Summer Sale

For a limited time enjoy prime savings on the only pitcher filter certified to remove total PFAS (forever chemicals).
Six Zerowater filters are displayed on a kitchen island. One filter is resting on its side, offering you a slightly different view of the filter.
Over 68,000 5-star ratings
"This keeps us from having to buy water bottles constantly. Love it!"- Ashtyn

Best Sellers

5 stage replacement filters 12 pack all filter lined up. 1 filter lying down with yogurt lid
25% off with code

5-Stage Replacement Filters - 12 pack

$ 159.99
5 stage replacement filters 2 pack filter with one standing up and 1 filter lying down with yogurt lid
25% off with code

5-Stage Replacement Filters - 2 pack

$ 34.99
5 stage replacement filters 6 pack all filter lined up. 1 filter lying down with yogurt lid
25% off with code

5-Stage Replacement Filters - 6 pack

$ 89.99
5 stage replacement filters 3 pack. 2 filters lined up. 1 filter lying down with yogurt lid
25% off with code

5-Stage Replacement Filters - 3 pack

$ 49.99

Praised by Forbes, Real Simple, CNET, and the Washington Post.

"Simply put, I believe you’d be hard-pressed to find a pitcher with a more impressive filter."Forbes Vetted
"I’ve come to enjoy the crisp, clean taste of ZeroWater’s filtered water so much that I can always detect the difference when I drink tap water now."Real Simple
"We love ZeroWater products, especially its pitchers. These have been tested by our experts and topped our best water filter pitcher list."CNET
"Any pitcher that’s independently certified to reduce PFAS, such as Zero Water, will do the job, too."The Washington Post
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Why choose Culligan ZeroWater?

Culligan ZeroWater is a smarter way to filter. Our advanced 5-stage technology uses ion-exchange filtration to remove 99.9% of Total Dissolved Solids (TDS) from your tap water. With Culligan ZeroWater, you’ll be left with nothing but the purest-tasting water.

And unlike the leading competitor, our filters are certified to reduce 99.7% of lead and 95% of the forever chemicals PFOA/PFOS to provide cleaner, healthier drinking water in every sip.Learn More

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Culligan ZeroWater's 5-stage filter

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Culligan ZeroWater vs Brita

5-Stage FilterBrita Standard Filter
Removes Virtually All TDS
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Certified to Reduce
Lead
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PFOA/PFOS
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Chromium
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Our 5-stage filters underwent rigorous testing, demonstrating significant reductions in the forever chemicals PFOA and PFOS, lead, chromium, and mercury. Our advanced 5-stage filtration system consistenly surpasses industry benchmarks and establishes a new standard for water quality.Learn More