Best Ultrasonic Humidifers

SaleBestseller No. 1
Everlasting Comfort Ultrasonic Cool Mist Humidifier for Bedroom (6L) - Lasts 50 Hours With Essential Oil Diffuser Tray - Quiet, Filterless Large Room Humidifiers - Small Air Vaporizer for Baby, Kids & Nursery
  • 💨Long Lasting Coverage for Your Home, Office, Nursery, or Dorm: Our ultrasonic humidifier has a 6 liter (1.6 gallon) tank that works in rooms up to 500 sq feet and lasts for up to 50 hours
  • 🌺Not Your Average Air Humidifier: We included an essential oil tray that circulates fragrant oils into the cool mist, giving you a pure and fresh smelling aroma throughout your home. Important: Do not put essential oils directly into the water tank as this can cause damage to the humidifier. Use the designated essential oil tray only
  • 🔇Safe to Use, Whisper Quiet: Our large room humidifier is nearly silent (less than 30 DB) and also shuts off automatically when out of water; safe to use in baby rooms and bedrooms
Bestseller No. 2
LEVOIT Humidifiers for Bedroom Large Room Home, Smart Wifi Alexa Control, 6L Top Fill Cool Mist for Baby and Plants, Ultrasonic, Essential Oil Diffuser, Customized Humidity, Night Light, Quiet, Blue
  • WiFi SMART HUMIDIFIER: Try the Levoit Classic 300S Smart Ultrasonic Humidifier powered by Vesync App. You'll be able to control it on your phone. It also works with Alexa and Google Assistance. Experience more smart features
  • POWERFUL PERFORMANCE: With humidification up to 4x faster than other brands, a large 6-L tank, and up to 60 hours of operation, the Classic 300S provides relief in rooms as large as 505 ft². Experience alleviation of congestion, and dry skin.
  • AUTOMATIC CONVENIENCE: With the smart humidity sensor, you don't have to worry about over-humidification anymore. Auto Mode adjusts mist levels and balances your home’s humidity automatically. Just fill the tank, turn on the humidifier, and enjoy
Bestseller No. 3
LEVOIT Humidifiers for Bedroom, 4L Cool Mist Ultrasonic for Plants Baby with Essential Oil Tray,Dual 360°Rotation Nozzles, Handle Design, Quiet Operation, Last up to 40Hours, Auto Shut Off, Blue
  • YOU DESERVE THE BEST: With an effec range of up to 376 ft² / 35 m², the Classic 200 Humidifier provides fast, comfortable relief from the effects of dry air. Experience alleviation of allergies, congestion, sinus headaches, snoring, and dry skin.
  • 40-HOUR MIST: Smaller humidifiers require frequent refills. The Classic 200's 4-liter tank delivers hassle-free humidifying all day and all night, and automatically shuts off before it runs dry. Just fill the tank, turn it on, and enjoy healthy humidity.
  • CUSTOMIZED MIST: Direct the dual 360-degree rotating nozzle wherever you like and select your preferred mist level with the simple one touch control. Create the ideal indoor climate for the nursery, family room, your bedroom, or anywhere else you like.
SaleBestseller No. 4
LEVOIT Humidifiers for Bedroom, Cool Mist Air Vaporizer for Babies, Ultrasonic Top Fill Essential Oil Diffuser, Smart Sleep Mode, Auto Shut Off, Quiet, 1.8L, Gray
  • High-Quality is Best: The model Dual 100 has a mist output of up to 220 ml/h and a 3-foot mist height, making your bedroom or office comfortable in minutes. With a run time of up to 20 hours, you don't have to worry about constant refills
  • Humidity Sensor: Worried about over-humidifying your space. The built-in humidity sensor can read the room's current relative humidity level and automatically adjust mist level, maintaining comfortable humidity at all times.
