Customer reviews from zerowater.com
ZeroWater - Official Replacement Filters - 5-Stage 0 TDS - NSF Certified to Reduce Lead, Chromium & PFOA/PFOS (6-Pack) - White
Average customer rating
4.4
(490 Reviews)
Rating breakdown 490 reviews
5 Stars
346
4 Stars
58
3 Stars
40
2 Stars
19
1 Star
27
86%of customers recommend this product.
(
307 out of
357)
Customer Reviews for ZeroWater - Official Replacement Filters - 5-Stage 0 TDS - NSF Certified to Reduce Lead, Chromium & PFOA/PFOS (6-Pack) - White
Customer Rating
5
Worth hassles
on July 5, 2025
Posted by: NJGB
Length of ownership:1 year or longer
Had this product for years. Although hassle,
The purification method works. It’s provided to my dogs, as well as me. We have hard water. A skeptic by nature, I observed using the purified water in my glass kettle. The hard water deposits were NOT in the kettle. Better tasting beverages too.
Keep my pitcher in fridge and serve water cold .
So, im a believer! Worth hassles and expense for “healthier” water.
The purification method works. It’s provided to my dogs, as well as me. We have hard water. A skeptic by nature, I observed using the purified water in my glass kettle. The hard water deposits were NOT in the kettle. Better tasting beverages too.
Keep my pitcher in fridge and serve water cold .
So, im a believer! Worth hassles and expense for “healthier” water.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
5
16-Pack of Replacement Filters - Buy less often!
on March 29, 2020
Posted by: Anonymous
Length of ownership:1 year or longer
Verified Purchase:Yes
I've been using using and enjoying a ZeroWater 184 oz. Blue Dispenser in my refrigerator for several years. I live alone and like to keep a supply of the ZeroWater Replacement Filters stored within easy reach of the refrigerator for whenever I need to replace one. I like the water I use from the dispenser and appreciate having a large supply of replacement filters nearby to replace the expended filters as soon as the TDS tester exceeds 006 just like the instructions say. When the supply of extra filters runs low, I purchase a 16 Pack of the replacement filters so I don't have to purchase filters frequently. The ZeroWater Blue Dispenser is a great product which I take apart, clean, and install a fresh new filter about every 3 or 4 months.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
1
do Zero water filters age or have an expiration da
on September 8, 2020
Posted by: therealJB
Length of ownership:1 year or longer
I have been buying zero water filters for many, many years. I have never encountered any problems. The last package of 2 filters are making my water WORSE rather than better. The reading on the water going into the filter is 20 to 25 and when it goes through the filter it is markedly discolored and the reading becomes 147 to 175..... WHAT GIVES ZERO WATER.......
No, I would not recommend this to a friend.
Response from zerowater.comBy Josh, ZeroWater Customer Service, September 16, 2020
Sorry to hear of your dissatisfaction. Please call ZeroWater Customer Service at 800-503-2939, we will be happy to assist.
Written by a customer while visiting zerowater.com
Customer Rating
1
Something is VERY wrong
on September 23, 2020
Posted by: Leo Martin
Length of ownership:1 week
We've had it for about a week or so, water tasted great. Last night the water suddenly tasted awful. I tested it and it is 758! NOW - I still had a container that I filled the day before, so I tested that, and it was 001! I dumped out all the water, cleaned the pitcher carefully, and I let new water run through the filter several times to make sure it was also clean.Tested it again, and it's750! I tested the tap water, and that is in the 500's. SO - when taking the tap water (testing at 500 approx.), and filter it - it comes out at 750 - i.e., its tests 250 HIGHER than before filtering it. What is going on??
No, I would not recommend this to a friend.
Written by a customer while visiting zerowater.com
Posted by: Crazyhorse
Verified Purchase:Yes
One star for the simple fact that zero water chose not to have Black Friday sale on 16 pack filters this year. Real slap in the face for us…you know your loyal customers. Hopefully you’ll WAKE UP next year
I would recommend this to a friend!
Response from zerowater.comBy ZeroWater Team, January 4, 2024
Thank you for submitting your feedback, your comments will be shared with the appropriate parties.
Written by a customer while visiting zerowater.com
Posted by: pat brougham
Length of ownership:1 year or longer
Verified Purchase:Yes
Love the filter's. Been using for a long time. Makes our water taste very good. I don't even drink the water straight out of the faucet.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Posted by: JudyM
Verified Purchase:Yes
Just received the shipment of 16 filters at a more reasonable price. We’ve still got 4 older filters to use up (usually takes 5 weeks per) before we use the first filter from the new shipment. So, no review is yet possible.
Written by a customer while visiting zerowater.com
Posted by: Robin from Michigan
Verified Purchase:Yes
I like ordering the 16 pack it lasts us quite a long time.
Written by a customer while visiting zerowater.com