucet is also guaranteed to be leak-free, so you can expect a steady flow of fresh water.
Keep in mind that installing the APEC Water Systems ROES-50 can be a bit of a process. You'll need space under your sink, a variety of tools to connect it to your main water supply, and you'll have to drill a hole for the faucet in your counter. It might be a good idea to hire professionals to handle the installation.
However, the effort is worth it for the long-term water filtering you'll get. The filter system included with the APEC Water Systems ROES-50 is a five-stage system designed to remove a wide range of contaminants, not just fluoride, from your water. The filter has a lifespan of 12 months, and an annual service will keep your water in top condition.
2. iSpring RCC7AK 6-Stage – Best Under-Sink System
iSpring has developed the RCC7AK, an all-inclusive under-sink system that provides fluoride-free water straight from the faucet.
From a solid plastic chassis to food-grade piping, iSpring RCC7AK has gone to great lengths to ensure that this fluoride water filter system is built to last. The faucet, which is made from stylish stainless steel with an attractive spout, will look right at home in any modern kitchen.
Installing this under-sink water filtering system will take some time, but iSpring RCC7AK has included detailed instructions and a DIY guide to make the process as smooth as possible. If you have the necessary tools, you should be able to complete the installation at home. However, it may be helpful to have a handyman's number handy just in case.
As for filtering, with six independent filtering stages, iSpring RCC7AK is a system you can trust. As well as reverse osmosis, which removes fluoride, this filter can handle just about anything your water supply throws at it. And iSpring has also included a remineralization filter that restores the natural balance of your water, making it healthy and delicious.
iSpring RCC7AK’s reverse osmosis filter is also exceptionally long-lasting – up to three years. That makes it one of the most reliable filters on the market. Of course, the other filters need replacing around every 12 months but if fluoride’s on your mind, you’re covered for years.
In terms of filtering, iSpring RCC7AK is top-notch. It features six independent filtering stages, including reverse osmosis, which removes fluoride, as well as a remineralization filter that restores the natural balance of your water. This system can handle almost anything your water supply throws at it, and it's one of the most reliable filters on the market, with the reverse osmosis filter lasting up to three years. The other filters need to be replaced every 12 months, but if fluoride is a concern, you'll be covered for a long time.
3. Home Master TMAFC Artesian – Best For Water Remineralization
Home Master TMAFC Artesian’s under-sink system features 7-stage filtering as well as remineralization to give you tap water that’s crisp and pure.
The Home Master TMAFC Artesian top-tier system is not for those who are on a tight budget. With a hefty price tag, you would expect a premium system and that is exactly what you get. All materials used in the construction of this fluoride filtering system have been built according to NSF certification guidelines, so you can trust that there is nothing harmful in your water supply.
While the design of the Home Master TMAFC Artesian may not be as stylish as other units, it does have a high flow rate. It may be more suitable for commercial kitchens rather than elegant homes. However, the modular design of this system, where several detachable systems are connected together, makes installation and filter replacement very easy. You will need some basic tools, but DIY tutorials are included with the product.
The filters system in the Home Master TMAFC Artesian uses reverse osmosis to filter out fluoride, but it also includes other filters like mesh and carbon to create pure water. A final remineralization stage restores calcium and magnesium to your water, making it both pure and nourishing. Keep in mind that the filters in this system should last for about a year or 2000 gallons, which will add to the long-term running cost of this product.
4. Big Berkey BK4X2 – Best Countertop
Powered by gravity, the Big Berkey BK4X2 fluoride filter is quick and easy to install. It is also plumbed by gravity, making it convenient and straightforward to set up.
- Easy installation
- Portable system
- 2.25 gallon capacity
- Short filter lifespan
- No reverse osmosis
Countertop systems are known for their convenience and portability. Unlike under-sink models, you can take them anywhere, which makes them perfect for traveling, barbecues, and business meetings.
The Big Berkey BK4X2's fluoride water filter system may not be suitable for camping trips due to its 2.25-gallon capacity, but it is a great option if you have countertop space and want to provide fluoride-free water for your family.
