Best fluoride water filter - top picks and reviews

It’s hardly the most glamorous subject in the world, but water filtration can make a huge difference to your everyday quality of life. Whether you’re looking to tackle water hardness, remove harmful elements, or improve overall potability, there’s a ton of choice out there when it comes to the specific filtration systems you choose.

For many people, the fluoride content in local water supplies is of increasing concern. While the substance has worked wonders in curbing dental issues in populations around the world, there are growing reports that excessive ingestion of fluoride may have detrimental effects.

If you’re wondering how to filter fluoride in your home, you’re in the right place. This article will dive into the subject of fluoride filtration and recommend some of the best options available in 2021. From whole house solutions to more targeted methods – we’ve got you covered.

Read on to find the best option for your home.

Table of Contents

What is a Fluoride Water Filter?

For the uninitiated, it’s worth briefly touching on what a fluoride water filter actually is. The world of water filtration is surprisingly complex so it’s important to get things right.

The more you know about what sets each system apart, the easier it will be to find an option that works for your home. The short version is that fluoride filters are designed to reduce or eliminate fluoride levels in your water.

The long version is that there are a few different ways to remove fluoride from your water supply. Some setups are designed to tackle all of the water in your home. Others are more targeted and take a localized approach.

We’ll explore all of the options throughout this review.

Do Any Water Filters Remove Fluoride?

It’s important to note that removing fluoride isn’t something you can achieve with just any water filter. It’s a specific task that requires a specific set of tools to get right. A water softener, for example, isn’t necessarily going to do anything about your fluoride levels.

It’s all about making sure you’re buying the right product for your specific requirements. Depending on your circumstances, it might be worthwhile to spend a little more for a unit that can handle a variety of different filtration tasks.

Everyone is different – read through our guide below to start narrowing down your search.

What Kind of Water Filter Removes Fluoride?

So, you’ve decided that you want to remove fluoride from your water at home, but which kind of filter do you need? In this section, we’ll explore some of the most common fluoride filtration systems available in 2021.

The main thing to keep in mind when shopping is that you can definitely overspend with this kind of purchase. Taking the time to understand the different options out there can save you a fair bit of money.

Whole House Water Filters

As the name suggests, a whole house water filter treats every last drop of water that enters your home. These systems are sometimes referred to as ‘point of entry’ filters too. Some people prefer this approach as it offers that extra peace of mind that so many of us are looking for.

The thing to keep in mind with whole-house solutions is that they’re usually pretty expensive. If you’re willing to make the investment, then go for it. Otherwise, your money might be better spent elsewhere.

Point of Use Water Filters

A point of use filter is a more affordable, localized approach to fluoride filtration. They’re commonly installed in kitchens or bathrooms and only treat the water where you’re actually using it. This approach can be significantly more cost-effective and also comes with smaller maintenance and installation challenges.

If you’re looking for a middle-of-the-road approach when it comes to cost, this is a decent option.

Shower Head Filters

If your concerns with fluoride are mostly to do with its effects on your hair, a shower head filter might be your best option. Compared to other fluoride filters, this is much cheaper and is super simple to install.

It’s worth mentioning that there isn’t a ton of evidence that currently points to fluoride as a problem when it comes to hair. If it makes you uncomfortable, however, a shower filter is an easy way to put your worries to rest.

Drinking/ Pitcher Water Filters

You’ve probably encountered a brita filter before; this is what we’re dealing with in this category. This kind of fluoride filter usually comes in the form of a jug or container that purifies your drinking water for you.

If you’re concerned about the amount of fluoride you’re consuming, this is a good way to go in our opinion. Just remember that the cost of replacement filter units for your jug can quickly start to add up.

Be sure to double-check the certifications for any drinking filter you consider. Not every product out there works for fluoride so it’s important to make sure.

Some Things to Consider With Fluoride Water Filters

We know it can be a bit tedious to shop around with this kind of purchase but trust us, it’s worth it. If you pull the trigger before you know what works best for you, you’ll end up spending hundreds of dollars more than you need to.

Our pointers below are designed to get you thinking about your own circumstances. This way, you won’t pay a penny more than you need to.

Whole House VS Point of Use

We’ve already touched on the main differences between a whole house system VS and point of use setup. As a general rule, it’s probably not worth going for a whole house solution if your only concern is fluoride levels.

The costs, admin, and maintenance involved with a whole house unit are considerable. Unless you’re dead set on making every last drop of water in your home ‘safe’, there are far more affordable options out there.

If you’re thinking about tackling multiple filtration issues – like hard water plus local contaminants for example – then it might be worth looking into a reverse osmosis unit that can handle more than one task. Otherwise, start small and see if it’s enough before branching out further.

