Best Fluoride Water Test Kit: 7 Reviews + Buyer’s Guide 2023

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Fluoride test kits can be used to detect artificial water fluoridation and natural fluoride contamination of water sources. The former concerns city water, the latter is often a problem with private wells.

Both DIY test strips and send-away test kits can be used for fluoride testing. That said, depending on the fluoride test of your choice, results can vary in terms of accuracy and therefore may not be 100 percent reliable.

So, how to find the most accurate fluoride water test kit? Don’t worry; that’s exactly what this guide is about! Here is our collection of the best fluoride water test kits in 2023.

On This Page You Will…

No Time to Read? Check Our List of the Best Fluoride Water Test Kits!

Fluoride TestDetails
tap score Essential city Water Test
Best Fluoride Water Test Kit for City Water

Price: $$
Type: Lab City Water Test
Analytes: Fluoride + 44 Other
Turnaround Time: 5 Days
Free Shipping: Yes
Read Review: Click
tap score Essential Well Water Test
Best Water Fluoride Test Kit for Well Water

Price: $$$
Type: Lab Well Water Test
Analytes: Fluoride + 50 Other
Turnaround Time: 5 Days
Free Shipping: Yes
Read Review: Click
tap score fluoride water test
Best Fluoride-Specific Water Test

Price: $
Type: Lab Water Test
Analytes: Fluoride
Turnaround Time: 5 Days
Free Shipping: Yes
Read Review: Click
Varify 17 in 1 Complete Water Test Kit
Best DIY Fluoride Test Kit

Price: $
Type: DIY Test Kit
Analytes: Fluoride + 15 Other
Turnaround Time:
Free Shipping:
Read Review: Click

Best Fluoride Water Test Kit Reviews

1. Best Fluoride Water Test Kit for Tap Water: Tap Score Essential City Water Test

If you are on a city water supply, the best fluoride water test kit in 2023 is the Tap Score Essential City Water Test. Why?

  1. A certified laboratory tests your water conforming to industry standards (ASTM, EPA, etc.) and provides you with the most precise reports.
  2. In addition to fluoride, Tap Score tests your water for lead, nitrate, pH, hardness, chlorine, iron, and various other tap water contaminants/parameters.
  3. You will receive a comprehensive water quality report that includes a thorough evaluation of all test findings, potential treatment solutions, and possible health effects.

It’s an all-in-one package! Five stars!

tap score Essential city Water Test

Tap Score Essential City Water Test

Type:Professional Tap Water Test
Analytes Tested:45
TAT:5 Days
Free Shipping:

Our Rating


  • Standard water quality analysis of private buildings and houses serviced by a public water supplier.
  • DIY test strip for free and total chlorine is part of the package.
  • Tests 45 analytes such as minerals (calcium, magnesium, fluoride, potassium, and more), heavy metals (copper, cadmium, lead, aluminum, arsenic, chromium), and general water chemistry (TDS, alkalinity, hardness, pH, etc.).
    • Includes contaminants with adverse effects on health and those that give it a smell and taste.
  • Tests are performed according to the industry methods and standards, including EPA, ASTM, and more.
  • You’ll get the results in 5 days after sending your water sample to the lab.
  • Available upgrades include:
    • Advanced City Water Test: 108 different analytes (VOCs, disinfection byproducts, chloramine…).
    • Extended City Water Test: 118 analytes (radiologicals, haloacetatic acids…).
  • Shipping is free of cost.
  • You get a testing package that includes all the components needed to collect and submit a water sample.
    • Instructions, sample vials, container, prepaid returning shipping label.
  • You receive a thorough analysis of your water quality through email. The report highlights and compares the concentrations of tested analytes to the public health standards and prescribed limits. Additionally, the test report outlines potential health effects of your water’s quality, aesthetic and plumbing problems, and treatment products or solution options.


  • You won’t receive the results right away.
  • It isn’t as costly as you might have expected but doesn’t come cheap either.

Best for

The Tap Score Essential City Water Test is best for people who want to check the fluoride levels in their tap water.

2. Best for Well Water: Tap Score Essential Well Water Test

For homes receiving private well water, the best fluoride water test kit in 2023 is the Tap Score Essential Well Water Test.

Tap Score is a certified, professional water lab that’ll give you complete and most accurate findings.

Highly accurate results are the key to fluoride analysis – anything less is not acceptable.