  • Convenient Top-Fill Design: The large opening makes refilling and cleaning the tank easy. Enjoy the convenience of a thoughtfully-designed product
SaleBestseller No. 5
Pure Enrichment® MistAire™ Ultrasonic Cool Mist Humidifier - Premium Unit Lasts Up to 25 Hours with Whisper-Quiet Operation, Automatic Shut-Off, Night Light Function, and BPA-Free
  • INSTANT DRY AIR RELIEF: Ultrasonic cool mist technology safely and quickly moisturizes dry air for up to 25 hours of continuous operation so you can breathe easy and get more restful sleep
  • YEAR-ROUND COMFORT: High and low-speed settings combined with a 360° mist nozzle help you consistently balance and regulate the humidity in your home all year long for relief from cold-like symptoms and sinus issues
  • LARGE EASY-FILL TANK: 1.5 liter water tank provides ideal coverage for bedrooms, offices, nurseries, and other medium-sized rooms
SaleBestseller No. 6
AquaOasis™ Cool Mist Humidifier {2.2L Water Tank} Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360° Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House
  • DRY AIR RELIEF! LOOK NO FURTHER FOR THE MOST EFFECTIVE COOL MIST HUMIDEFIER ON THE MARKET!
  • Want to eliminate the suffering from the terrible effects of dry air? No need to struggle with cheap flimsy and leaky desk humidifiers. This quality ultrasonic humidifier is the one you’re looking for. It pumps relief immediately and effectively! – Feel better in minutes!
  • OPERATES IN TOTAL SILENCE – SLEEP LIKE A BABY! No humming, whistling, or crackling as this durable Whole-House Humidifier steadily and efficiently dispenses the soothing cool mist you crave. SLEEP better, BREATHE better, LIVE better! You’ll wish you found this years ago!
Bestseller No. 7
Crane Humidifiers for Bedroom Large Room (4.5 Liters Water Tank), Cool Mist Humidifier for Baby Nursery and Plants or Office, Filter Free, Blue and White
  • VARIABLE SPEED SETTINGS: No matter the humidity level you would like to achieve we've got you covered. The Crane drop cool mist humidifiers offer variable output settings and an adjustable 360 degree mist lid making it easy to send the mist in any direction. The mist output is perfect for humidifying rooms up to 500 square feet, which is a standard medium to large sized room
  • WHISPER QUIET: Crane's Adorables humidifiers runs whisper quiet which makes it the perfect option for light sleepers, kids, and especially babies.
  • ONE GALLON TANK: The 1 gallon tank fits under a standard kitchen or bathroom sink, and has an easy to carry handle at the top. Our humidifiers are filter free, but we offer an optional demineralization filter (HS-1932) for those with excessive minerals in their water that screws directly into the tank
Bestseller No. 8
Tower Humidifiers for Large Room 1000 sq ft,Hiswelle 17L 4.49Gal Ultrasonic Cool Mist Topfill Humidifier with 360°Nozzle 4 Speed Humidistat Essential Oil Tray for Bedroom School Office Greenhouse
  • Large Capacity Humidifiers 17L 4.49Gal:Household & Commercial Use.4 Speed Humidistat(low/medium/high/highest).Constant mist(≥21 hours,max 800ml/h) & Intermittent mist (1M 3M 5M).Built-in ceramic stone filter enables no need to replace filters each week.ANTI-LEAK design.ONE PUMP PIPE GO UPWARDS WATER VERTICALLY TO AVOID BOTTOM LEAK.
  • Humidifier for Large Room ( up to 1000 sq ft ): 45% to 95% Customize humidity (adjust 5% per touch).The built-in humidistat sensor can monitor and detect the ambient humidity value (error Âą5%).LARGE & SMALL ROOM WORKS BOTH.Constant moisture for more than 21 hours available in dry season.Whole -house digital humidifier.AUTO-OFF MIST IF REACH PRESET HUMIDITY;RESTART MIST IF BELOW WANTED HUMIDITY.
  • Bedroom Humidifier with 360°Nozzle:800ml/h max output.360° mist nozzle enables you to use in greenhouse,plant or entented use in kitchen,living room or bathroom for more space uses.Just assemble the tube to be connected with other tubes or extend it towards wherever you want.Built-in Essentail Oil Tray.JUST PRESS OIL TRAY AT THE BACKSIDE;ADD 2 DROPS UNDILUTED OILS.Good choice for your aromatherapy relaxing is lavender lemongrass jasmine eucalyptus lemon orange rose peppermint tea tree scent.