Safety Concerns

We’re not here to tell you how to feel. Worrying about the safety of your home is completely valid and it’s perfectly reasonable to consider ways to protect yourself. That said, it’s worth mentioning that safety concerns regarding fluoride aren’t as rock-solid as some people think.

There’s an emerging body of evidence that suggests it might be worth thinking twice about our fluoride consumption. Emerging evidence isn’t the same as damning evidence, however; we’re yet to establish concrete links between fluoride and significant health risks.

Make of this information what you will; an informed customer makes better decisions for their home!


Our advice with fluoride filtration is to start small and branch out only when necessary. You can easily pick up a decent brita filter for around $40. If you’re still unsatisfied after this purchase, then it’s time to consider more extensive installs.

No one wants to waste hundreds on filtration units they don’t need!

Space at Home

If you know you want to install a full filtration system for your home, it’s important to consider the amount of space you have to work with. Any area you choose will need to have the following:

  • Enough space to access for maintenance
  • Access to your existing plumbing system
  • Access to your power supply (for electronic solutions)

If it meets these requirements, you’re probably good to go.

Fluoride Certification

There are plenty of filters out there that make dubious claims about how well they purify water. If possible, avoid products that only make vague promises without diving into specifics.

If you care about filtering fluoride, make sure you choose a filter that specifically mentions the substance.

Best Water Filter Pitcher – Remove Fluoride at Home

Water filter pitchers are our favorite solution when it comes to fluoride levels. They’re cost-effective, simple, and readily available around the world. In this section, we’ll explore our top picks for the best water filter pitcher in 2021.

We’ve considered price, efficacy, durability, and availability when curating the list below.

Epic Pure Water Filter Pitcher

First up is this option from the company Epic Water Filters. It’s rated for much more than just fluoride and does a great job of keeping your drinking water fresh and clean. It’s not as intensive as a full reverse osmosis system but it’s a damn sight cheaper too.

If you’re considering a pitcher filter, the chances are you care about what’s in your water. You’ll be happy to learn that this option is capable of handling fluoride, pesticides, herbicides, trace pharmaceuticals, and much more. It uses a gravity filtration to clean your water for you.

If you’re unfamiliar with the term, this just means that you fill a reservoir at the top of the pitcher. The water then slowly moves through the filter unit to a tank at the bottom. With a capacity of up to 35 liters, you’ll be able to purify a reasonable amount of water before you need to buy any replacement packs.

Why We Love it:

  • Affordable
  • Decent capacity
  • Can handle a ton of contaminants
  • Simple, gravity-powered design

Some Potential Drawbacks:

  • It takes a little while to fill the bottom tank
  • Its durability is just ok

Nakii Water Filter Pitcher

It’s really tough to argue with the value of this one. At just $27, it’s an absolute steal in our opinion. It can’t tackle quite as many contaminants as the option listed above, but it will handle fluoride and chlorine just fine. What’s more, it’s significantly faster than other products out there.

The bottom tank can hold up to 1.8 liters of water at a time. This isn’t the biggest capacity we’ve ever seen, but it should be more than enough for most people. The slim profile of the pitcher makes it super easy to slot into practically any refrigerator.

Another highlight of this model is that it offers a dramatically longer lifespan than equivalent pitchers. A typical pitcher filter offers between 30 and 50 gallons of cleaning before you need to buy a new filter.

With this option from Nakii, you’ll be able to purify up to 150 gallons of water before you even need to think about a top up. This kind of durability in a product this affordable is really quite impressive.

Why We Love it:

  • Crazy cheap for the features
  • Excellent filter longevity (150 gallons)
  • Slim profile fits most refrigerators
  • Rated for fluoride filtration

Some Potential Drawbacks:

  • 1.8 liters of space is ok but not huge

Countertop Water Filter Purifier

This doesn’t quite qualify as a pitcher but it’s definitely a convenient alternative depending on your circumstances. It’s designed to sit on your countertop and offers a convenient spigot with a precision action for significantly fewer spillages.

With a water capacity of up to 12.5 liters, this thing has more than enough room for most people. Just make sure you have the space for it in your kitchen! This product uses a filtration system that’s a touch more sophisticated than the options listed thus far.

Six layers of purifying material all work in tandem to not only filter your water, but also significantly change the way it tastes. Expect a refreshing, clean flavor every time. You’ll be able to reduce your levels of fluoride, chlorine, heavy metals, contaminants, and much more.

At comfortably under $100, this option still represents fantastic value for money in our opinion. If you’ve got the counter space and are looking for something a step above a typical filter, this one’s a no-brainer.

Why We Love it:

  • Tons of storage capacity
  • Improves water flavor and mineral content
  • Reduces fluoride levels
  • Tackles tons of different contaminants

Some Potential Drawbacks:

  • If you want to completely eliminate fluoride, this isn’t the best option.

