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Berkey

Big Berkey Gravity-Fed Stainless Steel Countertop Water Filter System 2.25 Gallon with 2 Authentic Black Berkey Elements BB9-2 Filters

    • Based on 2,977 reviews
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$367.00 Why this price?

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Availability: In Stock.
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Arrives Friday, May 9
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Features

  • ENJOY GREAT-TASTING TAP WATER EVERY DAY AT HOME- The 2.25-gallon Big Berkey System can be used on a countertop in your kitchen or office to transform tap water into delicious drinking water that's also ideal for making your favorite beverages or cooking.
  • 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 sourcesno electricity, tools, or plumbing are required.
  • INCLUDES AUTHENTIC BLACK BERKEY ELEMENTS (THE ORIGINAL BB9-2)- Don't fall for lookalike filters that use our Berkey BB9-2 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 and target specific contaminants that far exceed the reduction capabilities of black filters 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. Each additional pair of Black Berkey Elements (sold separately) adds an additional 6,000 gallons of contaminant reduction.
  • 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. Berkey systems are simple and easy to use and require no electricity, costly installation, or tools, providing economical, long-lasting water filtration for just pennies a gallon.

Specs & Other Info

SpecificationDetails
BrandBerkey
Key FeatureChlorine Filtration
Dimensions8.5"L x 8.5"W x 19.25"H
Package TypeBottle
InstallationCountertop
Power RequirementGravity Operation
Weight7.35 lbs
ModelBER-BU2 / BK4X2-BB
Flow Rate0.03 GPM
Max Temperature1ยฐC
ManufacturerBerkey
Part NumberBER-BU2
DiscontinuedNo
Capacity2.25 Gallons
ColorClear
FinishStainless Steel
Material Thickness11 cm
Included in Package1 Unit
Number of Components1
Batteries NeededNo
Warranty6 months, Black Berkey elements: 2 years prorated
AvailabilitySince July 11, 2008
Shipping RestrictionsNot ship to California/Iowa

Frequently asked questions

The two Black Berkey Elements (BB9-2 Filters) in your Big Berkey can filter approximately 6,000 gallons of water before needing replacement. For an average family of four, this typically means replacing the filters every 2 to 3 years, depending on your water consumption and the quality of water being filtered.

Yes, the Big Berkey system can remove fluoride from your water, but you will need to purchase an additional set of PF-2 fluoride filters. These filters attach to the bottom of the Black Berkey Elements and together they efficiently remove fluoride and arsenic from your water.

Absolutely, the Big Berkey is highly effective at filtering well water, removing bacteria, viruses, and other contaminants common in well water sources. It's important to test your well water periodically to know which contaminants are present, as this can affect the lifespan of your filters.

The Big Berkey operates using a gravity-fed system. Water is poured into the upper chamber, where it gradually filters down through the Black Berkey Elements into the lower chamber, ready for use. This design eliminates the need for electricity, making the Big Berkey ideal for use in any situation, including emergencies or off-grid living.

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Top Amazon Reviews

๐Ÿš€ Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The Berkey water filter comes highly recommended by users for its superior ability to improve water taste and filter out impurities and contaminants, including chemicals and bacteria. Praised for the quality of materials and ease of setup, despite some initial challenges with priming, the filter boasts a long lifespan which is seen as cost-effective over time. The standout feature for many is the significant improvement in water taste, likening it to high-quality bottled water and encouraging increased water consumption among users.

Pros

  • ๐Ÿšฐ Superior water taste, compared to both tap and other filters
  • โœ… Filters out a wide range of contaminants, including chemicals and bacteria
  • ๐Ÿ›  Easy setup and use, enhancing the user experience
  • ๐Ÿ’ธ Long filter lifespan, offering good long-term value
  • ๐Ÿฅ‡ High-quality materials, ensuring durability and reliability
  • ๐ŸŽ‰ Encourages increased water consumption due to improved taste

Cons

  • ๐Ÿ’ต Initial cost and filter replacement can be pricey
  • ๐Ÿ”ง Priming the filter can be challenging
  • ๐Ÿ“ Size may be too large for some kitchen spaces
  • ๐Ÿ‘Ž Potential for leaks if overfilled

Should I Buy It?

Yes, if you're looking for a high-quality water filter that greatly improves the taste of your water and effectively filters out a wide range of impurities, the Berkey water filter is a worthwhile investment. Despite its higher upfront cost, its longevity and performance offer great value over time.

