Hydroviv Under Sink Water Filter

Connects To Your Faucet

Hydroviv Under Sink Water Filter

Connects To Your Faucet

$179.99 $359.99

Drinking water isn't one-size-fits-all; your filter shouldn't be either. Hydroviv water filtration systems are optimized for your city's water quality data.  

Hydroviv's Undersink Water Filters:

  • Have NSF Certifications (Standards 42, 53) and remove lead, PFAS (including GenX), arsenic, chromium 6, VOCs, and more. 
  • Connect to the underside of your existing faucet in about 15 minutes using simple screw-on connections that do not damage plumbing (installation video here).   
  • Easily fit under any sink, even if you have a garbage disposal.  
  • Are proudly hand-built and supported by our Water Nerds in Knoxville, TN.
  • Have a 30-day, no-questions-asked, money-back guarantee on any purchase, and our housings/hardware have a 5-year warranty.

Still have questions about our Undersink Water Filter? Learn more by visiting our FAQs page, or just contact us! 

Note: If you are on a private well, please specify in the "Order Notes" section during checkout. We will use a different set of data to optimize your filter, including geological assessments from USGS and internal data.

Frequently Purchased Together
Save 59%

Under-Sink + Refrigerator Filter



We don't mean to brag, but we've basically created the holy grail of water filters

Head & shoulders above the competition

Over-faucet and pitcher filters are a joke in comparison.

Check out the filter comparisons

Hydroviv's patented Under-Sink Water Filter provides you with the safest, best-tasting water on the planet, or your money back. 

15 Min Installation

Installation is a breeze. Have it up and running in 15 mins or less.

Watch the video
Made just for you

Our Water Nerds customize your filter based on science.

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It's not just a water filter, we custom build a solution for you based on your city's water data.