Whole House Systems – How to Know if You Need a Whole House Setup

If you know that a pitcher filter simply won’t be enough to meet your filtration needs, it might be worth considering a whole house solution. This is something to consider closely, as these filters can easily run you more than $500.

To help you figure out whether this option is right for you, we run through some of the things that can make them worthwhile below. Read on to learn more.

If Your Local Water is Contaminated

A huge factor in choosing the right filtration system is your local area. If your local water source comes from naturally filtered springs, you’re one of the lucky ones. If you live near an industrial plant or testing facility, however, whole house filters become a lot more compelling.

If your area has higher-than-average levels of elements like fluoride, lead, aluminium, or chlorine, it’s definitely worth considering this kind of solution. If you’re unsure about where your water is coming from, it’s a good idea to contact your local utility.

They should be able to clue you up on the safety profile of your area’s water.

You Run a Business

If you run a medium-sized coffee shop or manage an office building, a point of entry filter might be a good idea. The volume of water you’re likely to be using could really benefit from this type of system.

This is especially relevant in the hospitality industry where the flavor of your product can mean the difference between success and failure. In certain areas, you can really tell if the water used for your coffee hasn’t been filtered.

If You Have Sensitivities

Some people are more sensitive than others when it comes to pollutants and unwanted elements. If you know that you have a certain sensitivity, a small pitcher filter might just not be good enough. If this sounds like you, you’ll want to check out our product recommendations below.

Your palette is another factor that can make a big difference. If you find that you can’t stand the taste of certain waters, a filtration system might be a good choice for you. There’s something to be said for the taste of freshly filtered water!

If You Have a Big Family

If you have a growing family at home, pitcher filters run out super quickly. If you’ve got kids, you’ll be hard-pressed to make them actually remember to refill the things most of the time! If you want to get rid of fluoride for larger groups of people, a whole house setup is probably the way to go.

Check out our specific recommendations a little further down this page.

If You Want to Guarantee Purity

We’ll level with you – point of entry filtration systems aren’t strictly necessary for most people. The thing is, they’re super convenient and can offer some excellent peace of mind. Some people just want to guarantee that any water entering their home will be fresh, clean, and safely filtered.

If this sounds like you, a whole house solution is definitely the way to go.

Best Whole House Water Filter to Remove Fluoride and Chlorine

This section contains our top picks for the best whole house water filters available in 2021. We’ve paid close attention to online reviews, feature sets, and price to compile the list below. Let’s get into it!

Apex Whole House Water Filtration System

This option from Apex gets a lot of things right. Its price tends to fluctuate but it averages out at around $500 – give or take. Considering the level of filtration on offer here, this is a very reasonable price.

This system tackles fluoride, chlorine, sediment, and contaminants like arsenic with ease. A three-stage design works in tandem with activated alumina to dramatically improve your water’s purity and taste.

In the first stage, a high-quality micro filter clears out any suspended pollutants like sediment or bugs. In stages two and three, two solid carbon filters purify your water to perfection. The high flow capacity of this model means that even if you’re a large family, you shouldn’t encounter any problems.

It’s possible to install this filtration system with just a small amount of plumbing knowledge. You’ll only be dealing with the three filter tanks and a small amount of optional piping. Only go through with a self-install if you’re 100% sure what you’re doing.

Why We Love it:

  • Three-stage filtration method
  • Uses activated alumina
  • Handles both fluoride and chlorine very well
  • Relatively affordable

Some Potential Drawbacks:

  • May impact your water pressure

iSpring RCB3P Reverse Osmosis RO Water Filtration System

This is another sub-$500 option that packs a whole lot of punch. It eliminates fluoride from your water supply and does a whole lot more to boot. Reverse osmosis isn’t the cheapest method out there, but it sure is effective. The tankless design of this model should save you a fair bit of space upon installation.

Like the system listed above, the RCB3P takes advantage of a three-stage solution that leaves your water fresh, clean, and delicious every time. It’s ideally suited for home use and will also do an excellent job in a commercial environment.

Whether you’re concerned about fluoride, chlorine, lead, sediment, asbestos, calcium, or just the overall potability of your supply, this thing can do it all. If you’re looking for something that can soften your water as well as purify it, this is a fantastic choice.

As with option number one in this section, installation shouldn’t be too much hassle if you have any plumbing experience. Remember that there’s no shame in hiring a professional for help if you’re unsure about this step.

Why We Love it:

  • Reverse osmosis is super effective
  • Also softens and purifies water
  • Relatively simple installation
  • Not overpriced

Some Potential Drawbacks:

  • Needs to be tightened very well before leaking stops
  • Durability is ok but not amazing

APEC Water Systems Six-Stage Filter

This one might be overkill for some, but the six-stage design of this system from APEC does a phenomenal job of eliminating practically all unwanted elements from your water system.

