Does Zero Water Filter Remove Fluoride?

Zero Water Filter is known for better filter results, which you can confirm anytime with the water quality TDS meter. But still, the most asked question is does the Zero Water filter remove fluoride?

I’m not going to rely on what ZeroWater has to say about their filter. I’ll test the water myself and see if I can detect fluoride with my fluoride meter. This way, we can be sure that the water is safe to drink.

Although, the filter can easily remove most of the intoxicants, contaminants, and toxic chemicals like lead, fluoride, and chlorine, according to the company itself.

Fluoride is a chemical that adds to water systems to prevent tooth decay.

Some people don’t like fluoride because of the potential side effects that it may cause.

Let’s see how far Zerowater Filter lives up to its claims.

Does Zero Water filter remove fluoride?

After deep research or absorbing all of the databases available about Zero filter 5-stage. The big question that arises “Does it effective in fluoride removal from tap water?”

Finally, the answer is “yes.” ZeroWater filter is the most advanced filter in the world.

A zero filter can remove up to 99.6% of all contaminants from water inclusion of fluoride if your filter is not slow or clogged.

It uses a five-step water filtration system with ion exchange technology to ensure the elimination of the contaminants to a certain level, which is known to cause cancer and other diseases.

Mostly the fluoride content in your tap water is between 0.6 ppm to 0.10 ppm.

It is not uniform sometimes. It can be very high that varies depending on various geographical locations. A zero water filter can remove fluoride content at 0.0 ppm.

It gives better protection against various inorganic chemicals and provides you fresh, odorless, great taste clean water.

Do you want to know about the best filter pitcher from all different categories? So, the selection of Best Water Pitcher 2022 Edition will provide you the detailed information.

How do Zero Water filter Pitchers remove fluoride?

However, fluoride is not known as a dangerous chemical to consume. But, its disadvantages far outweigh the stated advantages.

It is hard to remove all contaminants from your drinking water. In which, you use the filter just a few steps filtration process.

If you want to consume safe fluoride-free filtered water, your small-sized pitcher must have various stages of water filtration.

Zero water filters that come with an integrated TDS meter and 5 stages filtration steps for removing fluoride. It has a compact design that is the best filter for the mini-fridge with a flow rate of 6.5 oz per minute.

The 5 affected stages of filtration can remove not only the contaminants but also harmful chemicals.

Zero water 5 stage advanced filtration system

STAGE 1: The coarse filter screen helps to remove particles like dust and rust from the water. Without the coarse filter, tap water can host harmful germs, which can cause infections.

STAGE 2: The foam distributor takes out the total dissolved solids that are left behind. The distributor will work by making tiny holes in the foam. After this, the water passes through these holes in the foam. This way the water can be clearly filtered as it passes through the distributor.

  • STAGE 3: Activated carbon filter makes the water sterile, stops any bacteria from growing, and reducing the presence of organic chemicals and compounds like chlorine, mercury, pesticides, herbicides, Mercury, Chlorine, and Chloramines.
  • STAGE 4: Effectively removes radiological, non-metals, and metals with the dual ion exchange filter in the system. During filtration, the water molecules separate into H2O molecules and total dissolved solids. At this stage, fluoride, which is a chemical, is removed from the water.
  • STAGE 5: The ultra-fine screen and nonwoven membrane layers completely remove the solids left behind in the water.

The 5 stages of the ZeroWater filter can remove fluoride and change the taste, quality of the clearly filtered water you want to drink.

Zerowater filter pitchers are the most popular to make alkaline water, and the best part of it lasts a lot longer than other bottled water filters.

So, you’re saving money and time as well. The company lives up to its claims.

ZeroWater TDs Table

Tap Water TDSContaminant levelFilter Lifespan
000 – 001Equal to packed bottled water40 gallons or more
002 – 050Moderate level40 gallons
051 – 200Normal water  (USA)25 – 40 gallons
201 – 300High15 – 20 gallons
301 – 400Exceptionally high8 – 15 gallons
401 +Extreme8 gallons or less

As you see above, more water TDS cause short Life of Replacement Filter.

What is fluoride and what does fluoride do?

The negatively charged ion of the element fluorine is known as fluoride.

It is in the group of halogens and reacts very easily with other substances, and it is also a by-product of phosphate fertilizer.

You don’t want to drink too much fluoride at once because it can damage your bones.

Fluoride is a compound that does not occur freely in nature but forms compounds with metals in the form of fluoride. It can be found in water, eggs, red meat, and some fruits in natural form.

It is a chemical also found in the drinking water supply and is used in many products.

