Customer Ratings & Reviews

Excellent water filter system ! This filter ensures virtually all dissolved solids are removed, enhancing taste and appearance.

i bought the replacements and tested them with my tester and read 044 right out of the box then later at 019, pamphlet states to replace when it reads 009. They were packaged but It seems its faulty or used ??

The thing about water purification is "How do you know it working?" That is what sold me on the ZeroWater System. Each dispenser comes with an electronic meter that actually measures the amount of Total Dissolved Solids that are in your water. And you can measure your tap water, then put it into the ZeroWater System and actually see that your water is now reading 000. The taste is clear and pure. I measure frequently, and watch the numbers. When it hits 006, I get ready to buy a new filter. They average about $15, and so far I am close to 4-5 weeks between filters.

I love my Zero Water. Water tastes Great! Fits just right on my counter, always filled and ready to fill your cup..

This ZeroWater 5-stage water filter replacement - 2 pack - white is an excellent filter, but it is a little too expensive as it does not last more than a week.

Love it! Will never buy bottled water again. I’ve been buying bottled water for years until I discovered this. The water tastes so great — better than any bottled water.

Zero water are terrific. I now stopped buying bottled water. Thank you

This makes my water taste cleaner and makes it not smell.

Love the 5-stage system!! Water tastes great, and filters last a good while for me.

These are great! They take my tap water from 510 particulates to 0!!! Tastes so much better!

Excellent water filters. Makes city water taste good. Hampered by poor container with useless spigot.

Filters out particles and impurities very effectively. I had Brita, not good, Pure is probably in the second place position for effectiveness. Zero water system is the best and far exceeds my expectations. Purchased two additional units for may sisters as birthday presents. Purchased the 23 cup dispenser.

Love the Zero water filter! Best tasting clean water to drink

Perfect replacement filters with zero issues and clean clear crisp refreshing water. I’d definitely purchase again and will purchase again as needed.

These filters are the best! They take out just about everything so all that's left is purified water. Great price for them too.

Awesome filters way better than the nearest competitor, name starts with a B. The last 10 times longer than the other it seems and zero water really means zero. No solid contamination shows up on the digital meter you get

It really works! I tested it against my Berkey water purifier and the Zero tested best! Love it!

I tried the Pur, Brita some generics but none have performed to the level of zero water and we have outdated pipes in our place. Our water TDS (Total Dissolved Solids) reads as high as 255 and once filtered always reaches zero. The filters even with that level still last over a month which many of the others won't. I mean the only one rated higher is Aquasauna but the price point is nearly quadruple that of Zerowater. I wouldn't recommend this for coffee water as you need some minerals to keep taste but for someone who doesn't really drink anything other then water or water with fruits or veggies in it I would say this should be first look.

Gaskets are smaller=leak. & they leak. xxxxxxxxxxx

I was going to opt for a cheaper version but decided it was going important for me to have peace of mind for my family’s drinking water. Fairly easy to install and well worth the price.