Top 10 Best fluoride filter in 2026

Last Updated - 6/13/2026

🏆Best Choice

Virego

Virego Fluoride and Arsenic Filter NSF/ANSI 42 Certified,Replacement for PF-2® Fluoride Filters,K5366 Replacement for Berkey Fluoride Filters Compatible with Berkey Gravity Filtration System-Pack of 2

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•[High-efficiency Filtration] :Replacement for PF-2 fluoride filters effectively reduce fluoride and arsenic, absorb odor, color, residual chlorine, heavy metals, they also reduce sediments and large particles effective in improving taste
•[Fluoride and Arsenic Filter]:The white fluoride filter for pf-2 replacement is made of natural mineral synthesis material Carbonate Apatite as the filter medium. Efficient absorption of 99% residual chlorine and fluoride
•[Compatible with Berkey]: Replacement for pf-2 fluoride and arsenic filter, compatible with Big, Travel, Royal, Imperial, Crown, Light series gravity filtration system, has the same powerful purification capacity as the original brand
•[Durable Life Span]: For best performance, replace the white fluoride filter every 1,000 gallons based on water conditions. Note that TDS levels do not fully indicate water quality and our filters do not reduce TDS values!
•Virego - Risk free shopping brand, one of the most trustworthy brands on Amazon. Your issues will be resolved within 12 hours - Any problems with the product can be directly refunded in full or a new one

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$32.99

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Larayci

Larayci Fluoride Water Filter, Replacement for Berkey® PF-2® Elements, Berkey® Gravity Filtration System, including Big, Travel, Royal, Imperial and Crown Series, Natural filter material, Pack of 4

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•[Compatible models]：The Larayci white fluoride filter is replacement for the Berkey PF-2 Elements, compatible with Berkey Gravity-Fed Water Filter System, including Big, Travel, Royal, Imperial and Crown Series.
•[Food-grade material]: The authoritative third-party testing institution, recognized under the ILAC Mutual Recognition Arrangement (MRA) agreement, has issued a report stating that Larayci fluoride water filter achieves a fluoride removal rate of over 90%. It guarantees cleaner and safer drinking water, offering reassurance to individuals exposed to excessive fluoride levels.
•[Note!]: The primary function of the Larayci white fluoride filter is to enhance the taste and quality of water, rather than specifically reducing the total dissolved solids (TDS) content in the water. Each fluoride filter requires priming before use. Please refer to the instructions on the product details page for specific steps.
•[Natural safety material]: Larayci fluoridated water filters use Carbonate Apatite, a natural mineral synthetic material, as a filter material with a content of up to 100%, which is safer than similar alumina-containing products. It can be multiple protection, deep purification of your water, protect the health of your drinking 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.
•[Affordable and Cost-effetive]: Why should we pay 4x the price just for a brand name? Larayci PF-2 filters provide the same level of filtration and performance as brand-name filters, but at a more affordable price. By choosing us, you can enjoy the benefits of high-quality water filtration while keeping costs reasonable and cost-effective.

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$50.86

$62.99

-19%

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Berkey

Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 2 Elements)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•2 AUTHENTIC REPLACEMENT BERKEY PF-2 FLUORIDE AND ARSENIC REDUCTION ELEMENTS FOR BERKEY GRAVITY-FED WATER FILTER SYSTEMS, INCLUDING: Big Berkey, Berkey Light, Crown Berkey, Imperial Berkey, Royal Berkey and Travel Berkey Systems.
•FLUORIDE AND ARSENIC REDUCTION- Berkey PF-2 Fluoride and Arsenic Reduction Elements replacement filters are designed for use in conjunction with Black Berkey Elements to adsorb fluoride, arsenic(V) and pre-oxidized arsenic(III), and other residual typical heavy metal ions.
•THE ORIGINAL "PF-2 FILTERS" BY BERKEY- Berkey is still the one and only manufacturer of authentic Berkey PF-2 filters which have been proven and tested to effectively remove fluoride when used in conjunction with authentic Black Berkey Elements. Don't fall for lookalike filters that use our Berkey PF-2 model number or trademarks in their titles or product descriptions to legitimize their brand as replacements or "compatible", when they are not.
•LONG LASTING- We recommend replacing Berkey PF-2 Fluoride and Arsenic Reduction Elements after 1,000 gallons of use, under normal conditions.
•EASY TO USE- Berkey PF-2 Fluoride and Arsenic Reduction Elements attach to the bottom of Black Berkey Elements and sit in the lower chamber of a Berkey system.