    • Great investment
Review Image by Sarah Albondante Sarah Albondante
My husband and I decided to purchase a water filter after the East Palestine, Ohio train derailment. We didn't want to go with the typical, mainstream brita water filter or the one that connects to a faucet. We have had those before and the filter has to be changed frequently. We liked that the Berkey filters out forever chemicals, specifically the chemicals spilled during the derailment. It also filters out over 200 contaminants, chemicals and bacteria. Setup was fairly easy, however priming the elements was challenging due to the adapter that fit onto our faucet which was a struggle. The life span of the filters is amazing, as they only need to be changed every 11,000 gallons. Although the filters are pricey, around $170ish for 2, they are worth it in the long run. Using the filter is easy. Once set up, just pour water in the top, put the lid back on and you're good to go. Quality of the materials is unmatched. We purchased a stand off Amazon that elevates the element, which you definitely need. Hoping to get the stainless steel spigot soon to replace the plastic one that came with the product. Lastly, I have to say the water tastes AMAZING. Like water should taste. It rivals the taste of Fiji, our preferred bottled water. Our family initially made fun of us for spending so much money on a water filter, but once they tasted it they plan on purchasing one. I was never a big water drinker before, but now I find myself drinking lots of it. We fill up multiple containers of it whenever we leave the house. Great product, give it a try! ... show more
Reviewed in the United States on May 11, 2023 by Sarah Albondante Sarah Albondante
    • It's as fantastic as it seems
Def the best water filter I've ever used, our water tastes slightly sweet and delicious! Super easy to use as well, I love that I dont need to use any energy to make it work. Couldn't be simpler! Well worth the price
Reviewed in the United States on April 24, 2025 by InfamousS
    • Quality water finally!
Love this Big Berkey!
Reviewed in the United States on March 23, 2025 by Sam
    • LOVE LOVE LOVE!!!!!!
Review Image by William Peter Aiello William Peter Aiello
Review Image by William Peter Aiello William Peter Aiello
The water you will drink from the Berkey WILL taste SO MUCH BETTER than any other filter and especially tap, I guarantee it! If silk had a flavor it would taste like this water. Everyone (including the kids) in my house is drinking more water because itโ€™s so good! It is pricey BUT totally worth it IMO. It filters quickly even with only two of the filters installed so you donโ€™t have to sit around and wait forever for the water to be available. We have 4 people in our household and itโ€™s the perfect size for us. We use it for drinking water and cooking. I was honestly worried that it would look big and bulky on the counter and make everything feel a little cluttered but itโ€™s a lot more sleek than I had pictured and rather like it! The second picture has a 40 ounce tumbler for size reference. Itโ€™s very sturdy and the filters are very clearly excellent quality. The quality of the city water where we live is awful, smells like pool water and tastes like it too. I HATED that my kids were drinking it every day so I splurged on this for the sake of their health and I am SO HAPPY I DID!! ... show more
Reviewed in the United States on November 28, 2023 by William Peter Aiello William Peter Aiello
    • Great Product, Best Tasting Water
This is a well constructed unit. The filters are a bit tough to prime but once that's done you can notice the difference in comparison to the tap water. I ordered the stand so it didnt have to sit at the edge of the sink.
Reviewed in the United States on November 25, 2024 by Gregory
    • Worthwhile purchase
After caving to the pressure of family and friends to order this water filter, I couldn't be more pleased with it and kicking myself for putting it off for too long. It's easy to assemble (be sure to really tighten the tap!), it fits on my kitchen counter well, and the water tastes exactly how clean, fresh water should taste. Being raised in a city with artesian well water, I got spoiled and have not been able to drink tap water in any other city I've lived in. No more lugging gallons of bottled water home every week or two, no more chemical tasting tap water. The only thing I'm second guessing is that I probably could have done just as well with a Travel Berkey rather than the Big Berkey, being a one-person household. Otherwise, I'm very pleased and would encourage ditching the environmentally irresponsible plastic bottles, questionable bottled water quality, and go for a unit that you can trust. In my case it will pay for itself in just over a year. The filters may be costly but they last a very long time. I won't need to replace them for many, many years. I definitely recommend Berkey water filtration systems. ... show more
Reviewed in the United States on September 6, 2024 by JenB

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