Ratings may include incentivized customer reviews.
What Customers Are Saying
The product provides good water quality and reliability for many users, but some have experienced issues with filter lifespan, performance, and quality. Customers report mixed experiences, with some finding the filters effective and others encountering problems like microplastics and moisture in the water. The recent changes to the product have also raised concerns about its effectiveness and value.
Customer review summary generated by AI, including incentivized reviews.Filters have Changed and NOT for the good!
Would Not RecommendI used to love Zerowater and their filters used to be good. Since they are now part of Culligan, something in their filters have changed! I have so much black at t he bottom of my big water dispenser and the water starts tasting funny a couple weeks into using it. I test the water and it reads zero on the meter? Why did you change a good thing?
From Culligan
Clean Tasting!
The water taste great! It is so clean and free of the chorine.
From Culligan
Waste of money
Would Not RecommendFilled container 5 times and it already at 006. What a waste of money.
From Culligan
We are sorry to hear about the short life on this filter, please contact customer service directly and a new filter will be sent to you. customerservi...
can be better for our environment!
your product is awesome! The only thing I'm not happy is your service for recycling filters. It's not very convenient and there is no care about the environment. Hope you get improving!
From Culligan
Thank you for your feedback on our recycling program. I have forwarded your email to our marketing department that oversees recycling. In the meantime...
forever filter
Would RecommendI recently moved and found that the water in the new house did not agree with one of my dogs - as that was the only thing different; he had no issues in the other home. At first, I thought it was stress, but weeks went by with no changes. So I decided to tackle the only variable: the water. I have occasionally purchased water filters in the past and did not find them to be very effective. Numerous water tests indicated there was no effect. I even tested the filtered water against a fish tank tha...
From Culligan
THANK YOU ZEROWATER!!!
Would RecommendI switched to Zerowater about 7 years ago, and it's one of my better decisions. I have significant level of different sediments (229+ TDS) in my water, and the Zerowater filter makes my water "0" TDS. My drinking water is clear and tastes perfect.
From Culligan
Filters stop working requiring constant squeezing
Would Not RecommendThe filters continue to stop filtering water after only a couple days of use. I have to constantly squeeze and shake them to get them to work again. I sent a support email about this almost a week ago and no response, just a request to provide a review.
From Culligan
We certainly apologize for the continued frustrations with the filters, typically this is an easy and quick fix, simply remove the filter from the con...
JOEWIZ
Would RecommendI have used this product for many years now & I feel very Safe that my water is perfectly safe to drink
From Culligan
Product quality has declined quite a bit
Would Not RecommendWe have used zero water filters for over 10 years and swore by them, recently we noticed that the filter quality has declined by approximately 30%, filters used to have a plastic lid that protected the filter and this was replaced with a cheap foil cover. Coupled with the price increase has us looking for a different filter vender. We will be changing as soon as we find a suitable replacement
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...
The Best Filters On The Market
Would RecommendWe've been using ZeroWater filters and counter top dispenser for years. We are on a community well and also the maintenance company puts a lot of chlorine in the system especially if there is a break in the lines . Some mornings I'll turn on a faucet and the water smells like bottle of chlorine bleach. These filters completely eliminate the chlorine and other substances and TDS. Expensive but they're the best filters on the market. Plus, the filtered water tastes great. Makes our coffee and tea ...
From Culligan
Great product water tastes great
Would RecommendMy husband bought this product for me over a year ago and I love it! I haven't had any problems with it or the filters and the water tastes so good. We tested the TDS in our tap water and it was 156, and the refridgerator filtered water was tested at 109, I love being able to drink water with 0 TDS. The filters last about 9 months or so depending how much it's used, I change it when it gets to .06. I also add some celtic sea salt to my glass to put the minerals back in and it's great! I bought o...
From Culligan
Great filters
Would RecommendThese filters are amazing. I've used them for years. They take out all the bad stuff.
From Culligan
Quality or Product
Thank you for sending a good quality product . We really enjoy the charcoal filters.
From Culligan
Truly Filtered Water
Would RecommendZeroWater gives you proof your water is filtered. Test your tap water. Test again after it has gone through the filter. The proof is in the tester.
From Culligan
Need more thought and improvement
Would Not RecommendI purchased when they first came out. Before the Culligan name. Why were they made from plastic and not glass initially. I purchased more than 5 and gave to family members as gifts. The other day after I replaced the filter and added water, it started with a 3 reading. That has never happened before.
From Culligan
Thank you for contacting ZeroWater. The most accurate way to get reading is to test the water directly inside the pitcher. You can do this by removing...
Thank you for contacting ZeroWater. An order has been placed for a replacement filter as this is not the norm for our filters. We apologize for the in...