The stainless steel chamber is a visually appealing addition to your kitchen, featuring a stylish embossed Berkey logo. The Big Berkey BK4X2 is made from BPA-free plastics and food-grade rubber plugs, ensuring that there are no water leaks on your counter.
One of the main benefits of a countertop system is the easy installation – the Big Berkey BK4X2 does not need to be plumbed in or connected to a power source. Water is simply added to the top chamber and filtered through gravity.
This system contains two sets of filters, one for general purification and another specifically targeting fluoride. The PF-2 filters are not as effective as reverse osmosis filters in removing fluoride, but they can remove up to 95% of fluoride.
While the Big Berkey BK4X2 is not cheap, the purification filters have a lifespan of 3000 gallons. It is important to note, however, that the fluoride add-ons can only purify fluoride from 1000 gallons, which could become costly in the long run if you want to keep your family fluoride-free.
5. Megahome Water Distiller – Best Distillation System
Distillation is tried and tested technology, used for millennia to get the purest water. Megahome is simple, effective and great for when you want pure water without breaking the bank.
Megahome's distiller features a boil chamber that turns water into steam. The steam travels through coils at the top of the unit, while all contaminants stay in the boil chamber. The result is pure water that recondenses in a secondary jug.
The distiller itself is attractive, with a stainless steel boil chamber and a transparent glass jug so you can see the crystal clear water. Megahome has also used high-quality components on the inside to ensure that your water never comes into contact with plastic.
The distilled water jug has a porcelain spout, which is a nice touch that prevents any liquid leaks or spills when you pour your pure water.
One downside to this distiller is its gallon capacity, which isn't the biggest on the market. If you have a lot of people to hydrate, you may run out of water quickly. Additionally, the distillation process takes time – it takes about 5.5 hours to distill a gallon of water. So, you'll want to plan ahead if you need to use this distiller.
Megahome has also included optional filters that can trap contaminants that vaporize, such as chlorine. However, the distillation process itself is effective at removing chlorine, so you don't need to replace the filters.
6. Frizzlife MP99 – Best Compact Model
Frizzlife MP99 is a compact, under-sink water filter that provides fresh water from the faucet without taking up a lot of space.
The filter is only compatible with Frizzlife MP99's faucet, which comes in two styles: classic stainless steel and stylish matte black. It's rated for a capacity of 1.5 gallons per minute (GPM), but the Frizzlife MP99 filter actually restricts the water flow to around 1.08GPM. This is because most under-sink units have a tank to compensate for the water flow being slowed down by the filter, but this unit has a slightly restricted flow rate as a result.
Despite this, the Frizzlife MP99 is easy to install and has a streamlined design. The standard kit is compatible with countertops up to 1.5 inches in depth, but there's also an extended stem for the faucet available for thicker working surfaces.
The filter itself works in two stages, using a technical mesh and carbon filtering to remove fluoride, lead, and chlorine from the water. While it doesn't have as many stages as some other filters on the market and may not remove certain pesticides, it does preserve minerals like calcium and potassium in the water supply. Filters are easy to replace with a twist-off system, and have a lifespan of up to two years.
7. Aquagear – Best Fluoride Filtering Water Filter Pitcher
For simplicity's sake, a water filter pitcher is hard to beat. You can fill Aquagear up at the sink and easily transport purified water anywhere in your house.
Aquagear's water filter pitcher comes with a lifetime guarantee and is made from sturdy, BPA-free transparent plastic. It has an ergonomic handle that makes it easy to pick up and a half-gallon capacity that is not too big or small. The spout has a hinged cover to prevent spills and make pouring easy.
Setting up the Aquagear water filter pitcher is very simple – just clip in the filter and fill. Water trickles down from the upper reservoir to the lower chamber and is filtered as it goes. However, you'll need to plan ahead as it takes time for the water to pass through the filter and the pitcher only has a half-gallon capacity. The filters are designed to give you great-tasting water with a reduction in chlorine, but they only remove up to 90% of fluoride. The filters have a capacity of 120 gallons, so if you have a large family you'll need to refill and restock regularly.
