All sorts of nasties—lead, mercury, radium, nitrates, norovirus, agricultural runoff, PFAS, and more—can lurk in your water. No surprise, then, that about 40% of U.S. homes filter theirs. But the ...

Not all water filters are created equal. Here’s how to pick one that’s effective and doesn’t strip your water of beneficial minerals. If you’ve had anxiety about your tap water, you aren’t alone. More ...

Tired of plastic water bottles piling up? A top-rated filter can improve the taste and purity of your water while sparing the environment. An under-sink water filter can deliver cleaner, ...

A high score means the filter effectively reduces unwanted flavors and odors in water. A top-scoring model provides cleaner, fresher-tasting water with minimal off-putting smells. A high score means ...