Humidity
Humidifiers
Room humidifiers compared on mist type, tank size, run time and rated room size.
Indoor relative humidity between about 40 and 60 percent is comfortable and discourages dust mites and mold. A hygrometer tells you whether you need a humidifier at all.
Evaporative humidifiers can't over-humidify and leave no white dust, but need wick changes. Ultrasonic units are quiet and efficient, but hard water leaves fine white mineral dust unless you use distilled or demineralized water. Warm-mist units boil the water, so they're hygienic but use more power.
Before you buy
- Mist type. Evaporative, ultrasonic, warm mist or hybrid.
- Tank and run time. A full night between refills at the setting you use.
- Cleaning. Weekly cleaning keeps any humidifier hygienic.
Every humidifier we cover
112 products
| Image | Product | Type | Tank | Run time | Coverage | Quietest | Price seen |
|---|---|---|---|---|---|---|---|
 | Vornado EV200 Humidifier Vornado | Evaporative | Not stated | Not stated | 580 square feet | Not stated | Check current price |
 | Honeywell HCM35 Humidifier Honeywell | Evaporative | Not stated | 24 hours | Not stated | Not stated | Check current price |
 | Vornado EVDC300 Humidifier Vornado | Evaporative | Not stated | 24 hours | 560 square feet | Not stated | Check current price |
 | Canopy CAN-HUM-WHI-2 Humidifier Canopy | Evaporative | Not stated | 36 hours | 500 square feet | Not stated | Check current price |
 | Blueair H38i Humidifier Blueair | Evaporative | Not stated | 48 hours | 596 square feet | Not stated | Check current price |
 | Levoit Superior Studio Smart Evaporative Humidifier Levoit | Evaporative | 4.5 liters | up to 40 hours | Not stated | Not stated | $139.99 |
 | Vornado Evap40 Humidifier Vornado | Evaporative | Not stated | Not stated | 1000 square feet | Not stated | Check current price |
 | AIRCARE MA1201 3.6 Gal. Evaporative Whole-House Console Humidifier AIRCARE | Evaporative | Not stated | Not stated | 3600 sq ft | Not stated | $149.99 |
 | AIRCARE Space Saver 6-Gal. Cool Mist Evaporative Whole House Digital Humidifier AIRCARE | Evaporative | Not stated | Not stated | 2700 sq ft | Not stated | $149.99 |
 | Blueair InvisibleMist Smart Evaporative Humidifier (114857) Blueair | Evaporative | Not stated | Not stated | 500 sq ft | Not stated | $149.99 |
 | Blueair H76i Humidifier Blueair | Evaporative | Not stated | 48 hours | 596 square feet | Not stated | Check current price |
 | Smartmi SKV6004EU-G Humidifier Smartmi | Evaporative | Not stated | 24 hours | Not stated | Not stated | Check current price |
 | Stadler Form O-021 Humidifier Stadler Form | Evaporative | Not stated | Not stated | 40 square meters | Not stated | Check current price |
 | Honeywell HEV685B Humidifier Honeywell | Evaporative | Not stated | 24 hours | Not stated | Not stated | Check current price |
 | AIRCARE Alliance 5.4 Gal. Evaporative Whole House Console Humidifier AIRCARE | Evaporative | Not stated | Not stated | 3700 sq ft | Not stated | $199.99 |
 | AIRCARE Horizon 4.7 Gal. Evaporative Whole House Console Humidifier AIRCARE | Evaporative | Not stated | Not stated | 4000 sq ft | Not stated | $219.99 |
 | AIRCARE Executive 5.7 Gal. Cool Mist Evaporative Whole House Humidifier AIRCARE | Evaporative | Not stated | Not stated | 3600 sq ft | Not stated | $229.99 |
 | AIRCARE Valiant 5 Gal. Whole House Cool Mist Evaporative Console Humidifier AIRCARE | Evaporative | Not stated | Not stated | 4000 sq ft | Not stated | $239.99 |
 | AIRCARE Credenza 5.6 Gal. Evaporative Console Humidifier (696 400HB) AIRCARE | Evaporative | Not stated | Not stated | 3600 sq ft | Not stated | $239.99 |
 | Levoit Superior 6000S Smart Evaporative Humidifier Levoit | Evaporative | 6 gallons | up to 72 hours | 3,000 sq ft | Not stated | $249.99 |
 | Stadler Form O-040A Humidifier Stadler Form | Evaporative | Not stated | Not stated | 100 square meters | Not stated | Check current price |
 | Canopy Wellness Tower Humidifier Canopy | Evaporative | Not stated | Not stated | 416 | Not stated | Check current price |