The Aquagear's low price may not be as good a deal as it seems once you consider the long-term cost of restocking filters.
8. Aquasana OptimH2O AQ-RO-3.55 – Best Funky Faucet
Aquasana has built an impressive under sink unit offering four-stage filtration with added remineralization.
When it comes to design, all you have to worry about with an under sink system is the faucet – everything is tidily tucked away in kitchen cabinets. And Aquasana has gone all out to offer a stylish faucet, with three finishes to choose from to match any kitchen design.
And everything below the sink is well constructed, from BPA-plastic tanks and filter housing to rubber components. And if you were left with any concerns, there’s a 2-year warranty on the product to set your mind at rest.
Although there’s a labor-intensive installation process, the instructions are clear and with the right tools it should be an accessible DIY job. There’s the satisfaction of fluoride-free drinking water, and the satisfaction of a job well done to look forward to.
The filter process relies on reverse osmosis, one of the most reputable fluoride filtering mechanisms on the market – this premium under sink system promises a 95% reduction in fluoride, as well as up to 99% reduction of a further 80+ contaminants.
The RO filters have a lifespan of one year – but the carbon filters need to be changed every six months, adding a long-term maintenance cost to an already substantial price tag.
9. Clearly Filtered – Best Broad Spectrum Filtering Pitcher
A space-saving and easy set-up water filter pitcher that doesn’t compromise on contaminants.
Picking up this water pitcher from its shapely handle, you immediately notice that it’s sturdy and well built, with no creaks coming from its plastic body. The filter pitcher consists of an upper reservoir with a filter placed at the bottom, and a lower chamber where the purified water collects.
The pitcher itself is of standard design, but reassuringly built from BPA-free plastic, so you know nothing is additionally contaminating your newly purified water. The handle is solid, but not designed with finger imprints, making it slightly awkward to lift.
The lower chamber has a 2/3rd gallon capacity making it slightly larger than other filter pitchers, but not oversized so you can’t store it in your fridge for crisp, cool and pure water.
What makes a Clearly Filtered water filter pitcher stand out is the filters designed and built into the pitcher – hundreds of contaminants are eliminated, including herbicides, pesticides and viruses. Of course, it works on fluoride too – eliminating up to 98% of this substance.
With a hundred-gallon lifespan for each filter, you’ll be replacing these on a semi-regular basis. Fortunately, as well as an affordable price tag attached to the pitcher itself, replacement filters won’t break the bank.
10. Home Master TMJRF2 Jr F2 – Best Portable Fluoride Water Filter
This portable and highly compatible filter plugs into your facet, giving you purified tap water without an installation hassle.
Home Master has designed a water filter that fits onto your faucets, creating an easy installation method for tap water purification. However, this creates something of an eyesore on your table top as, unlike under-sink models, the filter takes pride of place by the faucet.
The filter and tall plastic filter housing sit by the sink, distracting from any minimalistic kitchen design. However, if aesthetics come second fiddle then you’ll have no issue with this design.
A rubber grip pad – included, of course – secures the filter to your work-top, whilst a screw-on faucet attachment connects the system to your sink without any complex plumbing. Make sure your faucets have a removable aerator cap, however, otherwise this product won’t be compatible.
It takes seconds to install, and that’s what makes this product so appealing – you can take it anywhere and have pure water pumping in hotel rooms around the world.
When it comes to filtering, it does a solid job without breaking boundaries – around 93% of fluoride is removed from your water supply, along with chlorine and other chemicals. There are better filters on the market, but nothing quite so portable – if you’re hitting the road, you may have to compromise.
With a 500-gallon filtering capacity, each filter is long-lasting, meaning you’ll never be caught short on a trip. Combined with an affordable unit price, this is a great option for those on a budget as well as frequent flyers.
The Buyer's Guide to Choosing Right Water Filter That Removes Fluoride
Looking out for yourself and your family is hard enough in today’s world without worrying about what’s in your water supply, but sadly you can’t always trust what comes out of the taps.
From lead, leaking out of old pipes, to pesticides and herbicides from farm runoff, there are plenty of nefarious chemicals in our drinking water.
