Humidifiers can treat a range of winter symptoms, including cracked skin, scratchy throats and nosebleeds — but only if you use them correctly.

The best humidifiers help manage dry indoor air during winter, combining effective moisture output with practical features. See our top picks from Levoit, Dreo and more.

Alexandra Jones is a CNET contributor who writes about food, farming, gardening, and climate change. Her work has been published in USA Today, Forbes Food & Wine, Ambrook Research, and the ...

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Experts explain what to look for in air purifiers and humidifiers.