To find the best evaporative humidifiers, we tested 50 humidifiers and researched the market, considering factors like capacity, run time, and smart features. We also spoke to allergy and dermatology experts to learn more about what to look for in an evaporative humidifier.
We tested 17 humidifiers in our Des Moines, Iowa lab to find the best options. Our top picks were evaluated based on setup, effectiveness, design, size, ease of cleaning, and value.