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$103.00

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Renami

Renami Fluoride Filter, Replacement for Berkey® PF-2® Fluoride and Arsenic Reduction Elements, Compatible with Berkey® Gravity Filtration System, Natural Defluorination Filter Material, Pack of 4

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•【Compatible Models】: The Renami fluoride water filter replacement for Berkey PF-2 Elements, compatible with Berkey Gravity-Fed Water Filter System, including Big, Travel, Royal, Imperial and Crown Series.
•【Natural Safety Material Carbonate Apatite】: The Renami fluoride water filter uses a natural mineral synthetic material called carbonate apatite as the filter medium, the content is as high as 100%, which is safer than similar alumina-containing filters.
•【Materials Certified for Safety】: The authoritative third-party testing institution, recognized under the ILAC Mutual Recognition Arrangement (MRA) agreement, has issued a report stating that Renami fluoride water filter achieves a fluoride removal rate of over 90%. It guarantees cleaner and safer drinking water, offering reassurance to individuals exposed to excessive fluoride levels.
•【Durable Life Span】: To achieve optimum performance, we recommend you replace fluoride filter every 1,000 gallons per pair, which will vary based on water conditions. [Note that]! The primary function of the Renami fluoride water filter is to enhance the taste and quality of water, rather than specifically reducing the total dissolved solids (TDS) content in the water.
•【Affordable and Cost-effetive】: Why should we pay 4x the price just for a brand name? Renami fluoride filters provide the same level of filtration and performance as brand-name filters, but at a more affordable price. By choosing us, you can enjoy the benefits of high-quality water filtration while keeping costs reasonable and cost-effective.
•【Note】: Each fluoride water filter requires priming before use.

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$65.99

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Berkey

Authentic Black Berkey Elements BB9-2 Filters for Berkey Water Systems (Set of 2)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•2 AUTHENTIC BLACK BERKEY ELEMENTS BB9-2 REPLACEMENT ELEMENTS FOR BERKEY GRAVITY-FED WATER FILTER SYSTEMS- Black Berkey Elements can be used with Big Berkey, Berkey Light, Crown Berkey, Imperial Berkey, Royal Berkey, Go Berkey and Travel Berkey Systems.
•FILTERS OVER 200+ TYPICAL CONTAMINANTS THAT COULD BE PRESENT IN TAP WATER- Choose only Black Berkey Elements. There are no substitutes for Berkey performance and quality.
•INDEPENDENT TESTING- Black Berkey Elements are composed of a unique, proprietary blend of multiple media types backed by testing from accredited, third-party labs. Black Berkey Elements are designed to work synergistically and target specific contaminants that far exceed the reduction capabilities of carbon block filters that are solely composed of activated carbon.
•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.
•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.

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$281.89

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SUPER.BDACC

SUPER.BDACC Gravity Water Filter Replacement,for Berkey® Black Carbon (BB9-2®) Purification Elements and Fluoride Filters K5366 (PF-2®) Combo Pack,Compatible with Berkey® Filtration System,Pack of 4

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Perfect Compatible】SUPER.BDACC gravity water filter ,compatible with Berkey BB9-2 Gravity-fed Filter system filter, replacement for PF-2 fluoride & arsenic reduction filter and Black Carbon water filter.The replacement undersink water filtration filters Combo Filters pack is a compatible replacement for Boroux,Travel, Big, Royal, Imperial, Crown Series
•【High-Efficiency Purification】Black carbon filters are made of Silver Infused Coconut Shell Activated Carbon, and the upgraded White fluoride K5366 filters use a natural mineral synthesis material Carbonate Apatite as the filter medium. Efficient absorption of 99% residual chlorine and Reduction fluoride & arsenic, It allows you to enjoy clean and healthy water at all times
•【Materials Certified for Safety】: Certified by NSF/ANSI 42 to ensure a safe water experience for your family.The water filter uses natural filter material and premium drilled carbon sintering process, With each drop filtered, rest assured, you're enjoying the pinnacle of water filtration
•【Durable Life Span】: To ensure your machine's performance is at its peak, we recommend replacing the black carbon filter every 6,000 gallons per pair and the white fluoride filter every 1,000 gallons per pair (Filter performance may vary based on local water conditions). Please note that you have to totally submerge the carbon filter about once a week in order for the drip system to siphon properly
•【Risk-Free Purchase】: Our professional support team is available 24 hours a day. If you are having issues with the product, please contact us right away
•【Note】: Please connect the faucet to flush the black carbon filter and fluoride filter for at least 1 minute before use. In order to wash loose activated carbon and natural mineral synthesis material powder away in advance. TDS level does not fully indicate the quality of the water and our filters does not lower TDS value.

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$55.98

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Gunneran

Gunneran Berkey Gravity Water Filter Replacement, 2 Black Carbon Filters & 2 White Fluoride Filters, Compatible with Berkey Purifiers, Pack of 4

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•💧【Water Filter Replacement for Berkey】This Gunneran water filter can replacement for the original Berkey brand gravity water filter system. Replacement carbon filter on Berky Travel, Big, Royal, Imperial, Crown, Light seires
•🥥【Black Carbon Filter】:The black filter is made from high-grade activated carbon reduces contaminants such as inorganic minerals, heavy metals, silt, sediment, chlorine, sand, rust, odor and large particles in water from nature.
•🛡【White Fluoride Filter】:The white Filter is made from activated carbon, PP cotton and defluorination resin granular effectively remove fluoride and arsenic and other residual typical heavy metal ions.
•⌛【Economical and Durable】:We recommend you replace white fluoride water filter every 1,000 gallons and 6000 gallons for black filters, under normal conditions. Get better and safer water with less money.
•✅【About More】: The water filters is not Original Berkey brand but still a nice substitutes with NSF certification. If you are still doubting please contact with us, we are glad to help

