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.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
Worth the Money!
Swapped from Brita to this and have never gone back! To make this last longer by pre-filter with Brita or others first then use this!
From Culligan
ZeroWater filters
Would RecommendAwesome - water tastes better when using ZeroWater filters! We bring our filter/pitcher with us when we travel this way we have “good” water wherever we go!
From Culligan
ZeroWater filter
Would RecommendThis is healthy and economical alternative to bottled water. We have been using ZeroWater filters for over 7 years and we are satisfied with the quality of this product.
From Culligan
Excellent product
Would RecommendIt’s the only filter I have used for the last few years
From Culligan
I love Zero Water Filters!
Would RecommendI love Zero Water Filters! I've been using them for several years and add minerals to the filtered water for full nourishment.
From Culligan
Great filters!
Would RecommendIt would be great if you had better deals for the large boxes
From Culligan
Zero Complaints
Would RecommendMy family drinks ALOT of water and we have zero complaints about these filters nor the nice glass dispenser they fit in! The dispenser looks great sitting on our counter and is quick and easy to access.
From Culligan
It's the economics, too
Would RecommendYears ago, after the cost of bottled water crossed a breakeven point, we chucked bottled water in favor of water filters. After initially burning through several brands of filters, ZeroWater outshone in both quality and economics. So, we've continued to buy the ZW filters. These discounted packages of ZW filters are especially economical. BTW,makes great coffee.
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...