Best Fluoride Water Filters

Fluoride is a common compound found in many water systems that can have both positive and negative effects on our health. For some people, it can be essential to remove fluoride from their drinking water to avoid potential negative health effects. To help with this, various fluoride water filters are available on the market. These filters effectively remove or significantly reduce fluoride content, providing you with safe and clean drinking water.

Fluoride water filters come in diverse forms, from countertop filters to whole-house filtration systems, catering to a range of household needs. They use different technologies, such as activated alumina, reverse osmosis, or bone char, to remove fluoride from the water. No matter the type of filter or technology employed, the key is to find a reliable, efficient, and easy-to-maintain device to ensure consistent and optimum filtration.

When choosing a fluoride water filter, it is crucial to consider factors such as the level of fluoride reduction, filter capacity, ease of installation and maintenance, and overall cost-effectiveness. The performance and longevity of the filter are also important aspects to keep in mind, as you want a long-lasting solution that efficiently removes fluoride with minimal work or expense.

We’ve devoted significant time and effort to researching and testing various fluoride water filters to identify the best options for you; those that effectively remove fluoride, are easy to maintain and provide value for money. Armed with this knowledge, you can make an informed decision and select the best fluoride water filter that suits your needs and preferences.

Best Fluoride Water Filters

Best Overall
Set of 2 Berkey Authentic Black Berkey Elements (BB9-2) and 2 Berkey PF-2 Fluoride and Arsenic Reduction Elements - Combo Pack
Best Budget
AQUA CREST Fluoride Water Filter, Replacement for Berkey® PF-2® Fluoride Reduction Elements, Berkey® Gravity Filtration System, NSF/ANSI 372 Certified, Pack of 2
Best Pitcher
Nakii Water Filter Pitcher - Long Lasting 150 Gallons, Supreme Fast Filtration and Purification Technology, Removes Chlorine, Metals for Clean Tasting Drinking Water, WQA Certified,
Set of 2 Berkey Authentic Black Berkey Elements (BB9-2) and 2 Berkey PF-2 Fluoride and Arsenic Reduction Elements - Combo Pack
AQUA CREST Fluoride Water Filter, Replacement for Berkey® PF-2® Fluoride Reduction Elements, Berkey® Gravity Filtration System, NSF/ANSI 372 Certified, Pack of 2
Nakii Water Filter Pitcher - Long Lasting 150 Gallons, Supreme Fast Filtration and Purification Technology, Removes Chlorine, Metals for Clean Tasting Drinking Water, WQA Certified,
$334.99
$39.99
$31.99
-
Amazon Prime
Amazon Prime
Best Overall
Set of 2 Berkey Authentic Black Berkey Elements (BB9-2) and 2 Berkey PF-2 Fluoride and Arsenic Reduction Elements - Combo Pack
Set of 2 Berkey Authentic Black Berkey Elements (BB9-2) and 2 Berkey PF-2 Fluoride and Arsenic Reduction Elements - Combo Pack
$334.99
-
Best Budget
AQUA CREST Fluoride Water Filter, Replacement for Berkey® PF-2® Fluoride Reduction Elements, Berkey® Gravity Filtration System, NSF/ANSI 372 Certified, Pack of 2
AQUA CREST Fluoride Water Filter, Replacement for Berkey® PF-2® Fluoride Reduction Elements, Berkey® Gravity Filtration System, NSF/ANSI 372 Certified, Pack of 2
$39.99
Amazon Prime
Best Pitcher
Nakii Water Filter Pitcher - Long Lasting 150 Gallons, Supreme Fast Filtration and Purification Technology, Removes Chlorine, Metals for Clean Tasting Drinking Water, WQA Certified,
Nakii Water Filter Pitcher - Long Lasting 150 Gallons, Supreme Fast Filtration and Purification Technology, Removes Chlorine, Metals for Clean Tasting Drinking Water, WQA Certified,
$31.99
Amazon Prime

We’ve carefully researched and compiled a list of the best fluoride water filters for you. Below, you’ll discover top-notch products that will help improve the quality of your drinking water.

