We cut through marketing claims and lab-tested top water filters from the likes of Brita, Boroux, WaterDrop and AquaTru. These are the most powerful filters for your kitchen counter.

176 million Americans have PFAS in their tap water. Here's what a countertop filter can actually do and not do.

Your Brita might not be doing what you think. Here's how to find the right water filter for your tap.

If the cost of bottled water (on your wallet and the environment) is too high for you, consider a countertop water filter. Like faucet-mounted models, countertop filters attach to your tap but divert ...

These high-end air and water purifiers don't go on sale often, but you can get a huge discount during this Black Friday sale. By Stan Horaczek Updated Dec 4, 2025 5:38 PM EST Add Popular Science ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. If you’re looking for instantly clean and filtered water ...

Concerned about what's in your tap water? A reverse osmosis (RO) countertop system can help protect your household and ensure that your water is safer for drinking. These systems remove contaminants ...

Even for those of us who like the way our tap water tastes — shout-out to the beautiful Esopus Creek that feeds New York City’s water supply — filtering your water can have major benefits. The ...

If the cost of bottled water (on your wallet and the environment) is too high for you, consider a countertop water filter. For $100 or less, you can score a countertop filter that can remove toxic ...

Make space for cleaner tap water with these top-rated filters Countertop water filters can improve your water without modifying your plumbing. By Keith Flamer If the cost of bottled water (on your ...