Free at-home screening kits
We're putting the finishing touches on our own free screening kits — a fast, no-cost first look at your water's basics, right from your kitchen tap. Not quite ready yet, but worth the wait.
Need answers now? Our certified lab kits cover everything from bacteria to PFAS.
A quick first look — for free
The screening kit is built for speed, not lab-grade precision. Think of it as a smoke alarm: if it flags something, a certified lab test tells you exactly what's going on.
Hardness & scale
A quick read on the minerals that fur up pipes and appliances.
Chlorine
The taste-and-smell culprit most city homes notice first.
pH
Whether your water trends acidic or basic.
Iron & basics
Staining, color, and the everyday red flags.
Want certainty today?
Our certified lab kits — analyzed by ResinTech, our independent third-party lab — deliver precise, plain-English results on exactly what's in your water.
Shop test kits →