Berkey Authentic Black Berkey Elements and PF-2 Fluoride and Arsenic Reduction Elements Combo Pack

Set of 2 Berkey Authentic Black Berkey Elements (BB9-2) and 2 Berkey PF-2 Fluoride and Arsenic Reduction Elements - Combo Pack
  • POWERFUL CONTAMINANT REDUCTION BACKED BY INDEPENDENT TESTING- Black Berkey Elements (the original BB9-2) are composed of a unique, proprietary blend of multiple media types backed by testing from accredited, third-party labs. Black Berkey Elements remove or dramatically reduce over 250+ typical contaminants that could be present in freshwater sources—no electricity, tools, or plumbing are required.
  • FLUORIDE AND ARSENIC REDUCTION- Berkey PF-2 Fluoride and Arsenic Reduction Elements replacement filters are designed for use in conjunction with authentic Black Berkey BB9-2 Elements to adsorb fluoride, arsenic(V) and pre-oxidized arsenic(III), and other residual typical heavy metal ions.
  • THE ORIGINAL BERKEY BB9-2 AND PF-2 FILTERS- Don't fall for lookalike filters that use our Berkey BB9-2 or PF-2 model number or trademarks in their titles or product descriptions to legitimize their brand as replacements or "compatible", when they are not. Black Berkey Elements are designed to work synergistically with Berkey PF-2 filters to target specific contaminants that far exceed the reduction capabilities of cheap knock-off filter brands.
  • ECONOMICAL, LONG-LASTING- Black Berkey Elements provide filtered water for just pennies per gallon. Each pair of Black Berkey Elements lasts for up to 6,000 gallons before replacement is recommended. Elements may require replacement sooner based upon the quality of influent water. We recommend that Berkey PF-2 Fluoride and Arsenic Reduction Elements should be replaced after 1,000 gallons of use, under normal conditions.
  • THE GOLD STANDARD IN GRAVITY-FED WATER FILTRATION- Authentic Black Berkey Elements are capable of greater contaminant reduction and a longer lifespan than virtually any of the other filter elements on the market. There are no substitutes for Berkey performance and quality. Only buy authentic Black Berkey Elements from Authorized Berkey Dealers.

This combo pack is a must-have for anyone seeking a reliable, long-lasting fluoride water filter with powerful contaminant reduction capabilities.

Pros

  • Highly effective in reducing fluoride, arsenic, and 200+ typical contaminants
  • Economical and long-lasting, filtering water at just pennies per gallon
  • Supported by independent, third-party lab testing

Cons

  • PF-2 Fluoride and Arsenic filters require replacement after 1,000 gallons
  • Slightly on the pricey side
  • Installation instructions may not be clear for some users

As a team that prioritizes clean and safe drinking water, we have found that the Berkey Authentic Black Berkey Elements and PF-2 Fluoride and Arsenic Reduction Elements Combo Pack is a superior solution for fluoride water filtration. The powerful contaminant reduction abilities of this combo pack make it highly effective in removing fluoride, arsenic, and over 200+ typical contaminants that may be present in tap water, ensuring we always have access to clean and safe water.

Moreover, the Berkey filtration system proves highly economical in the long run, providing filtered water at just pennies per gallon. The Black Berkey Elements are tested and verified by accredited third-party labs and are designed to work synergistically for optimal filtration. With each pair of Black Berkey Elements lasting up to 6,000 gallons before a replacement is needed, we find this combo pack offers great value despite its initial cost.

Although the PF-2 Fluoride and Arsenic filters require more frequent replacements (approximately every 1,000 gallons), this does not significantly detract from the overall performance and cost-effectiveness of the system. One minor detail to consider when installing this combo pack is that the instructions may not be clear for all users; however, helpful guides and video tutorials are readily available online to overcome this issue.

In conclusion, if you are looking for an efficient fluoride water filter that provides long-lasting peace of mind and powerful contaminant reduction, the Berkey Authentic Black Berkey Elements and PF-2 Fluoride and Arsenic Reduction Elements Combo Pack is a worthwhile investment.

AQUA CREST Fluoride Water Filter

AQUA CREST Fluoride Water Filter, Replacement for Berkey® PF-2® Fluoride Reduction Elements, Berkey® Gravity Filtration System, NSF/ANSI 372 Certified, Pack of 2
  • 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐦𝐨𝐝𝐞𝐥𝐬: Replacement for Berkey PF-2 Fluoride Reduction Elements and Big, Travel, Light, Royal, Imperial, Crown Berkey Gravity-Fed Water Filter. ⭐This filter is not sourced or sponsored by original brand. AQUACREST is an independent brand.
  • 𝐇𝐢𝐠𝐡-𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲 𝐟𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: It can protect you from harmful spring and well water by effectively reducing fluoride.(Tested by third party laboratory.)
  • 𝐒𝐚𝐟𝐞 𝐦𝐚𝐭𝐞𝐫𝐢𝐚𝐥: This filter uses granular activated carbon and activated alumina to improve the water taste and to ensure contaminants will not leach back into water.
  • 𝐋𝐨𝐧𝐠𝐞𝐫 𝐬𝐞𝐫𝐯𝐢𝐜𝐞 𝐥𝐢𝐟𝐞: To achieve optimum performance, we recommend you replace fluoride filter every 1,000 gallons per pair, which will vary based on water conditions.
  • 𝗘𝗮𝘀𝘆 𝘁𝗼 𝗶𝗻𝘀𝘁𝗮𝗹𝗹: Easily connect the replacement filter of black and fluorine-reducing filter, you can enjoy clean and fresh water.