 | Coolfiqu LP-2113 Humidifier Coolfiqu | Hybrid | Not stated | Not stated | 500 square feet | Not stated | Check current price |
 | BREEZOME MG16JS Humidifier BREEZOME | Hybrid | Not stated | Not stated | 975 square feet | Not stated | Check current price |
 | Provirtec HC-02 Humidifier Provirtec | Hybrid | Not stated | 60 hours | 500 square feet | Not stated | Check current price |
 | Levoit LUH-O451S-WUS Humidifier Levoit | Hybrid | Not stated | Not stated | 430 square feet | Not stated | Check current price |
 | Dreo DR-HHM003S Humidifier Dreo | Hybrid | Not stated | Not stated | 550 square feet | Not stated | Check current price |
 | Homvana H112 Humidifier Homvana | Hybrid | Not stated | Not stated | 807 square feet | Not stated | Check current price |
 | GoveeLife H7143 Humidifier GoveeLife | Hybrid | Not stated | 70 hours | 800 square feet | Not stated | Check current price |
 | Dreo HM717S Humidifier Dreo | Hybrid | Not stated | Not stated | 600 square feet | Not stated | Check current price |
 | Levoit LV600HH Hybrid Ultrasonic Humidifier Levoit | Hybrid | 1.5 gal | up to 36 hours | Not stated | Not stated | $99.99 |
 | Levoit LV600S Smart Hybrid Ultrasonic Humidifier Levoit | Hybrid | 1.58 gal | up to 50 hours | 753 sq ft | Not stated | $109.99 |
 | Vicks VWC775 Humidifier Vicks | Hybrid | Not stated | Not stated | Not stated | Not stated | Check current price |
 | HoMedics UHE-WMTF185 Humidifier HoMedics | Hybrid | Not stated | Not stated | 521 square feet | Not stated | Check current price |
 | HoMedics UHE-WMTF93 Humidifier HoMedics | Hybrid | Not stated | 90 hours | 506 square feet | Not stated | Check current price |
 | Lacidoll LCD-MH-2301J Humidifier Lacidoll | Hybrid | Not stated | Not stated | 2500 square feet | Not stated | Check current price |
 | KZF ZG-521 Humidifier KZF | Ultrasonic | Not stated | 40 hours | 300 square feet | Not stated | Check current price |
 | MEGAWISE 3.5L Top-Fill Humidifier MEGAWISE | Ultrasonic | Not stated | Not stated | 480 square feet | Not stated | Check current price |
 | Levoit Classic 160 Humidifier Levoit | Ultrasonic | Not stated | 25 hours | 219 square feet | Not stated | Check current price |
 | Dreo DR-HHM006 Humidifier Dreo | Ultrasonic | Not stated | 30 hours | 300 square feet | Not stated | Check current price |
 | Homvana H101 Humidifier Homvana | Ultrasonic | Not stated | Not stated | 161 square feet | Not stated | Check current price |
 | Levoit Dual 100 Ultrasonic Top-Fill Cool Mist 2-in-1 Humidifier & Diffuser Levoit | Ultrasonic | 1.8 L | up to 20 hours | Not stated | Not stated | $29.99 |
 | AquaOasis AO-101 Humidifier AquaOasis | Ultrasonic | Not stated | 26 hours | 400 square feet | Not stated | Check current price |
 | GoveeLife H7140 Humidifier GoveeLife | Ultrasonic | Not stated | 25 hours | 290 square feet | Not stated | Check current price |
 | Honeywell HUL525B Humidifier Honeywell | Ultrasonic | Not stated | Not stated | Not stated | Not stated | Check current price |
 | Pure Enrichment MistAire Studio Humidifier Pure Enrichment | Ultrasonic | Not stated | 10 hours | 200 square feet | Not stated | Check current price |
 | Levoit Classic 100 Ultrasonic Cool Mist Humidifier Levoit | Ultrasonic | 2.4 L | up to 24 hours | Not stated | Not stated | $33.99 |
 | Everlasting Comfort 2.5L Humidifier Everlasting Comfort | Ultrasonic | Not stated | 24 hours | 425 square feet | Not stated | Check current price |
 | Dreo HM311 Humidifier Dreo | Ultrasonic | Not stated | Not stated | 300 square feet | Not stated | Check current price |
 | BREEZOME 5L 360 Humidifier BREEZOME | Ultrasonic | Not stated | 50 hours | 300 square feet | Not stated | Check current price |
 | CHIVALZ YZY6001-KC Humidifier CHIVALZ | Ultrasonic | Not stated | 50 hours | 538 square feet | Not stated | Check current price |
 | Levoit Classic 160 2.5L Top Fill Ultrasonic Humidifiers Levoit | Ultrasonic | 2.5 L | up to 25 hours | Not stated | 26 dB | $39.99 |
