- What's behind our Ratings?
We tested 27 carafe and countertop, faucet-mount, whole-house and reverse-osmosis water filters for performance and durability. - We look for:
- Lead removal
- Chloroform removal
- Flow-rate
- Clogging
- Bad-taste performance
- Learn more
Recommended water filters
Undersink and reverse-osmosis models outperformed faucet mounts and carafes, but required professional installation.
Water filter buying guide
Water filters have become simpler to install and more convenient to maintain. But different filter styles work best against different contaminants, so testing your water is a smart first step.
Where to shop?
Independent appliance stores scored well with subscribers in our survey for customer service, including help over the phone and in-home support.
Hot Topics
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Read reports on products, news, and trends from Consumer Reports' Home & Garden staff.
A flood of new water filters—everything from simple carafes to permanently mounted water filter systems—can make removing
impurities from your drinking water almost as easy as turning on the tap. If you're looking for information about water filters,
Consumer Reports is your best resource. Use our water filter buying guide to learn about the water filter features that are most important
to consider. We also provide Ratings and recommendations on the best carafe, faucet-mounted, countertop and whole-house water
filters.
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