In addition to determining fluoride levels, the package tests your water for 50 other parameters and impurities essential for well water. For instance, it tests your water for heavy metals, hydrogen sulfide, general chemistry, minerals, and coliform bacteria.

Lastly, the tests are performed according to the official standards of the Environmental Protection Agency and other relevant institutions.

tap score Essential Well Water Test

Tap Score Essential Well Water Test

Type:Professional Well Water Test
Analytes Tested:51
TAT:5 Days
Free Shipping:

Our Rating


  • Standard water quality testing for residential buildings and houses served by private well water.
  • The package includes DIY test strips for hydrogen sulfide.
  • Tests 51 water impurities and parameters total, including total dissolved solids (TDS), antimony, alkalinity, hardness, ph, LSI, fluoride, uranium, lead, thallium, sodium, manganese, mercury, strontium, nitrate, sulfate, coliform, arsenic, iron, chloride, E. coli, turbidity, silica, aluminum, chromium, and nitrate.
    • Covers those water components that have adverse health effects and those that give off a bad odor or taste.
  • Tests are performed in accordance with the industry standards and methods.
  • You can upgrade to any of these:
    • Advanced test for well water: Tests 111 analytes including those contaminants and disinfection byproducts originating from surrounding industrial or human activities (e.g. agricultural and industrial waste).
    • Extended test for well water: Tests 182 analytes, including industrial and common agricultural contaminants (radiologicals, pesticides, etc.).
  • Shipping is free of cost.
  • Turnaround time is 5 days after you’ve sent in your water sample.
  • You get a testing kit including all the materials needed to collect and submit your water sample.
    • Prepaid return shipping label, instructions, vials, container, and cold pack.
  • You’ll receive your water quality report via email.
    • The report will include information about your water contaminant levels compared to the standard health guidelines and legal limits, suggested water solutions (or products), and other required information.


  • You won’t receive immediate results.
  • More expensive compared to the standard DIY test kit.

Best for

The Tap Score Essential Well Water Test is best for people who want to check the fluoride levels in their well water.

3. Cheapest Send-Away Kit: Tap Score Fluoride Water Test

You want to test your water supply for nothing but fluoride? Then this send-in test kit is ideal.

After you’ve collected and submitted the water sample, the lab will check fluoride levels in accordance to EPA testing method 300.0.

By the way, all required materials for sample taking are provided, and so will be a detailed report of the findings – 100% accurate, 100% reliable.

tap score fluoride water test

Tap Score Fluoride Water Test

Type:Professional Fluoride Water Test
Analytes Tested:1
TAT:5 Days
Free Shipping:

Our Rating


  • Fluoride-specific testing in drinking water.
  • EPA testing method: 300.0.
    • This standardized test is EPA-approved and time-proven delivering the best results.
  • The lab sends you everything that’s needed to collect a proper water sample and send it in.
    • Instructions, vial, shipping label (prepaid), shipping box.
  • Results usually come in within 5 days after the lab has received your sample.
  • A report will be send to you via email. It outlines how much fluoride was found. Plus, you receive a health risk assessment (your fluoride levels are compared to regulatory standards and health guidelines).


  • Except for fluoride, no other water impurities and contaminants are tested.

Best for

This water test is best for people who want an affordable send-away test kit for nothing but fluoride.

4. Best DIY Fluoride Test Kit: Varify 17 in 1

In our opinion, the best DIY fluoride test kit in 2023 is the Varify 17 in 1 Complete Water Test Kit.

It’s a cost-effective DIY kit and gives quick results.

Nonetheless, the results won’t be entirely accurate. In fact, they will be somewhat arbitrary since you have to match the color of the test strip to the provided chart. This is not as troublesome for fluoride, but still, we would have preferred a more reliable way of DIY testing.

All in all, if water test reliability is of utmost importance to you, we recommend you go with any of the above-mentioned send-away fluoride test kits.

Varify 17 in 1 Complete Water Test Kit

Varify 17 in 1 Complete Water Test Kit

Type:DIY Test Kit
Analytes Tested:17
Free Shipping:

Our Rating


  • Works for all water sources including city and well water
  • One of the most cost-effective test kits for fluoride in water.
  • Tests for some of the most commonly found water contaminants: Nitrate, nitrite, fluoride, copper, iron, lead, zinc, pH, sulfate, hardness, manganese, total chlorine, sodium chloride, hydrogen sulfide (rotten egg smell), E. coli, alkalinity, and mercury.
    • E-coli testing is compliant to EPA standards.
    • Fluoride increments are 0, 4, 10, 25, 50, and 100 ppm.
  • Easy-to-follow instructions.
  • Instant results.
  • 100 strips allow you to perform several tests. As such, you can keep track of your water quality.
  • Varify provides customer service via 24/7 online chat by water quality professionals.