Most of us have probably heard of fluoride in our water, but the bad things that fluoride can do to our bodies are still not well-known. Some people believe that it actually makes you smarter.

It can make your teeth less hard as you get older, and it can help prevent tooth decay.

However, there are some things you need to know about fluoride before you make any decisions about it.

Its Bad effects: – Fluoride is a toxic chemical, and many animal studies show signs of its toxicity. It is a cumulative poison and can cause damage to the brain and bones.

Many studies link fluoride to cancer, Alzheimer’s disease, and osteoporosis.

How does fluoride enter drinking water?

The ruling in the drinking water decision states that fluoride’s maximum concentration in drinking water shouldn’t be more than 1 mg per liter.

Pure water and processed beverages like alkaline lemon water, soft drinks, and juices give around 75% of a person’s fluoride intake in the United States.

Fluoride has good tooth-strengthening properties. So it is added to the tap water supply.

It has been associated with health difficulties such as migraines, gastrointestinal complaints, and depression. So, fluoride has been banned since 1976.

Fluoride mineral occurs naturally in the rocks, soil, water, and air. In this way, it reaches the groundwater and gets mixed in our well or groundwater.

So, you need to get a perfect filter for well or groundwater.

Fluoride side effects and good effects on our body.

Good effects

According to American Dental Association (ADA), fluoride is mixed in water to get a better alkaline effect on our body, and we are explaining some water fluoridation benefits:-

  • It is secure and efficient
  • saves money spent on dental treatment
  • is natural
  • Can decreases tooth decay by 20 to 40 percent
  • Defends tooth against cavities

According to Cochrane review published in 2015 saw that when fluoride gets into the water:

  • Applying fluoride to children’s teeth can prevent or slow down decay.
  • Children had less than 35 percent fill, missing, or decayed baby teeth.
  • There was a 15% increase in children with no decay in their baby teeth.
  • There was a 14 percent increase in the proportion of children with no decay in their permanent teeth.

Fluoride side effects

There are some possible side effects of excessive fluoride intake like:

Thyroid problems:– Sometimes, it can harm the parathyroid gland, which causes hyperparathyroidism and uncontrolled secretion of parathyroid hormones.

Neurological problems:- According to a report published in 2017, recommending that exposure to fluoride before birth could affect poorer cognitive outcomes in a child’s future.

Dental fluorosis:– The best fluoride content is 0.7 ppm for dental health. It could be hazardous above 4.0 ppm. Avoid the use of fluoride-containing mouth wash for children below the age of 6 years.

Skeletal fluorosis:– Excess exposure may cause bone disease Trusted (Skeletal fluorosis). In long, this can result in discomfort, pain, damage to joints and bones.

Other health problems:- As per the International Association of Oral Medicine and Toxicology (IAOMT), excess exposure to fluoride may also contribute to the following problems: –

Other best options to remove fluoride from your water

1. Reverse Osmosis Fluoride Water Filter System:

A study at the University of Nebraska in 2008 revealed that even tiny point-of-use RO systems are effective in getting rid of fluoride in drinking water. Certain systems have been certified to filter out over 90%.

We believe that APEC Water Systems is the top reverse Osmosis fluoride water purification system to be used in 2022.

Premium long-lasting filters can remove the majority of the contaminants like chlorine smell, taste VOCs, as in arsenic, toxic fluoride, lead, nitrates, hard water heavy metals, and more than 1000 contaminants. Total Dissolved Solids 2000 ppm. Feed Water Pressure 40-85 psi with a high flow rate.

2. Waterdrop TSC Under Sink Water Filter System

Our top under-sink fluoride water filtering system in 2022 will be Waterdrop TSC, the Waterdrop TSC Under Sink Water Filter System.

The system is tested against NSF standards. It effectively eliminates the majority of lead, chlorine mercury, fluoride, total dissolved solids, arsenic smell, and taste. 

It isn’t only a statement. The filter has been evaluated independently by EPA-approved labs following NSF standards. 

Compared to the traditional triple-stage filtering system, a high-quality coconut carbon filter block activates water molecules and significantly enhances pure water taste.

3. Whole House Fluoride Filter: Apex

For all-house applications, the Apex will be the most efficient fluoride water filter in 2022. Apex significantly prolongs the lifespan of activated carbon granular while also protecting the carbon bed from contamination due to bacteria growth.

Reduces or eliminates unpleasant odors like fluoride, Chlorine, Arsenic, Lead, Mercury, Iron, and Hydrogen sulfide.