 | Pure Enrichment MistAire Humidifier Pure Enrichment | Ultrasonic | Not stated | 25 hours | 250 square feet | Not stated | Check current price |
 | Honeywell HUL525W Humidifier Honeywell | Ultrasonic | Not stated | 24 hours | Not stated | Not stated | Check current price |
 | Pure Enrichment PureBaby Humidifier Pure Enrichment | Ultrasonic | Not stated | 25 hours | 250 square feet | Not stated | Check current price |
 | Fontaines Luxury Goods 360 Top-Fill Humidifier Fontaines Luxury Goods | Ultrasonic | Not stated | 33 hours | 247.5 square feet | Not stated | Check current price |
 | Homvana H103 Humidifier Homvana | Ultrasonic | Not stated | 15 hours | Not stated | Not stated | Check current price |
 | Levoit Dual 150 Ultrasonic Cool Mist Humidifier Levoit | Ultrasonic | 3 liters | up to 25 hours | Not stated | Not stated | $43.99 |
 | Levoit Dual 200S Humidifier Levoit | Ultrasonic | Not stated | Not stated | 290 square feet | Not stated | Check current price |
 | Dreo HM311S Humidifier Dreo | Ultrasonic | Not stated | 36 hours | 300 square feet | Not stated | Check current price |
 | Levoit NeoClassic 350 Humidifier Levoit | Ultrasonic | Not stated | 26 hours | 375 square feet | Not stated | Check current price |
 | Levoit LUH-D302-BUS Humidifier Levoit | Ultrasonic | Not stated | 25 hours | 290 square feet | Not stated | Check current price |
 | Dreo HM524 Humidifier Dreo | Ultrasonic | Not stated | 60 hours | 500 square feet | Not stated | Check current price |
 | Honeywell HUL520BC Humidifier Honeywell | Ultrasonic | Not stated | 20 hours | Not stated | Not stated | Check current price |
 | AquaOasis Parent Humidifier AquaOasis | Ultrasonic | Not stated | 48 hours | Not stated | Not stated | Check current price |
 | Dreo DR-HHM006S Humidifier Dreo | Ultrasonic | Not stated | 30 hours | 300 square feet | Not stated | Check current price |
 | Levoit NeoClassic 450 Humidifier Levoit | Ultrasonic | 4.2 L | up to 42 hours | Not stated | Not stated | $49.99 |
 | Pure Enrichment HUME Humidifier Pure Enrichment | Ultrasonic | Not stated | 50 hours | 475 square feet | Not stated | Check current price |
 | Everlasting Comfort 6L Humidifier Everlasting Comfort | Ultrasonic | Not stated | 50 hours | 500 square feet | Not stated | Check current price |
 | Honeywell HUL545W Humidifier Honeywell | Ultrasonic | Not stated | 36 hours | Not stated | Not stated | Check current price |
 | Dreo DR-HHM001S Humidifier Dreo | Ultrasonic | Not stated | 36 hours | 300 square feet | Not stated | Check current price |
 | Vicks VUL600 Humidifier Vicks | Ultrasonic | Not stated | 40 hours | 400 square feet | Not stated | Check current price |
 | MEGAWISE SK7620 Humidifier MEGAWISE | Ultrasonic | Not stated | 50 hours | 250 square feet | Not stated | Check current price |
 | Levoit Dual 200S Smart Top-Fill Ultrasonic Humidifier Levoit | Ultrasonic | 3 liters | up to 25 hours | Not stated | 28 dB | $54.99 |
 | Pure Enrichment PureBaby Cloud Humidifier Pure Enrichment | Ultrasonic | Not stated | 24 hours | 250 square feet | Not stated | Check current price |
 | Crane Drop 2.0 Humidifier Crane | Ultrasonic | Not stated | 24 hours | 500 square feet | Not stated | Check current price |
 | Provirtec HC-12 Humidifier Provirtec | Ultrasonic | Not stated | 65 hours | 538 square feet | Not stated | Check current price |
 | Levoit NeoClassic 450S Smart Humidifier Levoit | Ultrasonic | 4.2 L | up to 42 hours | Not stated | Not stated | $59.99 |
 | Pure Enrichment MistAire XL Humidifier Pure Enrichment | Ultrasonic | Not stated | 24 hours | 500 square feet | Not stated | Check current price |
 | Vivosun H05 Humidifier Vivosun | Ultrasonic | Not stated | Not stated | Not stated | Not stated | Check current price |
 | Levoit 6.2L Smart Humidifier Levoit | Ultrasonic | 6.2 l | 62 hours | 536 square feet | Not stated | Check current price |
 | Lacidoll 8L Large Room Humidifier Lacidoll | Ultrasonic | Not stated | 24 hours | 800 square feet | Not stated | Check current price |
 | Levoit NeoClassic 650 Humidifier Levoit | Ultrasonic | 6.2 L | up to 62 hours | 536 sq ft | Not stated | $69.99 |