  • A few users report that strips do not work whatsoever.
  • Lack of precision is one of the biggest problems.
    • Matching the strip color with the chart is subjective – you have to make a random decision.
    • You’re required to dip the strip for 2 seconds sharp and get rid of excess water by shaking it. What if you are unable to follow the precise time? You might dip a strip slightly less or more than 2 seconds, and consequently, the results won’t be spot on.

Best for

The Varify 17 in 1 is best for people who want to test their fluoride water levels themselves.

5. Water Testing Kit by Quality Water Treatment

Quality Water Treatment’s Lite Water Test Kit checks for 7 inorganic chemicals, 22 heavy metals and minerals – fluoride among them obviously –, and 5 physical factors.

QWT Lite Water Testing Kit

Quality Water Treatment Testing Kit

Type:Professional Water Test
Analytes Tested:34
TAT:10-15 Business Days
Free Shipping:

Our Rating


  • Tests water for 34 analytes.
    • 22 heavy metals.
    • 5 physical components: TDS, hardness, water pH, and more.
    • 7 inorganic chemicals.
  • You can upgrade to other (optional) testing kits:
    • Basic Water Testing Kit: Also tests water for coliform bacteria and E. coli.
    • Standard Water Testing Kit: Also tests your water for 47 VOCs and 4 trihalomethanes.
  • Clear and precise sampling instructions and packaging make the sampling process easier.
  • You’ll receive a comprehensive water quality report highlighting all detected contaminants and their levels.
    • Quality Water Treatment also suggests treatment options (water filters or softeners) based on the information in the report.


  • The exact tested elements are not displayed on the item description page except nitrates, mercury, fluoride, lead, arsenic, and uranium.
  • You’re required to pay for the ground return shipment.

Best for

This test kit by QWT is best for customization based on your water conditions.

6. Pelican Rapid 16-Point Water Test

The last send-away fluoride test kit we’re going to review is the Pelican Rapid 16-Point Water Test.

The kit tests your water for 16 elements including fluoride. This test kit might seem a little expensive compared to others on our list.

Pelican Rapid Water Test

Pelican Rapid 16-Point Water Test

Type:Professional Water Test
Analytes Tested:16
TAT:3-5 Business Days
Free Shipping:

Our Rating


  • This send-away kit tests your water for:
    • Metals: Iron, lead, arsenic, manganese, copper.
    • Salts and minerals: Nitrate, nitrite, fluoride, sulfate, chloride.
    • Standard water parameters: PH, hardness, TDS, chloride, turbidity.
    • Total coliform bacteria.
    • Tannins.
  • You’ll get the testing kit sent to your home. Simply, stick to the instructions when collecting the water sample. Once done, use FedEx Overnight Saver to send it away.
    • Return shipping is already paid for.
  • The results are sent to you via email. You’ll receive them within 3-5 working days from the date of sample arrival.
  • You can contact the company for a $109.00 voucher against any Premium Whole House Water System.


  • Relatively expensive for merely 16 analytes.

Best for

Pelican’s Rapid 16-Point Water Test is ideal if you want to check your water for fluoride as well as metals, salts and minerals, tannins, coliform bacteria, and basic parameters such as pH.

7. Best Budget Option: SJ WAVE 16 in 1 Drinking Water Test Kit

Looking for an alternative to the Varify DIY test kit? You can consider the SJ Wave 16 in 1 Drinking Water Test Kit.

Despite being in the category of Amazon’s best-selling products, we are a little ambiguous about it.

