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Waterdrop 1.5 Gallon Countertop Water Filtration System, NSF/ANSI 42&372 Certified Black Carbon Elements, Reduce Lead and Up to 99% Chlorine, for Home, Travel, Camping, Off-Grid

  • Based on 1,379 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Mar 25
Order within 3 hours and 50 minutes
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Size: 1.5G


Style: Basic System


Features

  • Generous Capacity: The Waterdrop King Tank gravity travel water filter system comes with an ample 1.5-gallon capacity, perfectly catering to the pure water needs of a family of four, whether at home or outdoors. The system has only two installation hole for carbon filters, limit 2 carbon filers (or with 2 fluoride) only.
  • Exceptional Filtration: Our stainless steel system, powered by natural coconut activated carbon, skillfully reduces up to 99% of chlorine, lead, heavy metals, sediments, and other impurities. Rigorously tested by a third-party lab, it ensures an improvement in both taste and odor.
  • Certified Excellence: This carbon water filter system holds certifications from IAPMO R&T against NSF/ANSI 372 for lead-free materials (0.25% lead), and its filters are certified against NSF/ANSI 42 in Model ECF-7066.
  • Ultimate Convenience: Effortlessly set up and install the King Tank water filter system on your own, without the need for plumbing expertise. This is a home water filtration system. Operating without electricity, it ensures a continuous supply of clean and pure drinking water, even during adverse conditions like floods or snowstorms.
  • Note: Our travel water filter system is independently designed and is not sourced or sponsored by Berkey. For low TDS levels, explore our range of Waterdrop RO water purifiers.

Brand: Waterdrop


Special Feature: Chlorine Reduction


Product Dimensions: 8.19"L x 8.19"W x 12.83"H


Package Information: Box


Installation Type: Countertop


Purification Method: Gravity-fed Water Filter System


Power Source: Gravity-fed


Model Name: WD-TK15-A


Manufacturer: Waterdrop


Brand: ‎Waterdrop


Special Feature: ‎Chlorine Reduction


Product Dimensions: ‎8.19"L x 8.19"W x 12.83"H


Package Information: ‎Box


Installation Type: ‎Countertop


Purification Method: ‎Gravity-fed Water Filter System


Power Source: ‎Gravity-fed


Model Name: ‎WD-TK15-A


Manufacturer: ‎Waterdrop


Part Number: ‎WD-TK15-A


Item Weight: ‎6.98 pounds


Item model number: ‎WD-TK15-A


Size: ‎1.5G


Style: ‎Basic System


Special Features: ‎Chlorine Reduction


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Water Tastes Great Now — Worth the Effort
Size: 1.5G Style: Complete Fluoride System
The water tastes really clean and fresh — definitely better than drinking from the tap or conventional water filter jars. You can really tell the difference. Setup took a little patience, but once it’s all put together, it works really well. The filter is slow but steady, and the tank holds enough for the day. Overall, totally worth it. A bit of a learning curve at first, but now we love having it on the counter. ... show more
Reviewed in the United States on July 2, 2025 by SSS

  • Super product: Waterdrop 2.25G Gravity-fed Water Filter System, with Sight Glass Spigot
Size: 2.25G Style: Basic System
I recently purchased the Waterdrop 2.25G Gravity-fed Water Filter System, and I am very happy with it. I was pleasantly surprised that it was easy to assemble, even for my 80-year-old mother. The 2.25-gallon container is just the right size for an average two-person household. The filter system removes all weird tastes and odors, and it filters water very quickly. The spigot on the tank is well-designed and helps you determine the water level, which reduces water spillage from overfilling the tank. This system works as described and arrived on time. I would say that it is a good investment that is well worth the money. In addition to providing clean, great-tasting water, it also helps reduce landfill waste and global warming. ... show more
Reviewed in the United States on October 12, 2024 by Rick

  • Best unit for quality and price after hours of research
Size: 2.25G Style: Complete Fluoride System
I love it! Compares well to the most expensive brand. Great customer service and no waiting. Easy to clean, fill, and dispense. What impressed me the most was the stats and filtration quality and its useful ability before replacing filters. YouTube comparison video with the more expensive brand helped me make the right decision. Even if you have a water filter in your refrigerator, the water tastes better with the Waterdrop Gravity System. And the big plus is the price. Stop looking. Buy this one!! ... show more
Reviewed in the United States on May 4, 2025 by Barbara J.