But what about fluoride? Whilst fluoride occurs naturally in low doses, it’s actually added to many water supplies around the country, and associated with healthy teeth.
So is it safe? Let’s take a quick look at why you might be worried about fluoride in your drinking water.
Why Should You Be Worried About Fluoride In Your Water
Fluoride was first added to water supplies in Michigan in the aftermath of World War II and local studies quickly showed an improvement in the dental health of local citizens (3). It quickly caught on until it was being added to our drinking water, all across the country.
Sure, healthy teeth are important. But fluoride is also a chemical with a few unpleasant side effects, and many people are increasingly concerned that it isn’t worth the risk for a few less cavities.
For example, studies have shown that fluoride has been associated with a form of bone cancer called osteosarcoma (4).
Connections have also been drawn between brain function and fluoride, as fluoride has been seen to encourage calcification of the pineal gland (5).
Whilst the jury’s still out about the risks of fluoride, many people don’t want to take the risk for themselves and their families. Or they just don’t like the choice being taken out of their hands.
If you’re one of these people, a fluoride filter is a household essential. But which one is right for your kitchen? Read on to discover everything you need to know about fluoride filters.
A Fluoride Filter Deep Dive
Every fluoride filter system is different. From reverse osmosis filters to gravity-fed pitchers, it's important to know your filter system inside out. Here are the three main ways a fluoride water filter system is defluoridating your water.
Reverse osmosis is the gold standard in fluoride filters, and the majority of multi-stage, under sink systems incorporate a reverse osmosis level to strip fluoride from your water supply.
Reverse osmosis removes around 95-99% of fluoride from your drinking water, making it highly reliable. These filters also have a longer lifespan, tolerating around a year of heavy use without becoming compromised.
Probably the second most common mechanism for filtering fluoride from home water supplies is activated alumina. They work by a process of adsorption, whereby fluoride molecules stick to the alumina as water passes through.
Activated alumina works effectively at first, but often performance is compromised over time. For this reason, activated alumina filters have a shorter lifespan than those utilizing reverse osmosis, and are often slower acting.
When a filter system uses affinity media, it implies that there are certain chemicals contained within the filter that have been chosen to specifically target certain compounds and neutralize them.
Many water filter pitchers, which rely on activated carbon for their primary filtering, will include such affinity media to reduce fluoride content in purified water.
However, brands often leave it ambiguous about what’s actually doing the work here – and as such it’s difficult to know exactly how much fluoride will be removed through your fluoride water filter.
Types of Filter Systems
Now that you understand the types of filters a little better, we can start exploring the way these systems can differ. There’s a fluoride filter system for every kitchen, from spacious under-sink models to filters you can practically pocket and take on holiday!
Under Sink System
The daddy of the water filter system is the under-sink system. Like the name suggests, the bulk of this water filter system slots in under your sink – so as well as offering powerful filtration and pure water on tap, it also has the least impact on your kitchen aesthetic.
Under-sink systems consist of a water tank, filters and a faucet and are plumbed in. Water is drawn from your pipes and through the filters into a chamber below your sink, and when you turn on the faucet you have instant, purified water gushing.
Because of all this hardware, they entail a considerable time investment for installation – you’ll need a free afternoon and a variety of tools. However, they tend to boast accessible DIY instructions, so you won’t need to call in the experts.
Countertop systems can’t offer purified water straight from the faucet, but they can fulfill your purification needs. They are usually gravity fed, and work by drawing water from an upper chamber and through a filter stage, leaving you purified water in a lower tank, fed out through a spigot.
These hefty systems can hold several gallons of water at once, so if you’ve got a thirsty family they’re a great choice. The downside of the top-of-the-counter system is that it’s too big to fit in any domestic refrigerators, so your water stays at room temperature.
Water filter pitchers are like their top counter cousins – water is drawn down, through a filter, from an upper chamber into a lower pitcher. However, they’re built much smaller – typically with a capacity of around ½ to 2/3rds of a gallon.
These bijou units fit snugly into the fridge, giving you the added pleasure of a crisp, cool snap to the pure taste of your filtered water.