SJ WAVE 16 in 1 Drinking Water Test Kit

SJ WAVE 16 in 1 Drinking Water Test Kit

Type:DIY Water Test Kit
Analytes Tested:16
Free Shipping:

Our Rating


  • It works with almost every water source including pool, well, and aquarium water.
  • You can test your water for up to 16 items:
    • Fluoride: 0-100 ppm
    • Iron: 0-500 ppm
    • Lead: 0-500 ppm
    • Total hardness: 0-425 ppm
    • Water pH: 6-9
    • Total chlorine: 0-10 ppm
    • Total alkalinity: 0-240 ppm
    • Free chlorine: 0-10 ppm
    • Carbonate: 0-240 ppm
    • MPS: 0-20 ppm
    • Nitrate: 0-500 ppm
    • Nitrite: 0-80 ppm
    • Bromine: 0-20 ppm
    • Fluoride: 0-100 ppm
    • Cyanuric acid: 0-250 ppm
    • Ammonia chloride: 0-500 ppm
    • Copper: 0-10 ppm
  • Simple instructions
  • Includes 100 strips for multiple tests. The strips are sealed in a bag for a shelf life of over 2 years.
  • You can utilize the provided tube or a water glass to collect the sample.
  • If you’re planning to test for a particular contaminant, you can use the dropper that comes with the package.
  • Customer service includes live chat support.


  • We’re skeptical about the results since it’s a DIY test kit.
    • First, you have to dip the strip for about 2 seconds and hold it out for 30 seconds before comparing it with the color chart.
    • Second, you have to compare the results within 30-50 seconds. A slight error – which may likely happen – can lead to inaccurate results. Besides, the matching of color is highly subjective, too. You may not be able to determine the exact color.
  • Reviewers who used this kit say it doesn’t really work. Users tested multiple water samples from several sources, and the results were either the same or inconsistent.
  • As for fluoride, the detection range is 0 to 100 parts per million. However, fluoride is added to water in concentrations of a mere 1 ppm. So, even if the test works as intended, results may just not be very accurate.

Best for

The SJ WAVE 16 in 1 fluoride test kit is the best option for people on a really tight budget.

Fluoride Testing Kits – Comparison List

How do the best fluoride test kits perform when directly compared?

(Mobile Hint: Swipe to Scroll)

KitPriceTypeAnalytesTATFree ShippingAdditional Info
Essential City Water Test$$Professional Tap Water Test455 DaysYes
Essential Well Water Test$$$Professional Well Water Test515 DaysYes
Fluoride Water Test$Professional Fluoride Water Test15 DaysYes
Varify Complete Water Test Kit$DIY Test Kit17
Quality Water Treatment Water Testing Kit$$Professional Water Test342-3 WeeksNo
Pelican 16-Point Water Test$$Lab Test163-5 DaysYes
SJ WAVE Water Test Kit$DIY Water Test Kit16

Buyer’s Guide: How We Picked the Best Fluoride Test Kits

The following are things worth considering before you go out and hunt for the best fluoride water test kit. These are also the very same criteria we focused on when picking our top products for this guide.

Type of Water Source

Some water tests are designed to target a particular water source. For example, a few tests are meant specifically for well water, and others are formulated for pool water, aquariums, municipal water, and so on.

Therefore, make sure you’re purchasing a suitable fluoride test kit that targets your water source.

DIY Testing Strips vs. Lab Test

The reviews above include both DIY and send-away kits. We recommend the latter ones and for good reasons:

  • Professional handling. Lab professionals have special, systemized procedures to test your water. On the flip side, DIY tests are vulnerable to errors and give inaccurate results. You could dip the strip in the water for a little longer or not wait long enough to compare the color with the chart – a rather puzzling procedure.
  • Precision. The results you receive from a certified lab are far more accurate than those you perform at home using DIY test kits.
  • Extensive contamination monitoring. Send-away kits detect your water for several substances, including contaminants like heavy metals and chemicals, physical water parameters, and impurities like minerals. On the contrary, DIY test kits are designed to measure only a few items in your water.

Accuracy Based on Testing Procedure

Water tests conducted by a certified water lab or a state give the most accurate results. Nonetheless, you have to make sure you do not commit an error while collecting the water sample. Other than that, you can trust the accuracy of the results.

Unfortunately, the same cannot be said for the DIY test kits.

First, a few kits only analyze your water for fluoride without indicating its concentration. Others measure in increments that are way too big. Fluoride is added to tap water at around 1 part per million or 1 milligram per liter. If a test can measure fluoride concentrations up to 100 ppm, it’s likely to be difficult to differentiate between 0.5, 1.0, or 2.0 ppm based on color comparison.

Second, the results are simply unreliable, here’s why:

Though the do-it-yourself test kits come with detailed guidelines and they are pretty easy to comprehend, too, the procedure doesn’t convey a clear sense.

You have to insert the strip in the water for a particular amount of time (typically 2-3 seconds). Then, you have to get rid of excess water and wait for another 30 seconds before you can compare the strip color for the next 30-50 seconds. This just isn’t very authentic.

