Essential Guide of ultrasonic humidifier – August 2020 Edition

Looking to find the best ultrasonic humidifier?

We researched 28 ultrasonic humidifier, tested 13, and we have done 15 hours of research. The best ultrasonic humidifier doesn’t have to be complicated to be great. Our first pick is exactly that. No more, no less. It also costs less than any other products we tested.

The best

SaleNo. 1
Homasy Cool Mist Humidifiers, 2.2L Quiet Ultrasonic Humidifiers for Bedroom, Easy to Clean Air Humidifier with...
  • EFFICIENT HUMIDIFIERS FOR BEDROOM: With 2.2L large tank, the cool mist humidifier allows up to 24 hours of working in low mist. 360°degree rotating nozzle ensures an even level of humidity distributed at...
  • WHISPER-QUIET BEDROOM HUMIDIFIER: Homasy Ultrasonic humidifier lowers the noise level to 28dB (quieter than a computer) for quiet humidification without disturbing your study, working or sleeping, away...
  • EASY TO CLEAN & REFILL: Designed with 3.25 inches large opening, Homasy cool mist humidifier is really convenient for your daily clean and easy to refill. And the arc shaped handle with anti-slip grooves...
  • PRECISE MIST OUTPUT CONTROL: Designed with dial knob mist control, you can adjust mist output volume to ideal humidity level for comfort and health by the dial knob. Which is more precise than the button...
  • AUTO SHUT-OFF, SAFE TO USE: Homasy humidifier for bedroom will automatically shut off with red LED light on when runs out of water. You can totally free your worry about it will dry running when you are...

Intro

Here’s your guide to choosing the best ultrasonic humidifier. As there is a great number of models with varying prices, you may find it difficult to figure out which one is right for you. For this reason, we decided to make a top 10 of the ultrasonic humidifier of different brands and prices based on the best value for money. This ranking was created to help you find the best ultrasonic humidifier depending on your needs and budgets. Our selection criteria are provided to give you a complete picture of the items offered. Get ready to find the ultrasonic humidifier that’s right for you!

Our picks

SaleNo. 1
Homasy Cool Mist Humidifiers, 2.2L Quiet Ultrasonic Humidifiers for Bedroom, Easy to Clean Air Humidifier with...
  • EFFICIENT HUMIDIFIERS FOR BEDROOM: With 2.2L large tank, the cool mist humidifier allows up to 24 hours of working in low mist. 360°degree rotating nozzle ensures an even level of humidity distributed at...
  • WHISPER-QUIET BEDROOM HUMIDIFIER: Homasy Ultrasonic humidifier lowers the noise level to 28dB (quieter than a computer) for quiet humidification without disturbing your study, working or sleeping, away...
  • EASY TO CLEAN & REFILL: Designed with 3.25 inches large opening, Homasy cool mist humidifier is really convenient for your daily clean and easy to refill. And the arc shaped handle with anti-slip grooves...
  • PRECISE MIST OUTPUT CONTROL: Designed with dial knob mist control, you can adjust mist output volume to ideal humidity level for comfort and health by the dial knob. Which is more precise than the button...
  • AUTO SHUT-OFF, SAFE TO USE: Homasy humidifier for bedroom will automatically shut off with red LED light on when runs out of water. You can totally free your worry about it will dry running when you are...
SaleNo. 2
Miroco Cool Mist Humidifier, 26dB Ultra Quiet, 6L Ultrasonic Humidifiers for Large Bedroom Babies, 90mm Water...
  • Quiet Operation for Bedroom Use: Ultrasonic humidifiers are incredibly silent, reduces noise to 26dB (Patent No: US16/439, 758 pending); perfect for your baby and a disturbance-free sleep at night
  • 6L Tank Capacity & Mist Adjustable: Over 1.6 gallon of water lasts for 20-60 hour working time on a full tank; designed to humidify the air in rooms up to 20-40 m² / 215-430 ft²
  • 90mm Water Inlet: Allows you to refill and clean the machine with ease and convenience. There won’t be any spill when filling, and you can fit your hand into the tank to clean it thoroughly
  • Optional Night Light: The bedroom humidifier offers soothing glow for easy operation in the dark; press the light button to turn on/off the night light; hold the light button for 1.5s to turn on/off the...
  • Smart Personal Humidifier with Low Water Warning: The LED indicator will shine red and the ultrasonic air humidifier will stop misting to prevent the device from overheating
No. 3
TaoTronics Cool Mist Humidifier, 4L Ultrasonic Humidifiers for Large Bedroom Home Baby, Quiet Operation, LED...
  • 4L Tank Capacity, Works for All Night: Over a gallon of water lasts for 12-30 hour working time on a full tank; designed to humidify the air in rooms up to 10-30 m² / 107-322 ft², bedroom, nursery,...
  • Informative LED display: Built-in Humidistat tells you the current RH; Easily choose between three mist levels; Set your desired humidity level, 40-60% is recommended
  • Nightlight & Sleep Mode: Choose to turn on the nightlight, or enter sleep mode to shut off LED screen for a discreet sleep at night
  • Safe to Use: Automatically shuts off when water runs out; Microporous cartridge filters the water from micro-organisms and bad odor, we recommend you change filters every 4-6 months
  • Please do NOT use with essential oils, which will damage the machine and cause leakage problem.