However, a half-gallon doesn’t go far on a hot day, and when you’re waiting up to several hours for water to be drawn through the filter for a refill you can get really thirsty.
Water distillation is a tried and tested method of purification, harking back to when the pilgrims would boil their water to purify it. Of course, the technology has come a long way since then, and now entails the conversion of water to steam, before tubing separates the gaseous water from unpleasant contaminants. Water – and just water – is then collected in a second chamber.
Since this relies on bringing water to the boil and then waiting for it to cool, it’s a time-consuming process – something best switched on before bed, so you can enjoy a pure glass of water in the morning. It’s a foolproof method of purification, however, so for that crystal clear H2O it might be worth the wait.
What To Consider When You’re Buying A Fluoride Filter
With so many varieties of fluoride filters, it can be hard to narrow them down. Here are the factors you should be considering when shopping for a fluoride filter, to help you choose the best filter for your home.
1. Testing The Waters
From lead to chlorine and from pesticides to pH, there are so many things lurking in our water supply. Whilst you’re out to eradicate fluoride from your faucets, you can choose a fluoride water filter that targets other contaminants too – and protects your family from a wide range of risks.
Testing your tap water doesn’t only help you choose the most targeted filter for your needs, it also indicates the lifespan you can expect from your filters. If your water quality has a low baseline, you’ll be changing your filters more frequently.
2. Choosing Your Filter Type
Gravity-fed or reverse osmosis? These questions can be answered by looking at the needs of you and your family. If you’re glugging gallons of water every day, a fluoride water filter pitcher isn’t going to cut it – a speedier filter utilizing reverse osmosis might be the way to go. On the other hand, if it’s just you at home you can save time and money choosing a more compact option.
3. Filter Lifespan
Not all filters are created equal! The filter’s “lifespan” refers to the volume of water it can purify before its performance drops off, and it can vary dramatically. Filters with a short lifespan can lead to a long-term running cost for your system, so choose carefully.
4. The Installation Process
Accessing perfectly pure drinking water shouldn’t be hard – but with some fluoride filters, you’re going to need to knuckle down with installation before you’re sipping a refreshing glass of water.
Under sink systems typically need to be attached to your pipes, and require a faucet to be installed in your countertop. Checking the compatibility of your pipes and work surface depth is a must – and some larger systems need professional installation.
Top-of-the-counter systems and water distillers are quick and easy to set up – but in the long term, you’ll be carting them back and forth to the faucet to fill them up.
The installation process is often a trade-off – a little more effort now and you’ll have fluoride-free water gushing from the faucet.
5. Filter Maintenance
Hassle-free filtered water is a dream, but to get the best out of your fluoride filter, and to ensure effective filtering, a little maintenance is essential. Ensure you understand how to replace filters, and whether they simply swap out or you’re going to have to reach for the tool kit.
Under sink systems with water chambers might also need regular scrubbing, whilst top of the table pitchers just take an occasional rinse. Don’t want no scrub? Opt for a simple top of the counter system!
6. Checking The Warranty
In this world, nothing lasts forever and although we’d like to rely on our appliances, things do go wrong. The warranty attached to fluoride filters varies greatly – from six months to lifetime guarantees.
Some brands also offer different warranties for the filters themselves and long-term warranties for the filter system. Don’t get bamboozled when you’re buying – opt for a longer warranty for peace of mind.
Water gives us life – you should be able to rehydrate at home without concerns about cancer and brain damage. That’s a high price to pay for cavity-free teeth.
Not every fluoride water filter system is designed to eliminate fluoride from our drinking water, so you need to read the fine print to be fluoride-free.
But every filter system in this article is fine-tuned to flush fluoride down the drain.
Whether you fancy a reverse osmosis under-sink system to give you fluoride-free water from the faucet, or you prefer a simple top of the counter fluoride filter, there’s a system for every home.
Keeping your family safe is a challenge in modern society, but your home should be a sanctuary from the risks of the outside world. A fluoride-targeting water filter system gives you the peace of mind you deserve at home.
Don’t wait – go fluoride-free today!
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