Launching today
Water Test Results Checker
Compare your home water test results with EPA limits
1 follower
Compare your home water test results with EPA limits
1 follower
Free water test results checker. Enter pH, hardness, TDS, iron, lead, nitrate, PFAS and more to see how they compare with EPA limits and what to do next.
Launch Team
Render Sandboxes: a computer for every agentRun untrusted code safely. Idle sandboxes cost nothing
Promoted
Hi Product Hunt! I built this after seeing how many people get a water test report back and have no idea whether "14 gpg hardness" or "0.8 mg/L iron" is fine or a problem. Lab reports list numbers, not meaning. So the checker does one simple thing: you type in your results and each value is compared with EPA drinking water limits and labeled as looks good, taste/staining issue, or health concern, with a short note on what to do next. It is free, needs no signup, and runs entirely in your browser, so your numbers never leave your device. It works for city water and private wells. I'd love feedback on two things: which contaminants you'd want added, and whether the explanations are clear enough for non-experts.