Why you should trust us

This guide represents more than 10 years of experience in researching, testing, and writing about many subject. Our people are experts in all of their fields.
We alors spent 15 hours reading any article we could find on the internet and all the customer reviews at various retailer sites such as those of Amazon, Home Depot or Wallmart. We found many website that was a valuable resource with involved buying guides and detailed ultrasonic humidifier information.
As for me, I’m very familiar with the ultrasonic humidifier since I got it from 4 years.

Top 10

SaleNo. 1
Homasy Cool Mist Humidifiers, 2.2L Quiet Ultrasonic Humidifiers for Bedroom, Easy to Clean Air Humidifier with...
  • EFFICIENT HUMIDIFIERS FOR BEDROOM: With 2.2L large tank, the cool mist humidifier allows up to 24 hours of working in low mist. 360°degree rotating nozzle ensures an even level of humidity distributed at...
  • WHISPER-QUIET BEDROOM HUMIDIFIER: Homasy Ultrasonic humidifier lowers the noise level to 28dB (quieter than a computer) for quiet humidification without disturbing your study, working or sleeping, away...
  • EASY TO CLEAN & REFILL: Designed with 3.25 inches large opening, Homasy cool mist humidifier is really convenient for your daily clean and easy to refill. And the arc shaped handle with anti-slip grooves...
  • PRECISE MIST OUTPUT CONTROL: Designed with dial knob mist control, you can adjust mist output volume to ideal humidity level for comfort and health by the dial knob. Which is more precise than the button...
  • AUTO SHUT-OFF, SAFE TO USE: Homasy humidifier for bedroom will automatically shut off with red LED light on when runs out of water. You can totally free your worry about it will dry running when you are...
SaleNo. 2
Miroco Cool Mist Humidifier, 26dB Ultra Quiet, 6L Ultrasonic Humidifiers for Large Bedroom Babies, 90mm Water...
  • Quiet Operation for Bedroom Use: Ultrasonic humidifiers are incredibly silent, reduces noise to 26dB (Patent No: US16/439, 758 pending); perfect for your baby and a disturbance-free sleep at night
  • 6L Tank Capacity & Mist Adjustable: Over 1.6 gallon of water lasts for 20-60 hour working time on a full tank; designed to humidify the air in rooms up to 20-40 m² / 215-430 ft²
  • 90mm Water Inlet: Allows you to refill and clean the machine with ease and convenience. There won’t be any spill when filling, and you can fit your hand into the tank to clean it thoroughly
  • Optional Night Light: The bedroom humidifier offers soothing glow for easy operation in the dark; press the light button to turn on/off the night light; hold the light button for 1.5s to turn on/off the...
  • Smart Personal Humidifier with Low Water Warning: The LED indicator will shine red and the ultrasonic air humidifier will stop misting to prevent the device from overheating
No. 3
TaoTronics Cool Mist Humidifier, 4L Ultrasonic Humidifiers for Large Bedroom Home Baby, Quiet Operation, LED...
  • 4L Tank Capacity, Works for All Night: Over a gallon of water lasts for 12-30 hour working time on a full tank; designed to humidify the air in rooms up to 10-30 m² / 107-322 ft², bedroom, nursery,...
  • Informative LED display: Built-in Humidistat tells you the current RH; Easily choose between three mist levels; Set your desired humidity level, 40-60% is recommended
  • Nightlight & Sleep Mode: Choose to turn on the nightlight, or enter sleep mode to shut off LED screen for a discreet sleep at night
  • Safe to Use: Automatically shuts off when water runs out; Microporous cartridge filters the water from micro-organisms and bad odor, we recommend you change filters every 4-6 months
  • Please do NOT use with essential oils, which will damage the machine and cause leakage problem.
No. 4
Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier - Premium Humidifying Unit with 1.5L Water Tank,...
  • ULTRASONIC COOL MIST TECHNOLOGY: Safely moisturizes the air for up to 16 hours of continuous operation so you can breathe easy and get more restful sleep | High and low speed settings make it easy to...