Other Parameters and Contaminants

It’s unlikely that your water contains nothing but fluoride in terms of impurities. Several harmful microorganisms, chemicals, and heavy metals could be lurking in there without you even knowing it.

Hence, it’s best to conduct thorough water analysis for all the commonly found contaminants in tap or well water.

Water Testing Report


A credible and authentic lab will send you a complete water analysis report via email.

The report highlights potential plumbing system issues, aesthetic water problems, and possible health effects along with water treatment solution options.

What’s more, the lab professionals also compare the detected contaminant levels to public health standards as well as state and federal limits.


A DIY kit’s turnaround time is one thing that sets it apart from a send-away test kit.

As soon as you perform the test, you can check the results. However, if you’re ordering a test kit that you’ll send away, it can take up to 3 weeks. However, the time limit may vary depending on the provider.


Generally, DIY fluoride test kits come cheap. For instance, their average price ranges from $10-30 for 100 test strips!

Laboratory testing, on the other hand, can easily run into hundreds of dollars.

More on Fluoride Water Testing Kits

How Does Fluoride End Up in Our Water Supplies?

Studies indicate that water fluoridation prevents and reduces tooth decay by 25% in children and adults. As such, water utilities add fluoride to drinking water to benefit users.

Nonetheless, how far this statement is true is another debate. Does fluoride really strengthen teeth and prevent cavities?

Research conducted by the University of Harvard indicates that fluoridation of water supplies may not be a very effective preventive health measure. The study further explains that several first-world countries rejected the idea of adding fluoride to water supplies and yet reported a decrease in the number of cavities in recent decades.

Also, since fluoride is a naturally occurring mineral, it is already present in the water – though in small amounts.

The mineral seeps from rocks into the soil and either flows to surface water or makes its way down to groundwater.

Water Fluoridation

The idea behind water fluoridation is to enrich the quantity of fluoride in drinking water to the level required to prevent tooth decay.

And indeed, studies show that fluoride protects teeth from decay which is why most toothpaste has this mineral.

Though toothpaste, dietary supplements, mouthwashes, and other products contribute to the cause, water fluoridation is one of the most affordable ways to reduce tooth decay. On top of that, the process delivers fluoride to all.

In 1962, when municipal water supplies began adding fluoride to water, the recommended range was 0.7 to 1.2 mg/L. However, today, it is 0.7 mg/L, not less, not more.

Natural Fluoride Sources

Fluoride, as per se, is a naturally occurring mineral. Water, soil, rocks, plants, and food contain traces of fluoride.

The mineral from rocks is released into the soil. Later, the soil mixes up with surface water or enters the groundwater.

Besides, foods like coffee, tea, spinach, and grapes are abundant in fluoride.

How to Test Water for Fluoride?

Several major US cities use fluoridated water. The most straightforward way to figure out whether or not your tap water is mixed with fluoride is to contact your local water utility or government.

They’ll tell you if your water is laced or not and the amount of it. Fluoride concentrations are typically measured in mg/L or ppm.

However, if you want to perform a test yourself, you can do so. Here are a few common and easy ways to test your water for fluoride concentrations.

Lab Test

One of the most reliable ways to test your water for contaminants is this one. A professional lab test gives you the most accurate results.

It doesn’t only detect the exact concentration of fluoride in your water but also outlines the information about all the other contaminants lurking in your home water supply.

professional lab water test

However, you’re required to pay for the additional information.

Nonetheless, this important info helps you choose the ideal treatment option that doesn’t only target a single contaminant but everything that may be lurking in your water.

Make sure you look for a suitable EPA-certified laboratory. It must conduct high-quality testing and follow the standards.

Speaking of, you can find a nearby lab on the EPA’s website. Once you’ve chosen a suitable one, follow the instructions below.

  1. Contact them and ask about the method of collecting a water sample.
  2. A few labs ask you to get their disinfected sample bottles for accurate results. If the lab you chose requires so, you’d need to visit the lab, collect the bottle, and proceed further.
  3. After collecting the water sample, send it to the lab.
  4. You’ll get a detailed water quality report designed by experienced personnel in a controlled setting.


  • An authentic lab report with the most accurate results.
  • Analyses your water for several other contaminants – if you choose so.
  • The testing facilities can guide you about the most appropriate water filtration/softening solutions for your water.


  • You won’t get instant results.
  • The testing is not cheap.

