Most Recent Articles

Which common water filter review methods—red dye test, the taste test, TDS meters and more—are an accurate indication of drinking water quality?

From Brita and PUR to Aquasana and ZeroWater, this affiliate-free guide explores filters certified to NSF/ANSI standards for the reduction of lead.

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.

A Consumer Confidence Report (CCR) is one way to start finding answers that can shed some light about what flows from your tap. Find out what they reveal.