Customer reviews from zerowater.com
ZeroWater - 5-Gal Water Cooler Filtration System - blue, white
Average customer rating
4.4 out of 5
4.4
(75 Reviews)
Open Ratings Snapshot
Rating breakdown 75 reviews
5 Stars
52
4 Stars
12
3 Stars
5
2 Stars
0
1 Star
6
87%of customers recommend this product. 
(
58 out of 67
)
Best Buy Privacy Policy
Customer Reviews for ZeroWater - 5-Gal Water Cooler Filtration System - blue, white
Customer Rating
5 out of 5
5
Best tasting water ever.
on August 7, 2023
Posted by: Lee Albright
Length of ownership:1 month
Verified Purchase:Yes
This is exactly what I wanted. It works great. After reading the directions I had to laugh at any of the negative reviews. They clearly did not follow directions. Over 10 years, I started with a smaller one. As you produced larger ones, I upgraded every time.
This product produces the best tasting water since I was a young boy growing up in Duluth Minnesota in the early 60's
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
5 out of 5
5
Best out there
on April 12, 2022
Posted by: lucymarie7
Length of ownership:1 year or longer
I have been using zero water since 2008. I have tried other systems but this is the best. I don't know why more people don't know about this company. I have 2 units of the 5 gallon water cooler 5 stage system. I just put one in the office. I got tired of using water bottles and proved to everyone that this water was cleaner, better filtered than the water bottles. Two of the employees who drink alot of water, 8-10 big glasses a day, were drinking out of the faucet. Now with the zero water, they taste a huge difference and can't thank me enough. Don't ever stop selling this system.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
5 out of 5
5
The Ready Pour Valve
on December 29, 2020
Posted by: Coast Guard 73
Length of ownership:3 months
I drink more water knowing contaminants have been removed. When you go back and have a drink of city water, it about makes me gag. I am very particular about the taste of my coffee and the Zero Water scores high marks for the improvement made in that regard.
Sometimes though it seems the filters flow way too slowly, even when just replaced.
I do wish they would design an easier to use valve. Something that could lock in the open position, especially when you need to fill a pan with water would sure be nice to keep a hand from cramping while holding it open for so long.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
1 out of 5
1
There is a leak from the top jug to middle jug
on December 3, 2022
Posted by: Peterbilt8713
Length of ownership:1 week
There is a leak from the top jug to middle jug. Zero water should include a gasket to not have unfiltered water going to filter water. It is messing with the water balance.
No, I would not recommend this to a friend.
Response from zerowater.comBy ZeroWater TeamDecember 14, 2022
There should be an O-Ring that is installed into the filter adaptor that would prevent the unfiltered water from mixing into the lower chamber. Please call customer service at 1-800-503-2939 for assistance
Written by a customer while visiting zerowater.com
Customer Rating
5 out of 5
5
Great purchase
on March 29, 2023
Posted by: DLTE
Length of ownership:1 month
Verified Purchase:Yes
Great product! Water filtered through Zero filters tastes as good as bottled water. The Zero 5 gallon water cooler fits the Primo water station perfectly after removing the splash guard & spike. Great purchase!
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
3 out of 5
3
Good filter but leaves black residue
on December 22, 2020
Posted by: 0water
Length of ownership:6 months
Maybe all the filters of zero water are like this - they all have black residue which float in the Tank where you pour tap water. Also after a while the same black residue settles to the bottom as well.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Customer Rating
1 out of 5
1
Doesn't fit my base dispenser
on July 5, 2022
Posted by: TK_9
Length of ownership:3 months
It doesn't fit my base dispenser properly and I don't know why.
I also couldn't find any compatibility details when trying to research this ahead of time.
Response from zerowater.comBy ZeroWater TeamJuly 7, 2022
We do apologize for the difficulty that you are having with the bottle unit. Pretty much any top load dispenser will work with the ZeroWater bottle system as long as the well is at least 6 inches in diameter and at least 6 inches in depth. Also, if the unit has a spike or a splash guard both of those pieces must be removable. We recommend contacting the company Aquverse as they are familiar with our system and have units that work well with the ZeroWater bottle system
Written by a customer while visiting zerowater.com
Customer Rating
5 out of 5
5
Buy it.
on May 30, 2023
Posted by: Heather 007
Length of ownership:1 month
Verified Purchase:Yes
I love this. If you're thinking about buying it, buy it best investment. I'm telling you don't think twice just buy it.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com
Showing 1-8 of 75 results 
1 2 3 4 5 ... 10 >>