Customer Reviews for Culligan ZeroWater Replacement Filter (ZEROF01)
Item # : 24664231
Model # : ZEROF01
Culligan with ZeroWater Technology Filter Replacement, IAPMO Certified 5-Stage Advanced Water Filter – 1 Count
- 5-stage advanced replacement filter: Our filter’s 5-Stage Advanced Water Filtration technology removes 99.9% of dissolved solids – guaranteed.
- Certified to reduce lead and Total PFAS: Certified by IAPMO to reduce Total PFAS (also known as forever chemicals) and lead, this filter replacement also reduces chlorine, pesticides, pharmaceuticals and many other harmful contaminants.
Price is $19.99
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Over 30
135 reviews
Most helpful positive review
Posted Jan 22, 2026
Easy to use
I have been using this filter for 3 months and am very happy with the filter.
VS
Most helpful critical review
Posted Dec 15, 2025
Don't buy this
what is the deal with this filter? the sensor light was green for about FIVE MINUTE! RIP OFF!
Hannah
Verified Buyer
Reviewed at:
Culligan
Posted Jan 22, 2026
They don't last as long as advertised
The filters work very well at filtering and the water tastes great. But they don't last nearly as long as they say. 1-3 months is a joke. I'm lucky if they last 2 weeks. And I live in a small 2 bed townhome by myself half the time and with my 2 daughters the other half. We do use it for all our drinking water and some cooking water, but still. They are very expensive t...
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Wanda1
Reviewed at:
Culligan
Posted Jan 22, 2026
Easy to use
I have been using this filter for 3 months and am very happy with the filter.
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see below
Reviewed at:
Culligan
Posted Jan 12, 2026
filters?
I bought the 32 cup about six months ago and the filters that came with it don't fit. Now I'm confused about what filters to order.
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MErnzen
Verified Buyer
Reviewed at:
Culligan
Posted Jan 10, 2026
Love it!
We currently rent our home and the quality of the water is not ideal. This is a great option for our family!
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Bobbin
Reviewed at:
Culligan
Posted Jan 8, 2026
Excellent water upgrade to this from regu
I bought this last month & by Happy with my upgrade from regular Zero Water Filter to this 5 stage filter Excellent!!!
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Lovin' ZeroWater
Reviewed at:
Culligan
Posted Jan 3, 2026
Thankful for ZeroWater
Our family has been using the ZeroWater system for months now. We couldn't be happier with it's results. We periodically test water sources on our land and it's just amazing how many particles are in "safe" water coming from our faucet (400+). Water from our pool (230), purchased water bottles (200+) and our cistern (2), read so differently with the tester. We're gl...
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Joseph
Reviewed at:
Culligan
Posted Dec 28, 2025
Not the same...
I'm a long time user of Zero Water water filter pitchers. I've had the best experience with them, far better than the others on the market. That said, this Culligan branded version isn't up to par. The look of the new pitchers are great and they store easily in the fridge but the filters are not the same as the "legacy" Zero Water filters. The OG filters leave zero tast...
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LG1231
Reviewed at:
Culligan
Posted Dec 22, 2025
Doesn’t last long before taste change
I had a previous ZeroWater countertop dispenser that used 2 filters, and recently switched to the newer glass model that uses a single filter. Our tap water quality isn’t horrible here, but my filters go bad faster than I’d like. I get 2-3 weeks tops. Even when keeping water constantly moving through the system and periodically emptying and rinsing, the water starts to ...
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Noissue
Reviewed at:
Culligan
Posted Dec 19, 2025
Taste is amazing
This has changed water at our home, we have well water and the iron is horrid this has changed my water hav is and limited the # of bottled water in our home.
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LindaSue
Reviewed at:
Culligan
Posted Dec 15, 2025
Don't buy this
what is the deal with this filter? the sensor light was green for about FIVE MINUTE! RIP OFF!
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BHR9
Reviewed at:
Culligan
Posted Dec 14, 2025
Great filtration!
I was a user of the legacy ZeroWater and have changed over to the new filter. Thanks for keeping the focus on the need for water filtration.
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DougieB
Reviewed at:
Culligan
Posted Dec 14, 2025
Good gets Better
Continues to provide good, clean water, and the new filter seems to last twice as long as the previous filter system.
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Hannah823
Reviewed at:
Culligan
Posted Dec 13, 2025
Filters last one week
I bought the pitcher a little over a week ago and loved it, but the filter needs to be changed already. I figured I could push it longer using the same filter but the water tastes weird now. Disappointed that the filter goes so quickly.
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Al 311
Reviewed at:
Culligan
Posted Dec 5, 2025
Taste capacity easy to fill
Had it for 3 months it works great saved a lot of money
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HatsH20
Reviewed at:
Culligan
Posted Nov 18, 2025
Awesome filters
Water is so clean I use it in all my nutrition drinks and coffee everyday.
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PvillePeg
Verified Buyer
Reviewed at:
Culligan
Posted Nov 17, 2025
What's better than the old Zero Water? Not much.
What's better? Being able to drop the filter in from the top instead of struggling to screw the old ZeroWater filters into the old style pitcher from below tightly enough not to leak (and then unscrewing them). What Culligan thinks is better but is not, in my opinion? The completely redesigned meter measuring TDS (total dissolved solids) which is now installed into the ...
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Krlw519
Reviewed at:
Culligan
Posted Nov 14, 2025
Great taste but doesn’t last long
We’ve used this brand filter for about six months now. We love it at the beginning of the filters use but typically about five weeks later it has to be replaced. I’m not sure if water in Oklahoma is just that bad or if I’m doing something wrong. I’ve noticed if we fill the reservoir more than half way the filter goes bad faster as well. I’m still saving money on water b...
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Becca
Reviewed at:
Culligan
Posted Oct 30, 2025
Good water!
We have trusted ZeroWater filtration of our water for over 7 years. We have several of the smaller pitchers, and added the 40 cup dispenser to our counter 2 years ago. Family and friends alike enjoy the water from our large dispenser.
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tipb_2111
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Oct 16, 2025
Worth it!
This was a highly efficient water pitcher. It held quite a bit of water and fit perfectly in my fridge. I especially liked that the filter made sure the water was nice and fresh and did not have any after taste at all. This was definitely worth it!
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Mother Mary
Reviewed at:
Culligan
Posted Sep 29, 2025
Filters
Each filter seems to only be able to handle filtering a full x large fridge dispenser about 4-5 times
Is this to be expected?
Is this to be expected?
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