Well Water Test Kits

Every well water test kit here is analyzed by an independent, certified laboratory, not read off a color strip in your kitchen. Sample at your tap, mail it in the prepaid box, and get a full digital report. Most private-well owners start with the 53-contaminant Well Water Test Kit ($199), which covers bacteria, nitrate, lead, arsenic, uranium, iron, hardness, and pH in one panel. If your well has a history of problems, or you have never tested before, the 113-contaminant Advanced Well Water Test Kit ($329) adds VOCs, pesticides, and a deeper metals panel.

Already know what you are chasing? The single-contaminant kits below confirm one problem for less: coliform bacteria, iron, hydrogen sulfide (rotten-egg smell), nitrate, tannins, arsenic, PFAS, radon, and more.

Every kit includes a free expert read of your results. Text or email your report to us and a water treatment specialist (not a salesperson on commission) will walk through what the numbers mean and whether anything actually needs treatment. Many results need nothing at all, and we will tell you that too.