What's In Your Tap Water?
Enter your zip code to see what your water utility's own tests found, compared to the Environmental Working Group's health guidelines.
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What to do about it
You own a house
A whole-home system softens hard water and uses catalytic carbon to cut chlorine and disinfection byproducts at every tap and shower. Installed systems include a free 7-stage reverse osmosis system for drinking water.
Shop whole-home systemsYou're in a condo or apartment
Our tankless reverse osmosis system fits under your kitchen sink. Reverse osmosis is one of the most effective technologies for reducing PFAS, arsenic and other dissolved contaminants in drinking water.
Shop the RO systemGet a free water test. No sales pitch.
Utility data is an average for the whole system. We test the water from your own tap for hardness, chlorine and dissolved solids, then text you the results and our upfront price.
Rather text? Send your zip and "water test" to 954-738-4422.
Data from the EWG Tap Water Database, which compiles utility test results (most recent: 2021–2023). EWG health guidelines are stricter than federal legal limits, so a level above a guideline is not necessarily a legal violation. Zip codes can span more than one utility; check your water bill to confirm yours. This page highlights selected results and is not a complete report.