Test Strips

The most affordable and easiest way to test your water for fluoride. Test strips come with simple instructions and give instant results.

All you need to do is dip a strip in a glass of water for a few seconds, take it out, wait a bit, and compare the strip to the color of the chart.


  • DIY test strips are super affordable and readily available at your local stores. You can also purchase online (through eBay or Amazon).
  • Test strips come with easy-to-follow instructions.
  • You might get accurate results if you use it precisely, without committing even a slight error.


  • A few test kits do not point out the exact fluoride concentration. They are yes/no tests.
  • Some DIY test kits are designed to detect fluoride only – they won’t uncover the information about other water contaminants.
  • A slight error will compromise the accuracy of the results.
  • Sometimes, instructions are unclear.

diy water test strips

Reactive Testing Kits (Tester)

Lastly, you can use reactive fluoride testing kit.

  1. Fill a tiny disposable bottle with the required amount of water.
  2. Add reagent to the water, close the bottle, and mix the solution.
  3. Insert the sample in the photometer and wait for a few seconds. The photometer will detect your water for electromagnetic changes.
  4. If your test kit has a colored chart, compare the solution color with it.


  • Reagent water testing kits won’t break your bank (typically cost less than $100).
  • They provide accurate results.


  • The photometer might require calibration. Further, you may need to experiment for a bit to determine how it works.
  • A slight inaccuracy when following the instructions will give incorrect results.

The Issue with DIY Fluoride Test Strips

DIY fluoride testing is hands down the most affordable and uncomplicated way to test your home water for fluoride.

You can purchase a kit for $20-$50. Once you have it, you need to pour some water into a glass and place a strip.

Nonetheless, we do not recommend this type of test for a number of reasons.

  1. We tested several samples for fluoride, and the procedure was so hurried that we couldn’t calculate the accuracy of the results. Typically, you are required to match the strip’s color with the chart’s color, and it is entirely subjective.
  2. Further, we only have a few seconds to determine the results. Therefore, we do not trust our ability to detect correct results.
  3. A few test kits only detect the presence of fluoride but do not indicate the exact concentration in your water.

Hence, it’s best to use a send-away kit. A lab professional can better test your water for fluoride and other impurities. Yes, you need to pay for it, and the procedure is time-consuming, but it’s worth it.

You’ll end up getting the most accurate results, unlike the tests you can perform at home.

Alternatively: Contact Your Municipality or Water Utility

Reach out to your municipality and ask them whether or not they add fluoride to your water. If they do, ask them the exact amount.

You can also get in touch with the water utility and ask them directly.

Additionally, you can access the latest water quality report that your water utility provides for free. Nonetheless, the report might not list fluoride in the list of contaminants.

Since fluoride is added intentionally into your water, it may not be considered an impurity.

How to Remove Fluoride from Water?

Fortunately, removing fluoride from water is not too complicated. First and foremost, you can use a water filter.

Fluoride Removal Using a Water Filter

If you plan to use a filter to eliminate fluoride from your water, note that not all types are suited for this. So, make sure you purchase the right one. Reverse osmosis, activated alumina, and bone char are the most common fluoride filtration methods and filter media.

Reverse Osmosis

Reverse osmosis systems work by letting water pass through a semipermeable membrane with pores 0.0001 microns in size.

Because fluoride particles are bigger compared to the water molecules, they get rejected and do not mix with your drinking water.

Generally speaking, RO filtration systems can remove more than 95% of fluoride from water.

under sink reverse osmosis system

Activated Alumina Filtration

Activated alumina can reduce the fluoride levels in water from 10 to 1 ppm. These filters feature highly porous aluminum hydroxide filter media with excellent fluoride removal capacities.

However, the effectiveness of activated alumina depends on the water’s pH level and temperature – and the quantity of alumina.

Bone Char Filter Media

This highly porous filter media is made by charring animal bones. It is black in color and mostly comes in granular form.

But don’t let its dull name fool you; this filter media can work wonders.

In addition to removing fluoride, it can remove heavy metals, radioactive particles, and other harmful stuff from water.

More Ways to Lower Your Daily Fluoride Exposure

A fluoridated water supply isn’t necessarily the biggest culprit of everyday fluoride intake. Thus, if you learn to tackle the problem from a different angle, you can avoid overconsumption and protect your health.

Here are a few more ways to lower your overall fluoride intake.

