Drinking Water Filter Refill

Customized to protect your home's water
$121.67
Photo of the Hydroviv drinking water refill on light grey background.
2 minute install
How clean is your water
Photo of the Hydroviv drinking water refill on light grey background.
2 minute install
How clean is your water

Drinking Water Filter Refill

Customized to protect your home's water
$121.67

Drinking Water Filter Refill

Product Description

This is the refill water filter cartridge for your Under Sink or Refrigerator & Ice Maker Water Filter. 

We strongly recommend that you save 25% and take advantage of the autoship option so the next set of water filter refills arrive exactly when it’s time to change them out! 

Drinking Water Refills

Diagram of the inside of a Hydroviv filter calling out the 7 stage filtration process.

Drinking Water Refills

Customized Protection
Optimized for your home’s water, targeting lead, arsenic, PFAS, VOCs, and more.

Powerful 7-Stage Filtration Technology
Advanced 7-stage filtration for industry-leading protection against harmful chemicals.

Long-Lasting Performance
Effectively filters out contaminants for 6 months before needing a cartridge change.

Independently Proven & Certified
Independently tested to NSF/ANSI Standards 53, 42, and 372 for safety and performance.

Shower Water Refills

A top-down view of a Hydroviv shower filter. Text on the graphic explains the filter's durable exterior, 6-month lifetime, and material composition.

Shower Water Refills

Reduces chlorine
Filters chlorine to protect your hair and skin.

3-Stage Bacteriostatic Filter Technology
KDF-55 and catalytic carbons reduce chlorine; bacteriostatic media discourages bacterial growth.

Long Lasting Performance
6 month filter life for fewer replacements and more savings.

Independently Tested
Tested by the experts to ensure performance across the lifetime of the filter.

Customer Reviews

Based on 1345 reviews
Reviews with media
Slide 2 of 6. Image of customer.
Richard A.
Verified Buyer
Works great

Works great and is a good alternative to a whole house system for our issues with uranium in the water

Published date
17/06/25
Brad D.
Verified Buyer
Easy install

Easy to install. Hopefully it filter out PFAS as they say.

Published date
16/06/25
Stephen H.
Verified Buyer
Water tastes better

Noticeable improvement in water taste using the filter. We live in the city and even after a cold flush, our unfiltered water had a taste. With the filter, it is tasteless and feels clean.

Published date
16/06/25
Jim M.
Verified Buyer
I noticed a difference the

I noticed a difference the first time I installed it as the water taste so much better. It's so easy to install, takes less then ten minutes. Very happy with it. Five star experience.

Published date
15/06/25
Evan Z.
Verified Buyer
Great Filter

I have been very pleased with the quality of this filter and the ease of the website. The auto ship feature is really great, and getting to change the filter itself super easy. Makes me feel good when I get to remove the dirty filter and replace it w...

Published date
14/06/25