Most Recent Articles

Tap Score makes analytical lab testing simple and easy, including free shipping, so that anyone can collect a water sample and get back meaningful results

Do ZeroWater filters work? Learn that and more, including what contaminants ZeroWater pitcher and water dispenser systems are certified to reduce in your water.

Is tap water safe for your baby? You should test your water to find out—drinking water analysis can help you keep your children safe at home.

Renters’ guide to safe tap water: what to test, how to use mail-in kits like Tap Score, and renter-friendly filters to fix issues—no plumbing changes.

Looking for a certified lab near you? Our state-by-state guide helps you understand and locate accredited water testing facilities to make the right choice.

What do the Lead and Copper Rule Revisions (LCRR) mean for you? Learn about lead service line replacements, enhanced sampling, testing in schools, and more.

Is bottled water pure and safe? To better understand the bottled water industry, it's important to understand how bottled water is regulated.

Many naturally occurring heavy metals like lead, arsenic, chromium, etc. cannot be smelled, tasted, or seen. Find out why testing your water is important.