SaleBestseller No. 9
Cool Mist Humidifier, Ultrasonic Air Humidifiers for Bedroom Babies Home, 4.5L Large Top Fill Desk Humidifiers with Three Mist Modes, 360° Nozzle, Auto Shut-Off, Lasts Up to 30 Hours, Super Quiet
  • 【ULTRASONIC COOL MIST HUMIDIFIER】Safely moisturizes the dry air in your room to relieves stress and create a comfortable and breathable living atmosphere at home. The 360° rotating nozzle allows mist to be dispersed in any direction, providing an even level of humidity, create a soothing, comfortable environment.
  • 【LONG-LASTING & AUTO SHUT-OFF】Design with a large capacity water tank of 4.5L, it could release fine and clean mist up to 30 hours. You can enjoy whole night sleep, frees you from refilling water frequently. Having an automatic shut-off function, greatly ensure your safety and preventing unit damage when it runs out of water.
  • 【WHISPER-QUIET DEEP SLEEP MODE】The air humidifier works almost no noise which offers maximum relaxation during sleeping or working. Sensitive touch buttons help you easily change operating modes. Simply press it for 3s to turn off the nightlight. Enjoy all night mist and rest easily. Perfect for your baby and a disturbance-free sleep at night.
Bestseller No. 10
LEVOIT Humidifiers for Bedroom Large Room Home, 6L Cool and Warm Mist Air Vaporizer for Plants Indoor and Whole House with Built-in Humidity Sensor, Essential Oil Diffuser, Whisper Quiet, Timer, White
  • WARM & COOL MIST: With an advanced hybrid design, the LV600HH offers warm and cool mist so you can enjoy the highest quality experience. The dual temp design gives you the freedom to choose your preferred mist any time, with unique benefits for each
  • WARM MIST TECHNOLOGY: The LV600HH’s unique warm mist feature offers up to 4x faster humidification than other leading cool-mist humidifiers and provides greater relief from symptoms caused by winter colds and the flu
  • PERFECT FOR LARGE ROOMS: With a mist output of up to 500 mL/hr, the LV600HH can easily handle spaces as large as 753 ft² / 70 m². The large 6-liter tank allows you to humidify continuously for up to 50 hours, saving you the trouble of frequent refills
SaleBestseller No. 11
LEVOIT Ultrasonic Cool Mist Humidifiers, Adjustable 360° Rotation Nozzle, Auto Safety Shut Off, Lasts Up to 25 Hours, Filter Free, Optional LED Display Light, Ideal for Bedroom, 3L, White
  • PERFECT FOR BABIES : This 3L top fill cool mist humidifier creats healthy moisture for parents and kids alike. Relieve yourself from dry air as it quickly clears nasal congestion so you can sleep blissfully in your bedroom at night.
  • PEACEFUL OPERATION: With a whisper-quiet noise level and auto mode, this is the bedroom humidifier for lightsleepers and babies.
  • SAFE DESIGN : The humidifier will automatically shut off as soon as it runs out of water, so you can set it and forget it at night or when you are away from home.
SaleBestseller No. 12
Vicks Filter-Free Ultrasonic Cool Mist Humidifier, Medium Room, 1.2 Gallon Tank-Humidifier for Baby and Kids Rooms, Bedrooms and More
  • VICKS FILTER-FREE COOL MIST HUMIDIFIER: This cool mist humidifier won't need replacement filters, and it's 1.2 gallon tank can give up to 30 hours of soothing mist. Vicks cool mist humidifier is quiet, making it great for your bedroom or baby's nursery
  • VICKS HUMIDIFIERS FOR BABIES, KIDS, ADULTS: Humidifiers diffuse moisture into the air, and many women and men find that a humidifier for the bedroom becomes an essential part of a good nights sleep when the air is dry, in allergy season, or when sick
  • COUGH AND CONGESTION RELIEF: When you or your kid has a cold, it can be difficult to sleep through the night. Humidifiers, vaporizers, and steam inhalers provide temporary relief from coughing and congestion, so your rest won't be as disturbed by coughing fits
Bestseller No. 13
Humidifiers for Bedroom Large Room, AILINKE 8L Large Ultrasonic Top Fill Humidifier with 3 Speed Humidistat for Baby Kids Adults Home Yoga Sleep
  • [Humidifiers for Large Room & Bedroom] The 2.11-gallon ultrasonic humidifier is designed for large rooms up to 500 sq ft & long lasts for 24 hours humidification between refill. Best whole house humidifiers for home, bedroom, dorm and living room!
