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We analyze your city's actual water quality data to recommend the right water filter. No guesswork — just data-driven recommendations based on what's actually in your water.
We pull real water quality data for your city, including EPA test results and violation history.
Different filters remove different contaminants. We match what is in your water to the filter technologies that address it.
Get a personalized recommendation with the best filter type and specific products for your situation.
Select your state to find water filter recommendations for cities near you.
Jump directly to filter recommendations for the largest US cities.
Affordable and easy to use — best for reducing chlorine taste, some heavy metals, and basic sediment.
Attaches directly to your faucet for on-demand filtered water without taking up counter space.
Installed under the kitchen sink with a dedicated faucet — great for removing lead, VOCs, and cysts.
Filters all water entering your home — ideal for sediment, chlorine, and hard water affecting pipes and appliances.
The most thorough filtration — removes up to 99% of contaminants including PFAS, arsenic, lead, and nitrates.
Not sure where to start? Our comprehensive guide covers everything you need to know about choosing a water filter, regardless of where you live.
Read the Water Filter Guide