9 Best Fluoride Water Filter Systems


Fluoride is a very harmful contaminant for your body if you intake it in your body. The best fluoride water filter is the best way to get fluoride-free, clean & safe water for your home.

There are many fluoride water filters are available in the market. Picking up the best fluoride water filter as per your need is such a challenging task.

Don’t worry! I am here to help you.

I will share with you an in-depth guide & the 9 best fluoride water filter systems specially handpicked for you that will surely fulfill your requirements.


Apec RO-90 Ultimate Series

  • 5-Stage Filtration
  • 90 GPD Capacity
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iSpring RCC7AK

  • 6-Stage Filtration
  • pH Balance Feature
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Aquagear Water Filter Pitcher

  • BPA Free, Recyclable Material
  • Lifetime Guarantee
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Culligan FM-25 Faucet Mount Filter

  • 5 GPM flow rate
  • NSF certified
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Pure Water Mini Classic Distiller

  • Counter Top water Distiller
  • Distillation Process
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Santevia Gravity Filter

  • Gravity Based Filtration
  • Zero Water Wastage
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Big Berkey Gravity Filter

  • No Elctricity Required
  • Made of Stainless Steel
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Home Master Water Filter

  • 3-Stage Filtration
  • Fits on Any Sink Top
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Woder Water Filter

  • 5000 gallon Water Filter Lifespan
  • Zero Water Wastage
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Best Fluoride Water Filter Systems in 2020

1. APEC RO-90 Ultimate System

APEC RO-90 system is the best quality product especially for fluoride removal from water. It is a WQA gold seal certified product and one of the widely popular products available in the market.

This system does not only remove the fluoride from water but additionally, it can remove thousands of other contaminants from water including chlorine & arsenic. You can get safe & clean drinking water from this system.

The installation of the APEC RO-90 system is also easy. Most people prefer under the sink installation of this system but countertop installation is also possible, in case if you want to install. 

This is a highly rated & high demanding product available in the market. It will also save your money in the long run.

APEC RO-90 Ultimate System



  • 5-stage ultra-pure system
  • WQA Gold Seal certified
  • Filters over 1,000 contaminants
  • Lead-free chrome faucet
  • FDA certified JG food grade tubing




  • Long lifespan filters
  • Provide super value
  • Superb water quality
  • 1-year warranty


  • pH filter not available 
  • Water pressure issue after a long run

2. iSpring RCC7AK 6-Stage RO Filter

iSpring RCC7AK is a six-stage water filter system. This is another super value product if you want to efficiently remove fluoride & other harmful contaminants from water.

This system comes with extra stages to balance the pH of filtered water & the addition of essential minerals to the water. 

Some five-stage water filtration system removes the essential minerals from water and produces the acidic pH water. You can prevent this issue with ispring RCC7AK 6-stage filter system.

It comes with 75 gallons/Day filtration capacity. This is more than enough for most of the household with average water consumption. The system package includes a faucet, filters, filtration system & pressurized storage tank. 

This system is easy to install. The main advantage of this system over other systems is that this system uses only 3 gallons of water to produce 1 gallon of water while the other system uses 4 gallons of water to produce 1 gallon of water.

iSpring RCC7AK

iSpring RCC7AK


  • 6-stage water filtration to restore healthy minerals and pH
  • Reverse osmosis water filtration system
  • Removes up to 98% of contaminants
  • Brushed nickel faucet




  • pH balance feature
  • 4-gallon water storage tank
  • Affordable replacement filters
  • Made in USA Product


  • The lifespan of filter is a little bit short
  • No UV- light feature

3. Aquagear Water Filter Pitcher

Aquagear is a certified, high efficient, clean & safe drinking water pitcher. This is the solution for those people who want to get an easy solution to get drinking water from tap water.

Simply, fill the water in this pitcher & keep it in a refrigerator & drink the fresh water whenever you want. It is one of the most popular fluoride water filter pitchers available in the market. This pitcher is very efficient for the removal of fluoride from water than any other fluoride removal pitchers.