  • [Top Fill Design Humidifiers with Essential Oils Tray] Features a 2.1 Gallons detachable water tank, you can easily open the lid to add water from top without bending over! Add your favorite essential oils to the tray on the back of the humidifier to relax and enjoy your undisturbed time. NOTE: Before use, put one tissue into the tray for a long machine lifetime.
  • [Customized Humidity & 3 Speed Options] It has an adjustable humidistat, with 3 levels of humidification, and a maximum of 300mL/h fine mist output. You can easily customize your humidity at home. Note: The ideal indoor humidity range is 45%-60%.
Bestseller No. 14
Ultrasonic Humidifiers for Bedroom, Large Room, Home, Top Fill Humidifiers Quiet, Cool Mist Humidifiers of Large Tank Capacity (9L/2.3Gal) for 36 Hours Humidification, 300mL/H Max Mist Output
  • [Large Capacity Whole House Humidifiers for Large Room] 9L/2.3Gal humidifier for large room up to 753ft²/70m², 36 hours humidification in one filling. Perfect humidifier for bedrooms, office, baby rooms, yoga rooms, greenhouse, etc.
  • [Top Fill Humidifier & No Leakage Design] Features a detachable water tank and wide opening for easy filling and cleaning. This tower humidifier takes up to 1 minute of your time for effortless refilling.
  • [3 Mist Levels & 300mL/H Humidification] With even and fine mist output, you can easily customize your humidity to relieve stuffiness, congested sinuses, dry skin, itchy nose & throat. 45%-60% is the optimum humidity area for human health.
SaleBestseller No. 15
Tower Humidifiers Large Room Bedroom1000 sq ft, 17L 4.49Gal Ultrasonic Cool Mist Topfill Humidifier with 360°Nozzle 4 Speed Humidistat Essential Oil Tray for Plant Home School Office Greenhouse
  • Household & Commercial Humidifiers :17L 4.49Gal.LARGE & SMALL ROOM WORKS BOTH.ONE PUMP PIPE GO UPWARDS WATER VERTICALLY TO AVOID BOTTOM LEAK.Built-in ceramic filter ensure that this big capacity humidifier won't need any replacement to save your bill.Good for household office workplace use!
  • Humidifier for Large Room Bedroom( up to 1000 sq ft ):Customize humidity 45%-95%(adjust 5% per touch).Built-in humidistat sensor detects the ambient humidity value (error Âą5%)AUTO-OFF MIST OUTPUT IF REACH PRESET HUMIDITY;RESTART TO WORK WHEN BELOW YOUR WANTED HUMIDITY.Whole-house humidifier.4 Speed Humidistat(low/medium/high/highest).Constant mist(≥21 hours,max 800ml/h) & Intermittent mist (1M 3M 5M).Constant moisture for more than 21 hours from small to medium and large rooms in dry season.
  • 360°Nozzle Humidifier with Essentail Oil Tray:800ml/h max output.360° mist nozzle adjustable for your multiple use like greenhouse,plant or entented use in kitchen.Just connect it with other tubes or extend it towards your living room or bathroom for more space use.JUST PRESS ESSENTIAL OIL TRAY AT THE BACKSIDE;ADD 2 DROPS UNDILUTED OILS.Good choice for your aromatherapy is lavender lemongrass jasmine eucalyptus lemon orange rose peppermint tea tree scent.
Bestseller No. 16
TFCFL Ultrasonic Humidifier, Portable Continuous Cool Mist Maker Commercial Industrial Humidifier Humidistat and Remote Sensor Humidistat and Remote Sensor Grow Room, Garden, Industrial
  • ▶The humidifier uses an electronic oscillating circuit to convert the clean water into tiny misty particles through the sensor.
