10 Best Berkey Replacement Filters of 2026

Last updated on 04/04/2026
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Best Choice
1
9.7
Exceptional
Save 6%
Waterdrop NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Filters, ProOne® or Alexapure® Gravity Water Filter System and Waterdrop King Tank Series, (Pack of 2)
Waterdrop

Waterdrop NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Filters, ProOne® or Alexapure® Gravity Water Filter System and Waterdrop King Tank Series, (Pack of 2)

6% Off
Why we love it
  • Compatible with multiple models.
  • Highly efficient filtration system.
  • Risk-free purchase guarantee provided.
Main Highlights
  • Compatible models: The filter can be replacement for Berkey BB9-2 black filters, Travel, Big, Royal, Imperial, Light, Crown Berkey Series. And it is also compatible with Waterdrop Gravity-fed Water Filter System. The water filter is not sourced by or sponsored by Berkey. Waterdrop is an independent brand. Please flush filter for 1 min before use by connecting to faucet. Note: if faucet not fully compatible, splashing may occur but won't affect product.
  • Efficient filtration: Developed for families that use substandard drinking water, for travel and outdoor activities, the Black Carbon Filters uses natural coconut shell activated carbon, which effectively reduces harmful substances such as sand, rust, odor, sediment, and large particles and improves the taste of water. You can get up to 99% of chlorine reduction. (Tested by third party laboratory.) It provides you with clean, safe water.
  • Excellent chioce: The Black Carbon Filters Replacement for Berkey is precisely designed without resulting in leakage. Covering a wide range of goods, Waterdrop offers products that are better than those released by the original brand. Waterdrop is your reliable choice. Quality is everything. We promise to refund your money if our filter does not fit your original brand.
  • Longer service life: The Black Carbon Filters can provide 6,000 gallons of fresh water. For better performance, we recommend that you replace the filter every 6,000 gallons per pair. However, this may vary depending on your water conditions.
  • 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: That TDS level does not fully indicate the quality of the water and our filters DOES NOT lower TDS value.
9.7
Exceptional
Save 6%
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Best Value
2
9.6
Superb
Berkey Authentic Black Berkey Purification Elements - Berkey Water Purifier Replacement Filters (Pack of 2)
Berkey

Berkey Authentic Black Berkey Purification Elements - Berkey Water Purifier Replacement Filters (Pack of 2)

Why we love it
  • Superior contaminant filtration technology.
  • Economical and long-lasting solution.
  • Compatible with various Berkey models.
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.
9.6
Superb
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3
9.5
Superb
Set of Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements + Phoenix Gravity New Millennium Edition Filter Elements Combo Packs (2 Filters)
Berkey

Set of Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements + Phoenix Gravity New Millennium Edition Filter Elements Combo Packs (2 Filters)

Why we love it
  • Superior contaminant reduction technology.
  • Economical and long-lasting solution.
  • Officially endorsed for confidence.
Main Highlights
  • FLUORIDE AND ARSENIC REDUCTION FILTERS - These authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements replacement filters are designed for use in conjunction with authentic Black Berkey BB9-2 and Phoenix Gravity New Millennium Edition Filter Elements to adsorb fluoride, arsenic(V) and pre-oxidized arsenic(III), and other residual typical heavy metal ions.
  • FILTERS TO REDUCE A BROAD ARRAY OF CONTAMINANTS - Included Phoenix Gravity New Millennium Edition Filter Elements have been tested by independent third-party labs to remove or reduce 200+ typical waterborne contaminants found in U.S. and global municipal water supplies.
  • THE ONLY OFFICIALLY ENDORSED REPLACEMENT FILTER - Buy with confidence—Phoenix Gravity New Millennium Edition Filter Elements are the only filter officially endorsed by New Millennium Concepts, Ltd. for use in Berkey water systems in lieu of Black Berkey Elements (BB9-2). Phoenix Gravity New Millennium Edition Filter Elements can be used with all Berkey systems and most other brands of gravity-fed filter systems.
  • ECONOMICAL, LONG-LASTING FILTERS - We recommend replacing Phoenix Gravity New Millennium Edition Filter Elements every 2,750 gallons (5,500 gallons per set of 2 filters). Filters may require replacement sooner based upon the quality of influent water. Berkey PF-2 Fluoride and Arsenic Reduction Elements should be replaced after 1,000 gallons of use, under normal conditions.
  • INCLUDES PRIMER FOR FAST, EASY FILTER SETUP - PrimeEasy Universal Primer stretches and adapts to most faucet heads and spigots to ensure a smoother, more efficient priming experience by giving you a sealed, leak-resistant connection when running water through filters before first use.
9.5
Superb
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4
9.4
Superb
Set of 2 Berkey Authentic Black Berkey Elements (BB9-2) and 2 PF-2 Fluoride Reduction Elements - Combo Pack
Berkey

