A closer look at how experts assess performance, convenience, and overall value.

If there's one thing that most folks can agree on, it's that our health and our families' health is one of the most important ...

It's easy to forget about changing your refrigerator's water filter, but your water can taste bad, become cloudy, or even ...

We tested all the top water filter brands including Brita, ZeroWater, Pur and more. Here's what you need to know.

Phox Water’s wave is the best water filter jug I’ve tested. It contains the world’s first refillable filter cartridge, cutting down on the millions of cartridges that go to landfill each year. Instead ...

New federal data shows 176 million Americans drink tap water that has tested positive for PFAS. A countertop water filter has become one of the most-searched home upgrades of 2026 — but with so many ...

Dispense about two gallons of water to remove air and contaminants from the water line. You can use it to water your plants.

This article is part of CNN Underscored’s Earth Week, a weeklong focus on our planet and ways to celebrate and preserve it. We’ll be featuring tips on how to live more sustainably, products to help ...

If you’re concerned about what’s really lurking in your tap water—for whatever reason—a water filter pitcher can go a long way in making it cleaner (not to mention better-tasting). But the best water ...

Water filters promise the moon—but only some back up their claims. Here are the best filtered-water pitchers for those who prefer their water free of heavy metals and forever chemicals. Heavy metal is ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Ashley Morris Associate SEO Reporter Staying hydrated ...