Customer reviews from zerowater.com
ZeroWater - 5-Gal. Water Cooler Filtration System - Blue
Average customer rating
4 out of 5
4
(456 Reviews)
Open Ratings Snapshot
Rating breakdown 456 reviews
5 Stars
255
4 Stars
80
3 Stars
38
2 Stars
36
1 Star
47
76%of customers recommend this product. 
(
294 out of 387
)
Best Buy Privacy Policy
Customer Reviews for ZeroWater - 5-Gal. Water Cooler Filtration System - Blue
Customer Rating
5 out of 5
5
A good upgrade from 30 cups
on February 4, 2023
Posted by: Bill W
Length of ownership:1 month
Verified Purchase:Yes
I upgraded from the 30-cup to the 40-cup dispenser because the larger one is also much more elegant. The glass and chrome, as opposed to plastic, canister really sparkles on the kitchen counter. It is taller and circular so I think it actually takes up less space but it's not significantly different.
The only issue I have is that the dispenser spout, while it IS easier to use than the old one, is pretty slow. I think I might have a partial blockage so I am trying to get a replacement valve.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
5 out of 5
5
Impressed
on July 4, 2023
Posted by: ErikaS
Length of ownership:1 month
Verified Purchase:Yes
Pretty amazing results! I was skeptical about this filtering system but totally met my expectations. The water tastes great-even California water! I have the glass pitcher it looks great,the base is sturdy, glass is light but good quality the only thing I didn't like was the plastic spigot, but so far everything is working good.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
5 out of 5
5
Nice Quality !
on August 16, 2023
Posted by: JamieNJ
Length of ownership:1 month
Verified Purchase:Yes
not only bought because of the purification process but also because it’s glass and it’s one of the only water purifiers I could find not made from plastic. Great quality and water tastes great!
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
5 out of 5
5
Great product
on September 23, 2023
Posted by: 8633 Volpe
Length of ownership:1 year or longer
I've had many water pitchers from zero water I love using the total dissolve solid tester (TDS)
I use it on source order I use it to determine what is the best bottled water.
I bought a water cooler that had an ice maker on the bottom and that was great because then I could finally get zero water ice cubes.
I recommend this product.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
1 out of 5
1
Not happy.
on October 11, 2023
Posted by: Tiffoni
Verified Purchase:Yes
I like the look and how big it is, but I hadn’t even emptied it once and the seal started leaking. Without the seal, the whole product is worthless.
Response from zerowater.comBy ZeroWater TeamOctober 17, 2023
Thank you for contacting ZeroWater. Apologies for the issue with the filter. Please try giving the filter one more hard twist the the right to complete the seal.
Written by a customer while visiting zerowater.com
Customer Rating
5 out of 5
5
One happy customer
on November 27, 2023
Posted by: Porshya D
Length of ownership:3 months
Verified Purchase:Yes
I was kinda worried that our water (TDS 300s) might be too tough to filter at the rate we drink water (we refill this about twice a day for myself and my husband) that we will be burning through the filters but it’s been nearly two months and the water is still reading 0. I’m very impressed and the gross taste from the tap water is completely gone.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
1 out of 5
1
Zero Water 5 gallon container
on December 11, 2023
Posted by: AL34
Length of ownership:6 months
I have the square 5 gallon dispenser and the float valve starting leaking in the bottom dispenser and leaked all over the floor. This is the reason why I got rid of the round dispenser and purchased this one. It looks like Zero Water has not solved the float valve issue. The mess that had to be mopped up was unbelievable.
No, I would not recommend this to a friend.
Response from zerowater.comBy ZeroWater TeamDecember 15, 2023
We apologize for the trouble caused by the malfunctioning float valve. The 2 replacement parts kits that we are sending you should be arriving very soon. We appreciate your business.
Written by a customer while visiting zerowater.com
Customer Rating
1 out of 5
1
Filters are loose
on May 14, 2024
Posted by: Chris117
Length of ownership:1 year or longer
The threaded portion where the filters get screwed in are not the same. One seals really well and the other does not no matter what filter I use or how tightly I set it in. This is allowing water from the upper tank to leak into the lower one resulting in very poor filtration.
No, I would not recommend this to a friend.
Response from zerowater.comBy ZeroWater TeamMay 16, 2024
We apologize for the leak with the filter adaptor is leaking with your bottle system, a replacement parts kit has been ordered and we will try to have that shipped out to you as soon as possible.
Written by a customer while visiting zerowater.com
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