A worthy investment to consider for an efficient fluoride reduction in your water, without the waitlists or high costs of some alternatives.

Pros

  • High-efficiency filtration
  • Safe and durable material
  • Long service life

Cons

  • Inconsistent filtration speed
  • Potential loose base issue
  • Takes time to install

AQUA CREST’s Fluoride Water Filters are a reliable and budget-friendly option to reduce fluoride levels in your water. These filters are compatible with Berkey PF-2 Fluoride Reduction Elements and work efficiently with various Berkey Gravity-Fed Water Filter models. With a high-efficiency filtration system, these filters are designed to protect you from harmful spring and well water.

The filters are made of granular activated carbon and activated alumina, ensuring that contaminants will not leach back into the water. This not only makes the filter safe to use but also enhances the water’s taste. We appreciate the long service life of these filters, which can last up to 1,000 gallons per pair, depending on water conditions.

However, some users have reported changes in the filtration speed over time. Proper maintenance of the filters, as recommended by the seller, can help minimize this issue. Additionally, there have been reports of loose base issues in some cases. But, the company is known for its excellent customer service and has been proactive in addressing and replacing problematic filters.

In conclusion, AQUA CREST’s Fluoride Water Filters are an ideal choice if you want an efficient, budget-friendly, and long-lasting solution to reduce fluoride in your water. They may require some attention to maintain optimal performance and installation, but their pros outweigh the cons, making them a great alternative for those seeking quality filters without the waitlists or high costs of some alternatives.

Big Berkey BK4X2 Countertop Water Filter System

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The Big Berkey BK4X2 offers powerful water filtration for your entire family, making it a wise investment for clean and safe drinking water.

Pros

  • Highly effective filtration, removing 100% of pathogens
  • Fluoride filters reduce fluoride levels up to 95%
  • Durable, high-grade 304 stainless steel construction

Cons

  • Could be challenging to assemble for some users
  • Initial priming of filters can be time-consuming
  • Unit could be too large for small spaces

We recently switched to the Big Berkey BK4X2 Countertop Water Filter System, and it has proven to be a great addition to our home. The system is perfect for families, as it holds 2.25 gallons of purified water and can accommodate up to 16 people. We appreciate that the system is made with high-grade 304 stainless steel, ensuring its durability.

The filter system is exceptionally effective in removing contaminants, as the Black Berkey purifier elements were able to remove 100% of pathogens in tests. This classification makes them purifiers rather than just filters. Additionally, the included white fluoride filters effectively reduce fluoride content in our water by up to 95%, adding an extra layer of protection to our drinking water.

Although the filter system provides excellent filtration, we found that the assembly process could be challenging, and the initial priming of the filters took some time. We also noted that the unit might be too large for some smaller spaces. However, these drawbacks are easily overshadowed by the benefits of clean, safe, and great-tasting water that the Big Berkey BK4X2 provides.

In conclusion, the Big Berkey BK4X2 Countertop Water Filter System has significantly improved the quality of our drinking water, giving us peace of mind. We highly recommend this filtration system for those seeking a reliable, effective, and durable solution to ensure clean and safe water for their families.

Nakii Water Filter Pitcher

Sale
Nakii Water Filter Pitcher - Long Lasting 150 Gallons, Supreme Fast Filtration and Purification Technology, Removes Chlorine, Metals for Clean Tasting Drinking Water, WQA Certified,
  • LONGEST LASTING – 150 GALLONS – 4 TIMES MORE THAN OTHERS! The NAKII pitcher filter is created with high quality material that handle water contaminants on a higher level hardly comparable that's why it has a lifespan of 150 gallons 4 times more than brita and any other brand in the market
  • ADVANCED FILTRATION TECHNOLOGY- HIGHEST RATE CHLORINE AND MERCURY REMOVAL! The Nakii filter is the first in the USA to use the newest innovation for water filtration, using Activated Carbon Fiber (ACF) which isn't used in Brita filters or other brands, ACF features 98% of Chlorine, Mercury removal TO IMPROVE DRASTICALLY THE HEALTHINESS, Taste and odor, the highest rate in the market to reduce, lead, rust, sediment and suspended particles, eliminates unpleasant color and lime-scale.
  • TESTED AND CERTIFIED BY THE WQA! The Nakii brand water filter pitchers are manufactured by Water Innovations USA. They are certified by the WQA for NSF/ANSI 42 and NSF/ANSI/CAN 372, for High-Quality Filtration, chlorine taste, odor reduction, and lead-free compliance. The filter has a Life Span of 150 gallons, and a Fast Flow Rate of 1.3 liters per minute. This will give the best and Clearly Filtered Water for you and your family
  • SUPREME FAST FILTRATION - SPACE SAVING DESIGN The ACF fast adsorption speed and Free flow design ensures extra fast and steady filtration, the Nakii filter is tested for its flow rate by the WQA to ensure high filtration performance even with its fast flow, it sleek design make it suitable to fit right in you refrigerator door
  • HEALTHY AND CERTIFIED COMPONENTS USED IN THE PITCHER AND FILTER- By providing a filter for healthier water we pay a lot of attention to the healthiness of the material used in the product, that's why we only use BPA FREE and approved material which will meet the standard of the NSF-372 tested and approved by the Water Quality Association

