Ratings may include incentivized customer reviews.
What Customers Are Saying
The product reviews present mixed opinions. Some customers are satisfied with the water quality and taste, while others report issues such as filters not lasting as long as expected, developing unpleasant tastes, and potential quality control problems. Customers express frustration over the frequent need to replace the filters and concerns about potential planned obsolescence. Overall, the reviews indicate reliability and quality concerns that require attention.
Customer review summary generated by AI, including incentivized reviews.Great quality water filters!
Would RecommendThe 6 pack of filters was a great bargain. It helps save me money on filters. I use my Zero Water pitcher daily. Love the high-quality filtered water it provides. I get fairly long life out of each filter. My tap water is very descent, I mainly like to filter it to remove chlorine and other required chemicals for disinfection in tap water.
From Culligan
I works change city water from awful and unsafe
Would RecommendIt works very well. Our city water hit over 300 every time! with out zero water taste is awful .
From Culligan
What happened to a good old ZeroWater?
I had to waste 2 out of four filters opened as they were smelly and produced no clean water, just the 000s
From Culligan
Best water filter pitcher out there.
I have been using Zerowater for several years now. I always recommend their products to my friends and family. I recently was visiting a relative who lived in a city that used chlorine in its water system. The taste of chlorine was very strong. They used the "other" water filter pitcher system, yet you could still taste the chlorine. The rest of our stay there I drank bottled water.
From Culligan
Great product especially when purchased in bulk
Would RecommendWe love using zero water filters. They make your water taste greats! Also I like it that I can purchase in bulk to lower the cost of each filter.
From Culligan
Only Water filter I use
Would RecommendThis is the only water filter I use, recommended by a vet initially for dogs, but also for humans to drink.
From Culligan
Zero Water filters are the best!
Would RecommendGet the best tasting water! We've used Zero Water filters for years and we really appreciate how much they filter out of our water. It's always amazing to taste and even smell the difference between straight from the tap and from our filter canister. We swear by them. It's a little too bad they're on the expensive side, but great drinking water is enough of a plus to pretty much make it worth the extra expense.
From Culligan
Samples help sell your products
Would RecommendI would also love to receive a few small samples of the Carob Chips that I ordered, so that I can share them with local organic food stores to encourage them to order them
From Culligan
Great Tasting Water
Would RecommendWe are using Zero water filters and pitcher for drinking water in our Arizona winter home. The filters greatly improves the flavor and quality of our tap water. We exclusively use our filtered water for drinking.
From Culligan
Disgusting water test.
Would Not RecommendI bought two Jake of water and one filter and I use one. It was taste horrible.
From Culligan
Thank you for contacting ZeroWater. Please call our Customer Service Team at 800-503-2939 or email customerservice@zerowater.com, we will be happy to ...
Bumps with a filter
Would RecommendWe put in one of the new filters, and it seems to not want to filter the water. We pull the filter up out of the water and it will drip. Bad filter?
From Culligan
Thank you for contacting ZeroWater. From time to time the filter can develop an air lock, some little air pockets or air bubbles that get trapped down...
Gr8 Buy for your health & the health of the planet
Would Not RecommendGr8 Buy for your health & the health of the planet
From Culligan
Happy Zero water filter user
Best flavored drinking water that I drink daily! Zero water filters our faucet water to prevent mineral deposits coming into the air from the portable humidifiers making better indoor air. Saves money by using zero water filters so I can use my Zero filtered tap water instead of buying distilled water & saves the environment also & my back carrying all those gallons home.
From Culligan
Filters great for Arsenic in water
I have been using these filters for a few years as I have high arsenic levels in my well water. These filters give me peace of mind and the meter tells me when it is time to change the filter.
From Culligan
Stick with the original!
I bought off brand filters before because they were somewhat cheaper than the original Zero Water--but in the end--its not worth it. They didn't last nearly as long and they did not fit well and leaked most of the time.
From Culligan

Thank you for contacting ZeroWater. An order has been placed for 2 replacement filters as this is not the norm for our filters. We apologize for the i...