  • Waterdrop 2 gal gravity water filter!
Size: 2.25G Style: Basic System
The media could not be loaded. The Waterdrop Gravity Water Filter is a versatile and efficient water filtration system. Are you looking for a simple solution to enhance your daily hydration? Consider the Waterdrop Gravity Water Filter. This isn’t just about quenching your thirst, it’s about elevating your drinking experience. Imagine the convenience of having a reliable source of water right in your home. No more trips to the store for bottled water, no more worries about what’s in your tap water. Just fill it up and let the filter do its magic. The Waterdrop Gravity Water Filter is designed with you in mind. It’s easy to use and fits seamlessly into your lifestyle. Whether you’re a busy professional, a health-conscious parent, or an outdoor enthusiast, this water filter is a game-changer. Invest in your health, invest in your peace of mind. Choose the Waterdrop Gravity Water Filter. Because you deserve the best. Experience the difference today! ... show more
Reviewed in the United States on June 9, 2024 by Justin Ray Lundquist Justin Ray Lundquist

  • Water purifier
Size: 2.25G Style: Complete Fluoride System
I’ve been wanting one of these for a couple years now and decided to spend the money for it. Got it all together works good. The water is better than bottled water. The only problem is the washer they give you for the Spicket drips. I’m afraid to tighten it too much more, I lose about 2 ounces of water a day from it dripping but with the stand, it’s easy to catch that water, maybe if there was another washer that was a little better it wouldn’t drip. Something I’ll be checking into , I’m glad we don’t have to buy bottled water. ... show more
Reviewed in the United States on April 14, 2025 by Amazon Customer

  • Water filtration system
Size: 2.25G Style: Water Alkaline Fluoride System
I absolutely love my water filter. Water taste so much better, it is soft and doesn’t leave harsh feeling in your throat. One disadvantage it does takes some time to filter out the water, around 7 hours. Something to consider.
Reviewed in the United States on May 4, 2025 by Kateryna

  • Doulton filters made the water taste metallic, total waste of money, undrinkable water. Scary!
I bought these filters based on all of the 4/5 star reviews which I find stunning. I can only surmise that people are checking the “5-star” for ease of installing” because they ARE easy to install. You just place it in hole and screw it on just like the Berkey’s.. It’s not rocket science. Maybe that’s bringing the overall rating up? BUT These filters don’t even come close to the Berkey filters. After priming them (just like Berkeys) and filling my Berkey with hose water 5- TIMES through the system the water had a pure sickening metallic taste that took all night to go away. The scariest part is the water from the hose tasted perfectly fine with no after taste of any kind which means these filters are created the disgusting metal taste. All 6- people on our trip said the same thing! Like everyone else (guessing here) I bought these filters because the Berkey replacements are stupid expensive. I cannot express how bad the Doulton water tastes, the time it takes for the metallic to leave your mouth and in our group 3- upset stomachs through the night. We use this on our boat and did not bring bottled water with us. We actually had to pull anchor and go into a marina to buy water. Extremely upsetting and scary putting “God knows what” into our bodies. Who really knows what’s inside of them since they don’t go into detail. Since I’m past the 30-day return time I’m stuck with them. I’ll start saving up for the Berkey filters and use bottled water until I can buy the real ones again. In 15- years this is the worst “knockoff” product I’ve ever bought. Lesson learned. We have the Berkey King and use 4- of the black filters.. with no fluoride filters. With the Berkey King and 4- Berkey filters the water tastes delicious, which is an odd thing to say as it has no taste at all. Those who use Berkey will understand... Save up for the Berkey! ... show more
Reviewed in the United States on November 18, 2020 by ‘Liv

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