Aquagear water filter pitcher is capable to remove 90% fluoride from drinking water which is as efficient as under sink water filtration system.

The major drawback of this pitcher is its small size. It can only hold half gallons of water. If you require lots of drinking water then you need to fill several times per day.

Overall, This is a superb product if you consider investing in a water filter pitcher for fluoride removal solution. Aquagear is very popular & the best under sink fluoride water system available in the market. 

Aquagear Water Filter Pitcher

Aqaugear Water Filter Pitcher


  • Pitcher water filter
  • 100% BPA-free and FDA approved
  • 100% Recyclable and vegan
  • NSF standards 42 and 53 compliant
  • 150-gallon filters
  • Lifetime guarantee


Aqaugear Water Filter Pitcher


  • Long lifespan filter
  • Superb build quality
  • 90% fluoride removal capacity
  • Lifetime warranty


  • Slow filtration process
  • No indication for filter change
  • Hold half gallons of water

4. Culligan FM-25 Faucet Mount Filter

Culligan FM-25 faucet mounts fluoride filter is a super easy solution to removing fluoride from drinking water. You can directly install this filter on a faucet. It is super easy to install and doesn’t require any additional tools.

This filter removes fluoride and another harmful contaminant from water, removes bad odor & improves the taste of water. This is an activated carbon filter type cartridge. It will last up to two months.

This filter looks sleek & shiny with its metal finishing design. It fits perfectly with your faucet. You can save lots of space compare to counter water filtration system. It comes with a filtration mode on/off switch, in that way you can reduce the wastage of water.

On the other hand, It requires relatively higher pressure than under the sink filtration system. Culligan FM-25 Faucet Mount Filter system is the best option for those people who want clean & freshwater to their kitchen without spending money in high priced under sink filtration system.

Culligan FM-25 Faucet Mount Filter

Culligan FM-25 Faucet Mount Filter


  • 5 GPM flow rate
  • NSF certified
  • Removes contaminants, odors, and poor taste from water
  • 2-month filter lifespan
  • No tools needed for installation

Culligan FM-25 PROS & CONS:

Culligan FM-25 Faucet Mount Filter


  • Filtration mode on/off functionality
  • Above-average filter lifespan
  • All metal components


  • Doesn’t fit with drop-down faucets
  • Slow filtration rate

5. Pure Water Mini-Classic CT Counter Top Distiller

A countertop water distiller is the best choice fluoride filter system for those who don’t prefer pitcher & other filtration systems. Pure Water Mini-Classic CT Counter is a top-rated water distiller. It is capable to produce 8 gallons of water in 3.5 hours.

Pure Water Mini-Classic CT distiller equipped with a fluoride filtration device that can easily handle any type of fluoride & remove it from water. Water distillation is considered one of the most effective way to remove fluoride from water.

It can also remove other harmful impurities & contaminants from water. It comes with a holding capacity of one-gallon water.

This distiller is easy to use & handle. You don’t need to spend so much money on expensive filters for replacements. This system doesn’t use any type of filter like alumina & activated carbon filter. In this way, It can save you money.

The best feature of this water distiller is its compact size. The water reservoir is nice fits inside the distiller gives the decent look. This system is perfectly suitable for people who live alone or with another person.

Pure Water Mini-Classic CT Counter Top Distiller

Pure Water Counter Top Distiller


  • Countertop water distiller
  • Distills water with vapor
  • Capacity: One gallon
  • Made in the U.S.A

Pure Water Mini-Classic Distiller PROS & CONS:


  • Installation isn’t required
  • Quick water distillation
  • Remove all harmful contaminants


  • Little bit pricey product

6. Santevia Gravity Water System – Countertop Model

Santevia is the most popular brand for the gravity water filtration system. It is an attractive looking product. It is easily set on your countertop. This system requires no installation, no electricity & no maintenance.