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$54.99

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Renami

Renami Fluoride Filter, Replacement for Berkey® PF-2® Fluoride and Arsenic Reduction Elements, Compatible with Berkey® Gravity Filtration System, Natural Defluorination Filter Material, Pack of 2

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【Compatible Models】: The Renami fluoride water filter replacement for Berkey PF-2 Elements, compatible with Berkey Gravity-Fed Water Filter System, including Big, Travel, Royal, Imperial and Crown Series.
•【Natural Safety Material Carbonate Apatite】: The Renami fluoride water filter uses a natural mineral synthetic material called carbonate apatite as the filter medium, the content is as high as 100%, which is safer than similar alumina-containing filters.
•【Materials Certified for Safety】: The authoritative third-party testing institution, recognized under the ILAC Mutual Recognition Arrangement (MRA) agreement, has issued a report stating that Renami fluoride water filter achieves a fluoride removal rate of over 90%. It guarantees cleaner and safer drinking water, offering reassurance to individuals exposed to excessive fluoride levels.
•【Durable Life Span】: To achieve optimum performance, we recommend you replace fluoride filter every 1,000 gallons per pair, which will vary based on water conditions. [Note that]! The primary function of the Renami fluoride water filter is to enhance the taste and quality of water, rather than specifically reducing the total dissolved solids (TDS) content in the water.
•【Affordable and Cost-effetive】: Why should we pay 4x the price just for a brand name? Renami fluoride filters provide the same level of filtration and performance as brand-name filters, but at a more affordable price. By choosing us, you can enjoy the benefits of high-quality water filtration while keeping costs reasonable and cost-effective.
•【Note】: Each fluoride water filter requires priming before use.

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$38.99

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Larayci

Larayci Fluoride Water Filter, Replacement for Berkey® PF-2® Elements, Berkey® Gravity Filtration System, including Big, Travel, Royal, Imperial and Crown Series, Natural filter material, Pack of 2

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•[Compatible models]：The Larayci white fluoride filter is replacement for the Berkey PF-2 Elements, compatible with Berkey Gravity-Fed Water Filter System, including Big, Travel, Royal, Imperial and Crown Series.
•[Food-grade material]: The authoritative third-party testing institution, recognized under the ILAC Mutual Recognition Arrangement (MRA) agreement, has issued a report stating that Larayci fluoride water filter achieves a fluoride removal rate of over 90%. It guarantees cleaner and safer drinking water, offering reassurance to individuals exposed to excessive fluoride levels.
•[Note!]: The primary function of the Larayci white fluoride filter is to enhance the taste and quality of water, rather than specifically reducing the total dissolved solids (TDS) content in the water. Each fluoride filter requires priming before use. Please refer to the instructions on the product details page for specific steps.
•[Natural safety material]: Larayci fluoridated water filters use Carbonate Apatite, a natural mineral synthetic material, as a filter material with a content of up to 100%, which is safer than similar alumina-containing products. It can be multiple protection, deep purification of your water, protect the health of your drinking 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.
•[Affordable and Cost-effetive]: Why should we pay 4x the price just for a brand name? Larayci PF-2 filters provide the same level of filtration and performance as brand-name filters, but at a more affordable price. By choosing us, you can enjoy the benefits of high-quality water filtration while keeping costs reasonable and cost-effective.

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$36.99

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WhelvePoo

Fluoride Water Filter, Replacement for Berkey® PF-2® Elements, Compatible with Berkey® Gravity Filtration System, Natural Filter Material k5366-2 Pack

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Compatible Models】The WhelvePoo fluoride water filter replacement for Berkey PF-2 Elements, compatible with Berkey Gravity-Fed Water Filter System, including Big, Travel, Royal, Imperial, and Crown Series. ※NOTE: This is a compatible replacement. Original manufacturers' names and part numbers are for reference only. WhelvePoo stands as an independent brand.
•【Natural Safety Material】WhelvePoo fluoridated water filters use carbon-based apatite fluoride removal filter media with a content of up to 100%, which is safer than similar alumina-containing products. The shell is made from safe, non-leaching Polypropolene #5 that is BPA-free. It can be multiple protection, deep purification of your water, protect the health of your drinking water.
•【High-standard Filtration】The fluoride water filter can effectively reduce fluoride to provide clean and healthy drinking water. (Tested by third party laboratory.)Please note that the TDS level cannot completely measure your water quality, and this fluoride-reduction water filter cannot reduce TDS.
•【Longer Service Life】Producing up to 1,000 gallons of filtered water per pair, this filter saves you up to 3,800 bottles of bottled water. It is a sustainable and safe option. (Which will vary based on water conditions.)
•【Seamless Installation】Once you have connected the replacement filter for black carbon and fluoride filters, you can rest assured of real-time delivery of clean and healthy filtered water.
•【Note】The fluoride water filters need to be primed before use.

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$31.78

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