Set of 2 Berkey Authentic Black Berkey Elements (BB9-2) and 2 PF-2 Fluoride Reduction Elements - Combo Pack

Why we love it
  • Superior contaminant reduction performance.
  • Long-lasting and economical use.
  • Independent lab-tested safety assurance.
Main Highlights
  • BLACK BERKEY ELEMENTS FILTER TYPICAL CONTAMINANTS THAT COULD BE PRESENT IN TAP WATER AND RAW, FRESHWATER SOURCES SUCH AS LAKES, RIVERS AND PONDS- Choose only Black Berkey Elements. There are no substitutes for Berkey performance and quality.
  • FLUORIDE AND ARSENIC REDUCTION- Berkey PF-2 Fluoride and Arsenic Reduction Elements 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.
  • ECONOMICAL, LONG-LASTING- A pair of Black Berkey Elements lasts for up to 6,000 gallons before replacement is recommended, depending on the quality of influent water. Each additional pair of elements (sold separately) adds an additional 6,000 gallons of contaminant reduction to your system before replacement is recommended. Berkey PF-2 Fluoride and Arsenic Reduction Elements should be replaced after 1,000 gallons of use, under normal conditions.
  • INDEPENDENT TESTING- Berkey Water Systems has used several independent third-party labs to test a broad range of typical contaminants found in freshwater sources including tap water, and has conducted Extreme Testing for lead and PFCs in order to show the effectiveness of Black Berkey Elements.
9.4
Superb
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5
9.2
Superb
Boroux Foundation. Black Replacement Water Filter - Replacement For Berkey BB9-2 and Gravity-Fed Water Filter Systems
Boroux

Boroux Foundation. Black Replacement Water Filter - Replacement For Berkey BB9-2 and Gravity-Fed Water Filter Systems

Why we love it
  • Perfect fit for multiple systems.
  • Advanced contaminants filtration technology.
  • Long-lasting, reliable performance.
Main Highlights
  • Compatible Fit: It is designed to fit perfectly in the BOROUX legacy water filter system and most gravity-fed water filter systems, including a direct replacement filter for the Berkey BF2 BB9-2 fitting the Travel Berkey, Big Berkey, Berkey Light, Royal Berkey, Imperial Berkey, and Crown Berkey.
  • Advanced Filtration Technology: NSF/ANSI/CAN 372 certified by WQA, the BOROUX foundation black replacement filters feature premium activated carbon to effectively filter chlorine, lead, chromium, mercury, and countless other contaminants. Ensuring pristine, great-tasting water that is perfect for you and your family to enjoy with peace of mind.
  • Reinforced Stem Saver Design: The BOROUX foundation has been re-engineered with the innovative Stem Saver. This advancement fortifies the filter's most vulnerable part—its stem—against breakage, ensuring it can endure the rigors of regular cleaning and handling.
  • Long-Lasting Performance: Enjoy up to 12,000 gallons of filtered water per set of two filters, which provide reliable and extended filtration for all your hydration needs.
  • Uncompromising Quality - Direct to You: The BOROUX foundation. stands out by offering premium filtration directly to your doorstep. Eliminating middlemen ensures that each filter is a blend of top-notch quality and value. This direct-to-consumer approach provides superior hydration without the premium cost.
9.2
Superb
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6
9.0
Superb
Water Filter Replacement for Berkey - 4 Black and 4 Fluoride Filters for Water Filtration System
DTESL

Water Filter Replacement for Berkey - 4 Black and 4 Fluoride Filters for Water Filtration System