The Nakii Water Filter Pitcher is a great investment for healthier and better-tasting water, with long-lasting filters and superior filtration technology.

Pros

  • Long-lasting filters – 150 gallons
  • Advanced filtration technology – Activated Carbon Fiber (ACF)
  • Fast and efficient filtration

Cons

  • Sleek design, but can be fragile
  • Limited capacity
  • No way to verify metal and bacteria removal by the consumer

We’ve been using the Nakii Water Filter Pitcher for a while now, and it has significantly improved the taste and quality of our drinking water. The advanced filtration technology featuring Activated Carbon Fiber (ACF) effectively removes chlorine, mercury, and other contaminants. The filter’s impressive lifespan of 150 gallons outlasts many competitors, making it a cost-effective choice in the long run.

The filtration process is quick, with a fast flow rate of 1.3 liters per minute, ensuring that we always have access to fresh and clean water. The sleek design fits easily into our refrigerator door and adds a modern touch to our kitchen. However, the pitcher is somewhat fragile, so we handle it with care to avoid breakage.

While the water tastes clean and is very clear, we do not have a way of knowing if the filter truly removes all metals and bacteria as claimed. We trust the Water Quality Association’s certification and NSF/ANSI testing, but it would be reassuring to verify the effectiveness ourselves.

In conclusion, the Nakii Water Filter Pitcher provides us with great-tasting and healthier water thanks to its long-lasting filters and advanced filtration technology. The slim design is a visual bonus, but it can be fragile, so handle with care. If you’re looking for an efficient and cost-effective water filtration solution, we highly recommend this product.

Buying Guide

When looking for the best fluoride water filter, there are several factors to consider. We’ll cover some of the most important ones in this buying guide. Remember not to focus only on price or aesthetics; the most significant aspect should always be filtration performance.

Filter Type

There are mainly four types of fluoride water filters to choose from:

  1. Activated Alumina – These filters use activated alumina to remove fluoride from water. They generally perform well and are budget-friendly but have a reduced lifespan compared to other options.
  2. Reverse Osmosis – This type of filter uses a membrane and pressure to separate contaminants from water. It is highly effective in removing fluoride, but also has a slow flow rate and creates water waste.
  3. Ion Exchange – These filters rely on the process of exchanging ions to remove contaminants from water. For fluoride, you’ll want to look for an ion exchange resin specifically designed for fluoride removal.
  4. Bone Char Carbon – This filter material is made from charred animal bones, which have a natural affinity for fluoride. They are eco-friendly and effective but are not as widely available as other types.

Filter Capacity & Lifespan

Knowing the filter’s capacity and lifespan is crucial in understanding how often you’ll need to replace it. Some filters might last for just a few months, while others can extend up to a year or more. Be sure to check the manufacturer’s guidelines for replacement to avoid a decrease in the filter’s effectiveness.

Flow Rate

The flow rate indicates how fast water flows through the filter. A faster flow rate is more convenient, but it may decrease the filtration efficiency. Therefore, it’s essential to strike a balance between flow rate and filtration performance.

Certification & Standards

Third-party certification from organizations like NSF or WQA is a significant way to determine the quality of a fluoride filter. These certifications ensure that the filters meet industry standards and have been independently verified.

Below is a table outlining the most common NSF/ANSI standards:

StandardDescription
NSF/ANSI 42Filters that reduce aesthetic impurities (i.e., chlorine and particulates)
NSF/ANSI 53Filters that reduce health-related contaminants
NSF/ANSI 58Reverse Osmosis filters that reduce specific contaminants
NSF/ANSI 401Filters that reduce emerging contaminants (i.e., pharmaceuticals and chemicals)

By considering the above factors and their relevance to your needs, you can make an informed decision when purchasing a fluoride water filter.