Keep in mind that it takes up a touch more room than the other products on this page so you’ll have to factor that into your installation process. It shouldn’t be too much to handle for most homes though.

The ultra-safe certification that comes along with systems like these will give some consumers some welcome peace of mind. Most people invest in filters like these because they’re concerned about some aspect of their everyday safety. Opting for products that can back up their claims is always a good idea.

The alkaline, reverse osmosis method used by this system has received endless praise online. At the time of writing, it has a 4.7/5 rating on Amazon with over 2500 reviews – not too shabby. It also comes with a stylish faucet that can be installed as an upgrade to your existing kitchen setup.

All things considered, this is one of the best whole house filtration systems for fluoride and chlorine we’ve seen in a long while. It gets a big thumbs up from us.

Why We Love it:

  • Ultra-safe certification
  • Six-stage filter design
  • Excellent online ratings
  • Great for fluoride and chlorine

Some Potential Drawbacks:

  • Not the cheapest option out there
  • A little bigger than other options

Best Under Sink Fluoride Water Filter

In this last section, we’ll discuss some of our favorite under sink fluoride filters in 2021. These products can be a fantastic compromise for those who want something a little more than a pitcher filter but who can’t stretch to a whole house solution.

Remember that while it’s relatively easy to install something like this, you should only do so if you’re 100% confident that you know what you’re doing.

WANJINLI Under Sink Water Filter System

This setup from Wanjinli gets a lot of things right. It might not win any awards for being the ‘most sophisticated’ filter on the market, but it will eliminate 99.99% of all fluoride, lead, and chlorine from your water. What more could you ask for?

With two feeding pipes and a simple nut and bolt fixing system, this filter is pretty simple to install with even a little plumbing experience. Provided you have a functioning cupboard under your sink already, you should have no trouble fitting this thing inside.

If you’re concerned about water pressure, this product might be for you. The high flow rate certification means that even when you’re throwing tons of water at it, you shouldn’t have anything to worry about.

With an asking price of less than $60, this is a fantastic option if you ask us.

Why We Love it:

  • Great value
  • Eliminates 99.9% of fluoride at the point of use
  • Relatively easy install
  • High flow rate

Some Potential Drawbacks:

  • Replacing the filter can be a little fiddly when the time comes around

Woder WD-S-8K-DC Water Filtration System

This US-made system really impressed us when we checked out its reception online. It comes with a Water Quality Association gold seal. In a nutshell, this means it’s made from appropriate materials and delivers superior levels of safety, durability, and reliability.

This kind of assurance more than justifies the $100 asking price in our opinion. Just like the Wanjinli filter listed above, you shouldn’t have much trouble installing this thing. The reverse osmosis design eliminates practically any contaminant you can think of, including fluoride and chlorine.

Another highlight of this product is that while it removes 99.99% of pollutants, it leaves in all of the minerals that your body needs. If your main reason for filtering is health concerns, this kind of product is definitely the right way to go.

In case you were wondering, the manufacturer Woder has years of experience in the field of water filtration. The company consistently produces products that maintain very high standards for quality and durability.

The Spectrum Labs certification that comes as standard with this filter should be no surprise.

Why We Love it:

  • Made in the USA
  • Has the certification to back up its claims
  • Externally tested by Spectrum Labs
  • Leaves in important minerals for your health

Some Potential Drawbacks:

  • A little pricey for an under sink solution
  • May slightly impact water pressure

AQUACREST 5KDC Inline Water Filter for Under Sink, Refrigerator, Ice Maker

Last, but certainly not least, is this filter from Aquacrest. It’s super cheap, low-profile, and plenty versatile for the home. It’s pretty straightforward to install under your sink, behind your refrigerator, or in your ice maker. With a capacity of up to 5K gallons, you shouldn’t have to worry about filter changes for quite some time.

The design of the 5KDC stands out to us for its durability in particular. It’s built to require significantly less maintenance than equivalent products on the market.

One of the most frustrating things about some filters is how often they need to be tweaked, repaired, or replaced entirely. Designs like this from Aquacrest go a long way to reduce this kind of issue.

With excellent fluoride filtration, durable materials, and a price tag of less than $30, this one is a no-brainer in our opinion.

Why We Love it:

  • Very affordable
  • Versatile design for under sink, refrigerator, and more
  • 5k gallon capacity
  • Relatively low-maintenance

Some Potential Drawbacks:

  • Potability remains largely unchanged

Final Thoughts

We hope you’ve found our recommendations on this page helpful. Remember that it’s best to start small with something like a pitcher filter and then upgrade only if you find that you need something more.

It’s worth reiterating that your local water utility can be a tremendous help with this kind of thing. Getting some advice from a local professional can really help you make the right decision.

Whichever system you choose, we hope it serves you well!

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