Best for Easy Cleaning
Blueair InvisibleMist Humidifier
$150The only humidifier with a dishwasher-safe tank, this model eliminates the biggest pain point of humidifier ownership. Real users love how it keeps air at steady humidity without visible mist plumes.
what experts say
- >“Humidifiers are notoriously hard to keep clean, since the moist environment is a perfect breeding ground for mold, mildew, and other slimy stuff. While all our picks are easier to maintain than the average humidifier, this evaporative cool-mist model from Blueair earned top marks in that department during Lab tests and extended home evaluations by consumer testers.”— Good Housekeeping
- >“I tested it over the winter months in my bedroom, and it made a significant difference in improving the dry air. Our team decided to test it again in another setting, and we're just as impressed.”— The Spruce
- >“In a 200-square-foot bedroom whose humidity can change rapidly, this BlueAir was able to keep the air at a steady 50 percent humidity. After living a life of precisely optimal humidity, I realized I was breathing easier than I ever had.”— WIRED
- >“We had a generic humidifier previously which was a pain to clean and quickly got gunky. This unit is much easier to clean and I like the idea of the replaceable filters.”— Good Housekeeping consumer tester
pros & cons
[+] what's great
- +Dishwasher-safe tank removes the biggest maintenance headache
- +Invisible mist disperses evenly from the top without visible plumes or floor puddles
- +Antimicrobial wick filter captures minerals and pollutants, needs replacing only every six months
- +Can be filled without removing the tank—just pour water into the top
- +Maintains steady humidity levels with built-in humidistat
[-] what's not
- -Higher price point at $150
- -WiFi app can be finicky and have connection issues
- -Requires filter replacement every six months, adding ongoing cost
