We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

Tap water is central to just about everything you do at home, from drinking to showering to cooking. You’ll probably never go a day without using it. But how much can you really trust your home’s ...

With news events like the lead-contaminated drinking water in Flint, Mich., natural disasters such as hurricanes temporarily harming water supplies and general reports of water-quality issues, ...

Well water test kits vary considerably in quality and accuracy. Exceptional accuracy makes the Varify Complete Water Test Kit ...

A new study conducted by researchers from the University of Massachusetts-Amherst found that the majority of at-home testing kits leave homeowners with inconclusive results. Because there are no ...