Ratings may include incentivized customer reviews.
What Customers Are Saying
The ZeroWater filter system receives mixed reviews. Many users praise its ability to effectively filter water and produce clean, great-tasting results. However, a significant number report issues with the filters not lasting as long as advertised, often only 1-2 weeks before the water starts tasting off or the TDS reading rises sharply. Some users also experience a recurring fishy or metallic taste, making the water undrinkable. Overall, the product can be highly effective when working properly, but there are quality control and consistency issues with the filters that undermine the product's reliability.
Customer review summary generated by AI, including incentivized reviews.Officially a water snob now!
Would RecommendOfficially a water snob now!! After drinking my zero water for the last few months , I take my water with me into restaurants bc I can’t stand the taste of any other water. I don’t even buy any bottled water anymore. 😍
From Culligan
Peace of Mind
Would RecommendI have peace of mind knowing that my water is clean and the heavy metals removed.
From Culligan
Clean water!
Would RecommendThese filters provide better and cleaning tasting water than any other that I have tried.
From Culligan
8 pack of filters
Would RecommendThe 8 pack of filters was a great way to build up a stockpile of filters. The sale price was very affordable and buying 2 eight packs I saved more than buying the 16 packs. I love the taste of the filtered water and I'm confident I'm getting zero pollutants.
From Culligan
Replacement Filters
Would RecommendMy thoughts on the ZeroWater replacement filter
From Culligan
Best Water Filter.
Would RecommendLove that the TDS meter helps me to ensure my water is as pure as possible. Best affordable water filter on the market. The filters are long lasting too.
From Culligan
Great tasting water but pitcher needs redesign
Would RecommendLove your product and the water tastes great. Still unsure if the filter removes the good minerals and vitamins that we need from water. My only complaint is that after filling the top with water, one must wait to pour it in, as the freshly added water will leak out when pouring it from the pitcher.
From Culligan
glass tank/filters
Would Not RecommendI will probably be sending back the entire water glass tank and the 12 filters I just ordered. The spout leaks and that's been replaced once already. The filters need to be changed every three weeks and that's way too expensive for me. Not a happy camper.
From Culligan
Thank you for submitting your feedback, your comments will be shared with the appropriate parties. If you would like to discuss your experience in mor...
LEAKING FILTERS REPLACEMENT
Unfortunately, the rubber around the rings of the filter is thinner, thus they leak. Even thought you tighten more it still leaks.
From Culligan
We apologize for the issue with some of your filters, thank you for contacting us directly and your replacements are scheduled to arrive tomorrow 7/26...
Thank you for reaching out to customer service directly to have this issue resolved.
Hard to replace filter
Would RecommendI’ve been using a zero water for while because I like the taste of water but one thing I have problem with is that it is so hard to replace a filter. I have small hands and they are almost too much for me to handle. I wish there are easier to replace like a some other filter water in the market.
From Culligan
Thank you for submitting your feedback, your comments will be shared with the appropriate parties. If you would like to discuss your experience in mor...
Clean Water
Would RecommendWe started buying Zero Water after visiting my son and daughter-in-law, who were raving about it. My daughter-in-law was pregnant and was very concerned with what she put in her body. We went home and bought the dispenser and filters and have been using them ever since…2 years now. We love the pure taste.
From Culligan
It works but......
Would RecommendWhile it works as advertised, I think that an under sink filtration sytem might bee cheaper for the long run. Keep in mind that our water routinely measures between 400 to 450 PPM. I use two filters so that the firsst is used until it no longer takes any solids out. The second filter than lasts a longer and nothing is wasted..
From Culligan
Thank you for contacting ZeroWater. We empathize with your situation and we have spoken with many customers with this issue. Some of our customers hav...
Major improvement
Would RecommendI have my own well and the Zero filters definitely improve the taste.
From Culligan
Live Healthier!
Would RecommendI obtained a water report from my serving municipality and was shocked to find all the hazardous chemicals listed as "safe or acceptable" within their report! Zero Water's filtration system is a superior product compared to similar systems by removing 99.9% of all pollutants. I have peace of mind knowing that I am drinking the healthiest, best tasting filtered water on the market. I highly recommend Zero Water to all who want a healthier life.
From Culligan
Thank you for submitting your feedback, your comments will be shared with the appropriate parties. If you would like to discuss your experience in mor...