This is a simple five-stage filtration system. 

First Stage: Water passes through a ceramic filter. It will stop the bacteria & not allow the sediment to pass through it.

Second Stage: It contains activated carbon which can remove color, odor & chlorine from water & improves the taste of water.

Third Stage: here water passes through the silica sand, it will reduce the acidity of water.

Fourth Stage: Contains Zeolite granules which are very effective to remove fluoride, lead, mercury & other chemical contaminants from water.

Fifth Stage: This is the final stage of the filtration process. This contains essential minerals that will add to the drinking water.

Sixth Stage: Finally, water passes through the bio-ceramic brae & ready to drink.

Santevia Gravity Water System

Santevia Gravity Water Filter


  • A gravity-based water filter
  • Removes major contaminants including microplastics, bacteria, parasites, fluoride, and chlorine.
  • Mineralizes the water as it runs through the filter.
  • No water wastage

Santevia Gravity System PROS & CONS:

Santevia Gravity Water Filter


  • Impressive look & design
  • Large water storage capacity
  • Increase the pH of the water
  • Remove microorganism & contaminants


  • Little bit more expensive compare to other similar systems

7. Big Berkey Gravity-Fed Water Filter

Big Berkey is another very popular gravity-fed water filtration system. This system is suitable for a small family of four family members with a storage capacity of 2.1 gallons.

It is easy to install & produces 6000 gallons of water before filter replacement is required. It comes with stainless steel housings.

Big Berkey system comes with an additional two PF2 filters, one purifies the drinking water from other harmful substances, remove odor, and improves the taste of water. The second filter is specially designed to remove fluoride from water. This filter is very efficient & reduce the fluoride level of water up to 95%.

The big advantage of the big Berkey filter is that it’s portable & you can easily separate the upper & lower chamber of the filter to easily transport it. It doesn’t require connecting with a faucet and you can set up this system anywhere you want.

Big Berkey Gravity-Fed Water Filter

Big Berkey BK4X2


  • Does not need electricity or any form of installation.
  • While quite large (19.25 inches tall, 8.5 inches diameter), it is completely mobile and can be kept or moved anywhere.
  • Removes up to 99.999% of bacteria and viruses, and significantly reduces metals and inorganic materials from water.
  • Made of stainless steel.

Big Berkey PROS & CONS:


  • Low maintenance
  • Easy to install
  • Compact & easy to move
  • Long-lasting fluoride filters


  • Replacement filters are expensive
  • No indication when the lower tank is full 

8. Home Master (TMJRF2E Jr F2) Water Filter

This is a small but very powerful fluoride filter system to remove fluoride from water. It is easily fitting on your countertop. This compact filter comes with five-stage filtration technology contains two types of carbon, KDF, compression disk & activated alumina granules.

This filter is easily fitted with your existing faucet. The tube connects the water filter with the faucet & there is a spigot that delivers filtered water.

This system is capable to remove harmful contaminants from the water like fluoride, arsenic, pesticides, herbicides, pharmaceuticals, VOCs, aluminum, chlorine, iron, lead, mercury, hydrogen sulfide, and sediment.

Home Master (TMJRF2E Jr F2) Water Filter

Home Master TMJRF2


  • Three-step filtration process and removes up to 93% of chemicals and metals including chlorine, aluminum, and fluoride.
  • Fits on any sink top and takes up very little space.
  • Can be moved anywhere and takes only a few minutes to install.
  • Has a small spigot that dispenses water.

Home Master (TMJRF2E Jr F2) PROS & CONS:

Home Master TMJRF2


  • Three stage filtration
  • Compact design 
  • Easy to install


  • Only works with faucets having a removable aerator
  • Some people reported leaking issue

9. Woder WD-FRM-8K-DC Fluoride Filter

Woder 10K-FRM-DC Fluoride Filter is specifically designed to remove fluoride from water but it is also capable to remove other contaminants from water. It is super simple to install.