4. Fluoride Shower Filter: Aqua Earth 15 Stage

Does there exist a shower (head) water filter that can remove fluoride? Some companies are offering fluoride-reducing shower water filters; however, they’re not efficient. The most effective unit we can locate and find is Aqua Earth.

It is a cost-effective filter that can reduce chloramine, fluoride, chlorine and provide clean water. A shower filter is adequate to make hard water more clean and soft.

5. Fluoride Filter Bottle: pH HYDRATE Glass

Our opinion is that the best fluoride filter bottle for 2022 will make available via pH HYDRATE glass. 

It can improve flavor and aroma and add minerals like selenium, zinc, magnesium, and iron, removing heavy metals and reducing the levels of chloramine, fluoride, and chlorine.

Each pouch can last up to 416 cups/26 gallons/98 liters, approximately 50 days for an average person who drinks 8 cups/64 ounces/2 Liters of water a day.

6. Big Berkey Countertop + Portable Gravity Filter

Berkey systems are popular gravity water filters, particularly within the SHTF community

They’re portable countertop units which simple to set up and use. They’re also minimally maintained and highly effective at eliminating various contaminants, resulting in top filtered water quality. 

Long-term fluoride removal capacity of 97% when combined with optional fluoride water filters PF-2.

What is fluoride used for:-

Fluoride is added to drinking water in many countries and is also used in the following dental products:

  • toothpaste
  • cement and fillings
  • gels and mouthwashes
  • varnishes
  • some brands of floss
  • fluoride supplements

Non-dental sources of fluoride include:

  • pesticides
  • Waterproof and stain-resistant items, PFCs
  • Food and beverages made with water that contains fluoride
  • Drugs receiving perfluorinated compounds

Excess fluoride exposure may come from:

  • Fluoridated water
  • Public water fluoridation
  • High concentrations of fluoride in natural freshwater
  • Untested bottled water
  • Inappropriate use of fluoride supplements
  • Fluoridated mouth rinse or toothpaste
  • Some foods

Not all fluoride exposure is caused by adding the chemical to water.

Some geographical areas have drinking water that naturally contains high fluoride levels, for example, in Asia.

What does zero water filter out?

Q1. Will Zero Water filter remove arsenic with fluoride?

The mineral arsenic is known to cause cancer and increase the risk of diabetes. Zero Water removes 99% of arsenic added to drinking water.

Q2  Do Zero Water filter pitchers remove chlorine?

Zerowater filters and products are certified to reduce chlorine levels. That means there won’t be any chlorine taste and smell in the clearly filtered water.

This certification is even tested and certified by an independent third-party, NSF International.

Q3. Does Zero Water filter remove fluoride from water?

Zero water is one of the great filters to remove the maximum contaminant from water.

The fluoride that’s added to water by the water treatment plant is beneficial. Zero Water filtration system is effective in removing fluoride from your water.

Q4. Does zero water filter remove bacteria and cysts?

No, Zero Water can not eliminate cysts, viruses, bacteria,  and other microbiological water contaminants.

To get a positive result, you only use treated municipal water with a Zero pitcher or bottle.

Q5. Does the Zerowater filter remove iron, lead, and mercury?

Yes! The filters are certified by NSF International to reduce iron, lead, and mercury.

In fact, the water filter pitcher is the first filter that received certification from NSF’s standard for a lead reduction in 2008.

It is also certified to reduce zinc, chromium, aluminum, and hydrogen sulfide.

Q6. Does Zero Water filter remove PFAS, pesticides, and herbicides from water?

The answer is yes! Zero Water can remove herbicides such as PFAS atrazine, dalapon, alachlor, simazine, as well as up to 99% of pesticides like dieldrin, endrin, carbofuran, and lindane. 

Q7. Does zerowater pitcher remove minerals?

Zerowater filter uses ion exchange technology to remove various types of minerals from water.

It uses five-stage filtration processes to eliminate all the dissolved solids and minerals such as calcium and magnesium.


Zerowater pitcher is worldwide known for better filter results, which you can verify anytime with the water quality TDS meter.

But still, the most asked question is does the Zero Water filter remove fluoride?

After all, we can say that the Zero Water filter can remove many types of impurities along with fluoride such as lead, fluoride, chlorine, chromium, aluminum, hydrogen sulfide, iron, mercury.

But, it won’t be enough to eliminate cysts, viruses, bacteria,  and other microbiological contaminants.

Overall, Zero water is a great and effective water pitcher. A lot of people are now turning to the new water filter pitcher as the alternative to bottled water because it is a more cost-effective option.

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