  • ▶ The operating system of the machine is a fully automatic digital display control system with control accuracy within Âą5%. The bottom of the machine is equipped with casters for easy movement. It can also be mounted on the wall. It is made of high quality stainless steel.
  • ▶ The high-frequency vibration of the atomizing membrane throws water from the surface to form a natural and flying water mist, which produces 1-10Îź water particles, floats in the air, and does not heat or add chemicals to achieve humidification.
Bestseller No. 17
PureGuardian H4810AR Ultrasonic Warm and Cool Mist Humidifier for Bedrooms, Quiet, Filter-Free, 120 Hr, 2 Gal Treated Tank Surface Resists Mold, Pure Guardian Humidifier with Essential Oil Tray
  • Warm and cool mist humidifier: The Pure guardian H4810AR ultrasonic cool mist humidifier guards against dry air in the home, perfect for those with colds, allergies and dry skin; The easy fill 2 gallon tank is ideal 600 square feet rooms and runs up to 120 hours
  • Silver clean protected tank: Silver clean protection fights the growth of slimy mold and mildew on the surface of the water tank a common problem with traditional humidifiers; Ultrasonic technology is ultra-quiet making it ideal to have on while you sleep
  • Aromatherapy tray: The aromatherapy tray option helps create a relaxing environment with your favorite essential oil; Oils are not included; Create a better home environment and optimize your comfort with an ultra-quiet, soothing cool mist
Bestseller No. 18
Everlasting Comfort Cool Mist Humidifier for Bedroom (4L) - Filterless, Small, Ultrasonic, Quiet - Large Room Home Air Vaporizer for Babies - Diffuser and Essential Oil Tray (Black)
  • 💨Perfect Coverage for Your Home, Apartment, Nursery, or Dorm: Our ultrasonic humidifier has a 4 liter (1 gallon) tank that works in rooms up to 300 sq feet and lasts for up to 40 hours
  • 👃Better Smelling Air: We included an essential oil tray in our air humidifier that circulates fragrant oils into the cool mist, giving you a pure and fresh smelling aroma. Important: Do not put essential oils directly into the water tank as this can cause damage to the humidifier. Use the designated essential oil tray only
  • 🤫Silent and Safe: Our small room humidifier is whisper quiet and also shuts off automatically when out of water; safe to use in baby rooms and bedrooms
SaleBestseller No. 19
GENIANI Top Fill Cool Mist Humidifiers for Bedroom & Essential Oil Diffuser - Smart Aroma Ultrasonic Humidifier for Home, Baby, Large Room with Auto Shut Off (4L, Black)
  • ✅ 2-in-1 HUMIDIFIER AND DIFFUSER: Fill your room with your favorite essential oils while enjoying the humidifier’s cool mist
  • ✅ SMART MODE: Maintain a healthy humidity level automatically with a built-in intelligent sensor. You can manually adjust the moisturizing speed by choosing a low, medium, or high setting
  • ✅ TOP FILL HUMIDIFIER: Refilling has never been easier! Simply pour water into the small insert at the top of the unit. To clean a humidifier, remove the lid and wipe the empty tank with a wet cloth
SaleBestseller No. 20
Humidifiers for Bedroom, 4L Ultrasonic Cool Mist Air Humidifier for Large room, Plant, Humidistat, LED Display, Auto Shut-Off, Night Light, Whisper Quiet, Adjustable 360° Rotation Nozzle, Humidifiers for Babies Nursery Whole House (Black)
  • 【Healthy】: The humidifier provides cool mist to relieve you from congestion,sinus,dry skin, allergies, bloody noses, cold, flu. It is perfect for all year around using. Also it have 4L Tank Capacity, Works for All Night: Over a gallon of water
  • 【Auto Shut Down, Whisper Quiet】: Our vaporizer humidifier automatically shuts down when it's out of water. This helps prevent damage to the unit and keeps you protected. Our humidifiers for home are nearly silent, making them suitable for baby rooms, bedrooms, living rooms, or anywhere else you want peace and quiet
  • 【Nightlight & Sleep Mode】:Choose to turn on the nightlight, or enter sleep mode to shut off LED screen for a discreet sleep at night

Last update on 2022-05-13 / Affiliate links / Images from Amazon Product Advertising API