Why we love it
  • High-efficiency filtration enhances water.
  • Food-grade materials ensure safety.
  • Longer service life for convenience.
Main Highlights
  • 🌿 High-Efficiency Filtration: Removes chlorine, sand, rust, odor, sediment, and large particles, improving the water quality and taste. Please note that TDS (Total Dissolved Solids) does not fully indicate water quality, and our filters DO NOT lower TDS value.
  • 🥥Food-grade materials: Our black purification elements are made of high quality natural coconut shell activated carbon,. This product is characterized by uniform particles and a smooth surface, much cleaner water passes through the granular activated carbon to achieve superior performance on taste improvement.
  • 🔄 Longer Service Life: To achieve the best product performance, we recommend replacing the black filter every 6,000 gallons per pair, though this may vary based on water conditions.
  • 💧 Enjoy Healthy Water Anywhere: Our water filter provides high-quality water support for home, travel, and outdoor activities, ensuring healthy drinking water for you and your family.
  • 🔧 Compatible Models: Replacement for the original brand of black purification elements and PF-2 fluoride replacement filter. DTESL is an independent brand that works with compatible filtration systems.
9.0
Superb
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7
8.8
Excellent
Berkey - Phoenix Gravity New Millennium Edition Water Filter Elements (Set of 2) - NMCL Endorsed Replacement in Lieu of Black Berkey Elements BB9-2
Berkey

Berkey - Phoenix Gravity New Millennium Edition Water Filter Elements (Set of 2) - NMCL Endorsed Replacement in Lieu of Black Berkey Elements BB9-2

Why we love it
  • Removes 200+ water contaminants.
  • Officially endorsed by Berkey.
  • Universal fit for various systems.
Main Highlights
  • ADDRESSES A BROAD ARRAY OF DRINKING WATER CONTAMINANTS - Phoenix Gravity New Millennium Edition Filter Elements have been tested by independent third-party labs to remove or reduce 200+ typical waterborne contaminants found in U.S. and global municipal water supplies.
  • THE ONLY OFFICIALLY ENDORSED REPLACEMENT FILTER - Buy with confidence—Phoenix Gravity New Millennium Edition Filter Elements are the only filter officially endorsed by New Millennium Concepts, Ltd. for use in Berkey water systems in lieu of Black Berkey Elements (BB9-2).
  • UNIVERSAL DESIGN—FOR USE IN BERKEY + MOST OTHER BRANDS - Designed to fit all Berkey water systems, including Go Berkey Kit, Travel Berkey, Berkey Light, Big Berkey, Royal Berkey, Imperial Berkey, and Crown Berkey systems, plus most other brands of gravity-fed water filter systems.
  • FASTER FILTRATION, TDS UNCHANGED- Our new formulation filters water quicker than Black Berkey Elements (BB9-2), so you can enjoy more great-tasting water in less time. Plus, the filter's design allows healthy minerals (which are total dissolved solids) to pass through, therefore—USING A TDS METER IS NOT AN ACCURATE WAY TO DETERMINE WATER QUALITY.
  • ECONOMICAL, LONG-LASTING FILTERS WITH EASY SETUP - We recommend replacing Phoenix Gravity New Millennium Edition Filter Elements every 2,750 gallons (5,500 gallons per set of 2 filters). Filters may require replacement sooner based upon the quality of influent water. Included PrimeEasy Universal Primer gets the filters primed for use in just minutes.
8.8
Excellent
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8
8.7
Excellent
Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 2 Elements)
Berkey

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

Why we love it
  • Authentic replacement for Berkey systems.
  • Effectively reduces harmful contaminants.
  • Easy to install and maintain.
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.
8.7
Excellent
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9
8.7
Excellent
Waterdrop NSF/ANSI 42&372 Standard Gravity Water Filter, Replacement for Berkey® BB9-2® Black Filters & PF-2® Fluoride Filters, Berkey® Gravity Water Filter System and Waterdrop King Tank Series
Waterdrop

Waterdrop NSF/ANSI 42&372 Standard Gravity Water Filter, Replacement for Berkey® BB9-2® Black Filters & PF-2® Fluoride Filters, Berkey® Gravity Water Filter System and Waterdrop King Tank Series

Why we love it
  • Compatible with various systems.
  • Superior taste and odor reduction.
  • Durable and food-grade materials.
Main Highlights
  • Compatible with: Replacement for Berkey BB9-2 black Filters & PF-2 Fluoride Filters Combo Pack, Travel, Big, Royal, Imperial and Crown Berkey Gravity filter system. And it is compatible with Waterdrop Gravity-fed Water Filter System. The water filter is not sourced by or sponsored by Berkey. Waterdrop is an independent brand.
  • This filter set combines black carbon filters and fluoride filters to absolutely reduce harmful substances from the outdoor water source. With this product, you can breathe the fresh air and immerse yourself with fresh water. Please note that TDS level does not fully indicate the quality of the water and our filters DOES NOT lower TDS value.
  • The premium carbon block can absorb many impurities like sands, rust, sediment, bad taste, and odor. This product is characterized by uniform particles and a smooth surface to properly reduce chlorine, which is the primary cause of bad taste. Afterward, much cleaner water passes through the granular activated carbon to achieve superior performance on taste improvement.
  • Durable life span without compromising performance. To attain the best product performance, we recommend you replace the black carbon filter every 6,000 gallons per pair and replace the fluoride filter every 1,000 gallons per pair, which will be different based on water conditions. Please flush black carbon filter for 1 minute and fluoride filter for 20 seconds before use by connecting to faucet. Note: if faucet not fully compatible, splashing may occur but won't affect product.
  • Food-grade materials. Not only do we firmly control the filter material but also adopt lead-free materials to produce the filter housing. Waterdrop aims to provide you with a broad protection service. We have outstanding customer support service to enhance the use of our products. Our agents are available at all times to expertly attend to your questions.
8.7
Excellent
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10
8.7
Excellent
Larayci Water Filter Replacement for Berkey® BB9-2 Black Activated Carbon Filters, Compatible with Berkey® Gravity Water Filter System, Pack of 4
Larayci