 | HoMedics UHE-CMTF91 Humidifier HoMedics | Ultrasonic | Not stated | Not stated | 426 square feet | Not stated | Check current price |
 | Levoit Classic300 Humidifier Levoit | Ultrasonic | Not stated | 60 hours | 505 square feet | Not stated | Check current price |
 | Akeshan ZG-562 Humidifier Akeshan | Ultrasonic | Not stated | 72 hours | 500 square feet | Not stated | Check current price |
 | Levoit Classic 300S Ultrasonic Smart Humidifier Levoit | Ultrasonic | Not stated | up to 60 hours | Not stated | Not stated | $79.99 |
 | Levoit OasisMist 450S Smart Humidifier Levoit | Ultrasonic | Not stated | up to 45 hours | Not stated | 26 dB | $79.99 |
 | Honeywell HUL430W Humidifier Honeywell | Ultrasonic | Not stated | 24 hours | Not stated | Not stated | Check current price |
 | Frida Baby 3-in-1 XL Top-Fill Humidifier Frida Baby | Ultrasonic | Not stated | Not stated | 600 square feet | Not stated | Check current price |
 | Vornado UH100 Humidifier Vornado | Ultrasonic | Not stated | Not stated | 600 square feet | Not stated | Check current price |
 | HoMedics 0.97-Gallon Ultrasonic Humidifier HoMedics | Ultrasonic | Not stated | Not stated | 400 square feet | Not stated | Check current price |
 | Vivosun H09 Humidifier Vivosun | Ultrasonic | Not stated | Not stated | Not stated | Not stated | Check current price |
 | Levoit OasisMist 600S Smart Humidifier Levoit | Ultrasonic | Not stated | Not stated | Not stated | 26 dB | $109.99 |
 | Dreo HM735S Humidifier Dreo | Ultrasonic | Not stated | 100 hours | 700 square feet | Not stated | Check current price |
 | Molekule Glow Humidifier Molekule | Ultrasonic | 2.8 l | Not stated | Not stated | Not stated | $129 |
 | Lacidoll 16L Whole Room Humidifier Lacidoll | Ultrasonic | Not stated | 48 hours | 1500 square feet | Not stated | Check current price |
 | Blueair InvisibleMist Humidifier Blueair | Ultrasonic | 3.5 liters | up to 48 hours | 500 sq ft | Not stated | $149.99 |
 | Levoit OasisMist 1000S Smart Ultrasonic Cool Mist Tower Humidifier Levoit | Ultrasonic | 10 liters | up to 100 hours | Not stated | Not stated | $149.99 |
 | Dreo DR-HHM015S Humidifier Dreo | Ultrasonic | Not stated | 130 hours | 1000 square feet | Not stated | Check current price |
 | Vornado UH200 Ultrasonic Whole Room Humidifier (HU1-0069-43) Vornado | Ultrasonic | Not stated | Not stated | 900 sq ft | Not stated | $169.99 |
 | Honeywell Reflection 1.4 Gal. Cool Mist Humidifier (HUL900B) Honeywell | Ultrasonic | Not stated | Not stated | 250 sq ft | Not stated | $179.99 |
 | Vitruvi CLOUD Humidifier Vitruvi | Ultrasonic | Not stated | 24 hours | 600 square feet | Not stated | Check current price |
 | Carepod One 31S Humidifier Carepod | Ultrasonic | Not stated | Not stated | 46.5 square meters | Not stated | Check current price |
 | Honeywell HE280A Humidifier Honeywell | Ultrasonic | Not stated | Not stated | 4000 square feet | Not stated | Check current price |
 | Blueair 2-in-1 Purify + Humidify Blueair | Ultrasonic | 1 L | Not stated | Not stated | Not stated | $429.99 |
 | Honeywell HE300A1005 Humidifier Honeywell | Ultrasonic | Not stated | 24 hours | Not stated | Not stated | Check current price |
 | Blueair 2-in-1 Pro Purify + Humidify Blueair | Ultrasonic | Not stated | up to 60 hours | Not stated | Not stated | $499.99 |
 | Venta AH550 Humidifier Venta | Ultrasonic | Not stated | Not stated | 645 square feet | Not stated | Check current price |
 | Honeywell HE150A1005 Humidifier Honeywell | Ultrasonic | Not stated | Not stated | Not stated | Not stated | Check current price |
 | Vicks V745 Humidifier Vicks | Warm mist | Not stated | 24 hours | 500 square feet | Not stated | Check current price |
 | Livatro LVHD3001W Humidifier Livatro | Warm mist | Not stated | Not stated | 300 square feet | Not stated | Check current price |
No products match that filter.
Figures are the makers' own, quoted with their conditions on each product page. Prices change; each product page links to the current price.