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Best Humidifier OverallBlueair Invisible Mist Humidifier

$150 Amazon

Best Budget HumidifierDreo Humidifier 524

$60 $50 (17% off) Amazon (Regular, 524)

Best Humidifier That’s Also an Air PurifierBlueair 2-in-1 Purify + Humidify

$430 Blueair

Best Whole-House HumidifierDreo Smart Humidifier 735S 11L

$140 Amazon

Everyone remembers the moment they realized they need a good humidifier—maybe even the best humidifier. For WIRED contributor Lisa Wood Shapiro, it was New York City's second-longest drought on record. Her skin cracked, the inside of her nose hurt, and air quality monitors showed her indoor humidity at 32 percent. For Matthew Korfhage, it came much sooner, amid dry-aired Portland, Oregon, summers that made Burt's Bees lip balm into a citywide party favor. As wildfires become a health-ruining annual promise, this situation hasn't gotten better since.

Parched interiors have dangers beyond chapped skin. According to medical literature and the recommendations by Harvard’s School of Public Health, indoor humidity can slow the spread of respiratory disease such as Covid-19 and influenza. Ideal indoor humidity should be between 30 percent and 50 percent. There’s a lot those little humidifiers can do.

But the road to humidifiers is slicked with good intentions. If it's too hard or tedious to clean and maintain, chances are you'll join our countless neighbors and abandon yours on the stoop: “Free. Still Works!” That's why WIRED's number one pick, the BlueAir Invisible Mist Humidifier ($150), is also the humidifier that best removes the little chores involved in keeping your humidifier in good shape, including a dishwasher-safe reservoir. Others integrate beautifully into your living space, like a HoMedics Natura Small Plant Humidifier ($160) that doubles as green decor.

Still, the minerals in water are an issue. If you have hard water, your humidifier might produce a film of white-dust mineral buildup; that is why so many models recommend distilled water or come with filters. For more on how to improve your indoor air quality, check out our guides to the Best Air Purifiers, Best Space Heaters, Best Dehumidifiers, Best Indoor Air Quality Monitors, and Best Fans.

Updated April 2026: We've added the Molekule Glow Smart Humidifier to honorable mentions, streamlined and rearranged the top picks, and ensured accurate links and prices throughout.

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Photograph: Lisa Wood Shapiro

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Blueair

Invisible Mist Humidifier

$150 Amazon

$150 Blueair

Humidifiers aren't complicated, but it's the little things that make a difference. Blueair InvisibleMist Humidifier offers features that remove all the little pain points, notes WIRED contributor Lisa Wood Shapiro. It's petite, about 18 inches high. And it's tap-water safe, so you can either fill its 3.5-liter tank under the tap or use a watering can or kettle to top it off. Blueair’s tank is also dishwasher-safe, which means no futzing with hand-washing.

The InvisibleMist has an antimicrobial wick filter to capture minerals and pollutants, which needs replacing only every six months. Blueair even offers a filter subscription service that you can purchase with the humidifier. The Blueair's control panel displays humidity, while the app has a dashboard that lets you control the humidifier and keep track of filter life.

But especially, the Blueair has an invisible mist, with no telltale humidifier plume spraying into the air. Humidity shoots up into the top of the room, reaching breathing height instead of just spilling onto the surrounding floor or disrupting proper humidity readings at the device. 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, Wood Shapiro realized she was breathing easier than she ever had. —Matthew Korfhage

Recommended waterTapFillabilityTank with handles or top pour-throughDishwasher-safe tank?YesApp, voice control?YesMistInvisibleAir sensor?YesFilters?Yes, with optional subscriptionWarranty1 to 3 years

WIRED/TIRED

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WIRED

- Multiple fill options

- Antimicrobial wick filter to capture minerals and pollutants

TIRED

- None

- Best Budget Humidifier

Photograph: Lisa Wood Shapiro

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Dreo

Humidifier 524

$60 $50 (17% off) Amazon (Regular, 524)

$70 Dreo (Smart, 524S)

This $60 humidifier moistens well above its class, with a smart app and intuitive features that make it so you don't even need to consult

Our 7 Favorite Humidifiers for Home, Travel & More (2026) | WIRED