Larayci Water Filter Replacement for Berkey® BB9-2 Black Activated Carbon Filters, Compatible with Berkey® Gravity Water Filter System, Pack of 4

Why we love it
  • High-quality coconut shell carbon.
  • Leak-proof design for convenience.
  • Affordable without sacrificing performance.
Main Highlights
  • [Compatible Models]: Larayci black water filter can replacement for Berkey BB9-2 water filter, Berkey Gravity Filter System including Travel, Big, Royal, Imperial, Crown Series. The precise design of washer and wing nut firmly connected to prevent leakage. No priming required, replacements can be installed and used immediately, saving early flushing work. No low flow rate trouble. If they don't work, send them back for a replacement.
  • [High-Quality Filtration]: Larayci filter is specially designed for households with non-potable water, travel, and outdoor activities. It uses premium coconut shell activated carbon as the filtering material, offering a filtration precision of 1 micron. Efficiently remove various impurities such as sand, rust, sediment, bad taste, while effectively absorb residual chlorine with a removal rate of over 99%.
  • [Certification, Safe Materials ]: Larayci water filter uses high-quality natural coconut shell activated carbon and premium drilled carbon sintering process, certified by NSF/ANSI 42 to ensure a safe water experience for your family. We strictly control filtration materials and produce them with lead-free, BPA-free materials to ensure excellent filtration performance and user safety.
  • [Note that!]: The primary function of the Larayci black activated carbon water filters is to enhance the taste and quality of water, rather than specifically reducing the total dissolved solids (TDS) content in the water.Before installing the filter, soak and clean the filter to remove residual manufacturing dust. For more detailed instructions, please refer to the Details page description.
  • [Longer Service Life] : To extend the life of your equipment and get the best performance, we recommend that you change your filter every 6,000 gallons (depends on the quality of the tap water you are filtering). Please note that you have to totally submerge the carbon filter about once a week in order for the drip system to siphon properly.
  • [Affordable and Cost-effetive]: Why should we pay 4x the price just for a brand name? Larayci black activated carbon water 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.
8.7
Excellent
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Related Deals You Might Like for Berkey Replacement Filters

📊We scanned 357 products
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We reviewed the most relevant Berkey Replacement Filters offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Waterdrop, Berkey, Boroux, DTESL, Larayci, known for dependable quality and smart design.
⭐
To determine today's best Berkey Replacement Filters, we analyzed 1786 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
Waterdrop NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Filters, ProOne® or Alexapure® Gravity Water Filter System and Waterdrop King Tank Series, (Pack of 2)

Our overall winner is Waterdrop NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Filters, ProOne® or Alexapure® Gravity Water Filter System and Waterdrop King Tank Series, (Pack of 2) by Waterdrop. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Compatible with multiple models.
✓Highly efficient filtration system.
✓Risk-free purchase guarantee provided.
💎 Best Value
Berkey Authentic Black Berkey Purification Elements - Berkey Water Purifier Replacement Filters (Pack of 2)

The best value for most shoppers is Berkey Authentic Black Berkey Purification Elements - Berkey Water Purifier Replacement Filters (Pack of 2) by Berkey, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
Waterdrop NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Filters, ProOne® or Alexapure® Gravity Water Filter System and Waterdrop King Tank Series, (Pack of 2)

The strongest deal right now for Berkey Replacement Filters is Waterdrop NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Filters, ProOne® or Alexapure® Gravity Water Filter System and Waterdrop King Tank Series, (Pack of 2) at Waterdrop, currently at 6% off.

🔄Our Berkey Replacement Filters ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.