  1. Use organic vegetables and fruits. Since fluoride is highly toxic, farmers often use it as a pesticide. So the consumption of inorganic foods can unintentionally lead to increased fluoride intake.
  2. Curb the intake of processed foods. Several processed foods like fish, cereals, and soups are prepared using fluoridated water. Yes, giving up completely on processed foods is not easy. However, you can always limit the intake.
  3. Swap fluoridated dental products with non-fluoridated ones. This applies to toothpaste in particular. Nonetheless, it’s best to speak to your dentist first so they can figure out the likelihood of tooth decay.
  4. Medications. Some medicines also include fluoride. Ask your doctor to prescribe you a fluoride-free alternative.
  5. Coffee and brewed tea. These are also high in fluoride. Since the soil has fluoride, the plants absorb it quickly. However, the quantity of fluoride often differs from brand to brand.
  6. Bottled water. Bottled water may have fluoride too. But it depends on the source from which it was filled. Make sure you read the label to be certain.
  7. Teflon cooking utensils. These are made using a fluorinated material. Try to look for alternative cookware options.

Fluoride in Drinking Water – What Are the Health Effects?

People are becoming more dubious about fluoride in their drinking water. Is it beneficial or harmful? The Environmental Protection Agency (EPA) tells the sufficient fluoride intake for each age group.

  • Adults: 3-4 mg/L
  • Older kids: 1-2 mg/L
  • Toddlers: 0.7 mg/L
  • Infants: 0.5 mg/L

Unfortunately, most US citizens consume more than the recommended quantity of fluoride. Coffee, tea, processed foods, a few medicines, and other sources are to blame.

On top of that, almost all dental products are infused with fluoride. And we have intake of fluoridated water on top of this.

Neurological Problems

Fluoride consumption is linked with ADHD, less IQ in children, and poor cognitive development.

The research is pretty alarming as neurological effects caused by fluoride can contribute to poor quality of life.

Even worse, fluoride can also get absorbed by the pineal gland, an organ that controls the sleep cycle, leading to sleep disorders.

Fluoride Intoxication

Excessive overexposure to fluoride can lead to intoxication. But, this condition is extremely rare.

Generally, fluoridated tap water doesn’t have an excess amount of fluoride, and it can’t contribute to fluoride intoxication.


Hypothyroidism is a condition when our thyroid doesn’t create enough thyroid hormone into our bloodstream to meet our body’s needs.

Over time, it can lead to heart disease, obesity, joint pain, and infertility.

Ingesting very high amounts of fluoride can lead to hypothyroidism.

Though you may not experience notable symptoms in the early stages, you’ll likely experience problems like constipation, hair loss, and extreme fatigue with time.

Skeletal and Dental Fluorosis

Excessive accumulation of fluoride in the body can lead to weak bones. In severe cases, this condition can cause painful damage to joints and even result in disabilities.

Dental fluorosis is yet another detrimental effect of too high fluoride intake. It can cause disfiguring and discoloration of the teeth in children.

woman mouth and teeth

Other Health Effects

Other common health issues associated with overexposure to fluoride include

  • Reproductive problems
  • Several skin conditions, including acne
  • Heart issues

Frequently Asked Questions (FAQ)

  • How can I test my water for fluoride at home?
    If you don’t want to use a service to have your water professionally tested, you can use one of the many available DIY fluoride test strips. They can be found online and in local hardware stores. Simply follow the provided instructions to get the most accurate results.
  • Are home fluoride water test kits accurate?
    There is definitely margin for error when using at-home water tests. You have to submerge the test strip for the specified time and wait a certain period before reading the results. Speaking of, comparing the strip to the provided color chart is not an exact science either.
  • Do water filters remove fluoride?
    Yes, there are different water filtration methods and filter media suited for removing fluoride.
  • How do you measure fluoride concentration in water?
    Fluoride concentrations are usually measured in ppm (parts per million) or mg/L (milligram per liter).
  • What is the optimal level of fluoride in drinking water?
    The ADA recommends 0.7 parts fluoride per million parts water in order to prevent tooth decay.

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Questions? Ask away!

And keep in mind: We’ll add a new fluoride test kit review occasionally. So come back for more!

About the Author Gene Fitzgerald

Gene Fitzgerald has been with BOS since the very beginning. She is head of content creation and has fully immersed herself into the home water treatment industry only to become an expert herself. Outside of BOS, Gene loves reading books on philosophy & social issues, making music, and hiking.
Learn more about Gene and the rest of the BOS Team.


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