This filtering system requires a very small space under your sink. Filters have also a longer lifespan & last up to 2 years. It can approximately filter 8000 gallons of water.

If you get a good quality of municipal water supply then this is the best product for you. additionally, this is the zero wastage water filtering system.

Woder WD-FRM-8K-DC Fluoride Filter

Woder Fluoride Water Filter


  • Specializes in removing fluoride, but also removes chlorine, lead, heavy metals, chromium 6, odors, and bad tastes.
  • Two-year or 5,000-gallon filter lifespan.
  • Does not waste any water in the filtration process.
  • Is quite small and will not take up all of the storage space under your sink.


Woder Fluoride Water Filter


  • Zero water wastage
  • Longer lifespan of the filter 2 years
  • Easy to install


  • Works only with good quality of municipal water supply.

How Does Fluoride Get into Water?

Fluoride comes from fluorine which is a natural element. Fluoride naturally found in soil & water. There are some specific areas where a high amount of fluoride found on the surface.

There are some local municipal authorities adding fluoride to the local water supply.

They added fluoride to water because it can stronger the teeth & reduce the teeth decay of the people but it has also some adverse effects on your health.

It is your duty that you should ask the local authority, are they adding fluoride to the water supply?

There are some studies that show that a fluoride concentration of 0.7 ppm is the best for dental health & above 4.0 ppm is considered as hazardous.

How Does Fluoride Affect The Human Body?

As I mentioned earlier local municipal authorities are adding fluoride to drinking water due to its oral hygiene benefit. You can found fluoride in most of the toothpaste, mouthwash & other dental products because of its dental health benefit.

If you notice many people give advice & tell you to take precautions that you should not swallow any toothpaste or mouthwash after cleaning is done. It is very harmful to your body if you swallow it.

dental fluorosis best fluoride water filter

Fluoride is very toxic to the human body. If you swallow excessive amounts of fluoride in your body then it will create many health issues.

Let’s know about some health issues caused by fluoride.

Dental Fluorosis: 

Dental fluorosis occurs when you ingest a high amount of fluoride to your body. This condition is especially seen in children below 6 years. 

As a symptom, you will notice some white streaks to the enamel of the teeth.

Avoid usage of toothpaste & mouth wash that containing fluoride for below 6 years children. Supervise the child when they brushing the teeth so that they can’t swallow the toothpaste or mouth wash.

Skeletal Fluorosis: 

This is a little bit dangerous situation than dental fluorosis. Over a period of time, it can damage your joints & bones.

Skeletal Fluorosis decreases the elasticity of your bone and makes it hard. This will increase the risk of fractures.

Thyroid Problems:

When you intake excessive fluoride in your body first, It will damage the parathyroid gland that can lead to hyperparathyroidism.

Hyperparathyroidism means the uncontrolled production of parathyroid hormones in your body. It weakens the bone structure of the body & also leads to a higher concentration of calcium in your blood.

Neurological Issues:

Fluoride is considered as one of the neurotoxins & hazardous to child brain development. 

One research study, concluded that a higher level of fluoride exposure is responsible for lower IQ scores. 

How Does a Fluoride Water Filter Work?

There are two types of fluoride water filters as per their different types of filtration processes & functionality.

The physical filtration process contains a filter medium that can’t allow the fluoride particle to pass through it. Additionally, this filter can remove other chemical pollutants & contaminants from water.

Some popular physical filtration systems are reverse osmosis, gravity water filter & water filter pitchers.

The chemical filtration system uses a chemical process to accomplish the fluoride removal task.

Distillation of water is the best example of a chemical process. In this process, the distiller boils water above its boiling point & converts it into steam. 

Steam is only contained pure water & all the impurities left behind it. Hot water also kills harmful viruses & bacteria from water. 

Finally, the fluoride water filtration system cools down the steam & convert into the fluoride-free water. 

Different Types of Fluoride Water Filters

There are four types of fluoride water filters are available in the market.

Reverse Osmosis System:

Reverse osmosis is a very popular water filtration system. This system contains a membrane of pore size 0.0001 micron. The reverse osmosis membrane works as a barrier for water contaminants to strict the passage from water & reject them to reject water. 

Water which is passing through the membrane is called permeate or pure water. This pure water collected in a separate storage tank.

Gravity Water Filter:

As the name suggests gravity water filters use the natural gravitation force to filter the water. 

This is a very simple system made with only two compartments. One compartment is on the top & the second compartment is on the bottom of that. This compartment contains filter medium.

Water is pass through this filter medium by gravity force & remove the contaminants from water. You can get filtered water via spigot or faucet depending on the model you choose.

This is a very inexpensive & hassle-free water filtration system. However, the filtration process is very slow.

 Water Distillation System:

It is a chemical filtration type process where water boils & converted into steam. Only pure water evaporates and left impurities behind it. 

Pure steam cools down & converted into pure water in the water distillation system. This water is free from fluoride & other chemical contaminants and impurities.

Water Filter Pitchers:

The water filter pitcher is very useful to remove impurities like fluoride & chlorine from water. It is constructed with three parts namely filter, reservoir & pitcher.

When water passes through the filter here filter removes impurities from water & filtered water passes through the reservoir & then the pitcher. 

Water filter pitchers are portable, less expensive & easy to use. It has a short lifespan & requires regular replacements. This is a small capacity filtration system. 

Best Fluoride Water Filter – Buyer’s Guide

I will prepare a list of the things you need to consider before purchasing any fluoride water filter for your home. All the very important pre-purchase considerations included in this buyer’s guide.

Water Test

This is a very important step before purchasing any water filter for your home. You should know the pH level & concentration of other impurities present in water.

Either you can test the water using a water test kit or you can ask local municipal authorities to provide the water parameter data.

Type of Water Filter

Choose the types of fluoride water filters based on the daily requirement & size of your household.

Usually, Large household requires large capacity filters like reverse osmosis while the small family requires small capacity filters like gravity filter or water filter pitchers.

One important thing I want to mention here is that a large filtration system is very effective in terms of the removal of contaminants from water than a small filtration system.


The lifespan of the water filter means how much water it can treat before needs replacement.

Most people choose the longer lifespan filtration system because it is highly efficient & cost-effective on a long term basis.

Ease of Installation

Of course, Everyone needs a water filtration system which is easy to install. Big systems like reverse osmosis & water distillation systems are a little bit complicated to install. It requires professionals to assemble and install the system.

While The portable water filtration systems are easy to install. You can easily install it on yourself.


Investment in a water filtration system is totally depends upon you. Which type of investment are you prefer? Long Term or Short Term?

If you plan to invest for a long term then you should pick reverse osmosis & water distillers. They are high priced product but in the long run, it will pay off your money. These systems are very efficient than any other filtration system.

In case, you don’t want to invest more money in water filters & you’re looking for a cheaper solution then you should pick water filter pitchers.

In my opinion, You should think about the long term perspective & invest in highly efficient systems like reverse osmosis & water distillers.

Wrap Up

Overall, the APEC RO-90 system is the best fluoride water filter for the effective removal of fluoride and the best value for money products available in the market. If your budget is a little bit higher and you are a small family then Pure Water Mini-Classic CT Counter Top Distiller is the best candidate for you.

Frequently Asked Questions

What is the safe limit of fluoride in drinking water as per WHO guidelines?

As per the WHO guideline 1.5 ppm is the safe limit for fluoride level in drinking water. More than 1.5 ppm of fluoride in water can cause health issues.

Is fluoride in toothpaste harmful to your body?

No, If you don’t swallow it.

Why fluoride is added to drinking water?

Fluoride strengthens the teeth & prevent the decay. As per the study fluoride level of 0.7 ppm is the best for dental health.

Can Fluoride cause brain damage?

Yes, If you intake in excessive amounts.

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