  • 1.5-LITER WATER TANK: Provides ideal coverage for bedrooms, offices, and other medium-sized rooms
  • OPTIONAL NIGHT LIGHT: Offers soothing glow for maximum relaxation
  • AUTOMATIC SHUT-OFF: Turns humidifier off when water level is low or the water tank is removed
  • WHAT YOU GET: Humidifier, AC power adapter, disk cleaning brush, user manual, industry-leading 5 Year Warranty, caring customer support 7 days a week, and the peace of mind that comes from a trusted brand...
No. 5
LEVOIT Humidifiers for Large Room Bedroom (6L), Warm and Cool Mist Ultrasonic Air Humidifier for Home Whole...
  • Warm & Cool Mist: The warm mist helps kill bacteria in the water and humidifies the room more quickly , while the cool mist keeps your sinuses and skin hydrated during the summer.
  • Ultra Quiet Operation: Near-silent noise levels and a display-off feature help you sleep through the night while the humidifier works.
  • Easy to Use: The built-in sensor gauges humidity levels and instantly takes care of adjustments for you. If the tank runs out of water, the LV600HH will automatically shut off to protect you and the...
  • Perfect for Large Room: 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 1. 5 gal / 6 L capacity allows for 36 hours of continuous use with...
  • Convenient Remote Control: Adjust settings in the middle of the night without leaving the comfort of your bed. On a schedule? Set a 1–12 hour timer so you won’t have to worry about accidentally leaving...
SaleNo. 6
Crane Ultrasonic Cool Mist Humidifier, Filter-Free, 1 Gallon, for Home Bedroom Baby Nursery and Office, 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...
  • WHISPER QUIET: Crane's drop humidifier runs whisper quiet which makes it the perfect option for light sleepers, kids, and especially babies. This humidifier is made with clean control anti-microbial...
  • 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...
  • 24 HOUR RUN TIME: The drop humidifier runs up to 24 hours, so you don't have to worry about running it through the night. It also is equipped with an automatic shut-off safety feature that turns the unit...
  • EASY TO CLEAN: Crane's easy to clean humidifier design features a detachable bottom fill tank, which is recommended by health professionals for promoting clean humidifier habits. The water level sensor and...
SaleNo. 7
GENIANI Top Fill Cool Mist Humidifiers for Bedroom & Essential Oil Diffuser - Smart Aroma Ultrasonic...
  • 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 in 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.
  • SLEEP TIGHT. As you are sound asleep, our humidifiers for bedrooms moisturize the room at the 38dB noise level. The unit is as quiet as a ticking clock.
  • IDEAL HUMIDIFIER FOR BABY NURSERIES. A soothing nightlight helps kids fall asleep. The unit offers ultimate baby safety by shutting down automatically if there’s no water in the tank.
SaleNo. 8
BAYKA Cool Mist Humidifier, 4L Top Fill Ultrasonic Desk Humidifier for bedroom, Portable Essential Oil...
  • The Best Choice for You -- With 3 mist levels (High/Medium/Low) available for you to choose from, you also have the option of controlling the mist direction. At the touch of your finger, the cool mist...
  • Designed for Lazy Bones -- The 4L capacity TOP FILL water tank measures at 7" high for an effortless faucet fill and runs for up to 28 hours on a single fill. Our air humidifier automatically Shuts-off...
  • Deep Sleep Mode –BAYKA bedroom humidifier is fitted with ultrasonic vibrating diaphragms that force tiny drips of water into the air. This feature makes the humidifier quieter than others. Turn off the...
  • Easy to Clean -- The baby humidifiers need to be cleaned regularly to prevent grime and dust build-up in the water tank. The water tank has a flat surface and a 4. 5’’ x 2. 8’’ water inlet that...
  • More than Humidifier -- As our humidifier comes with an Aromatherapy Box, you can drop essential oil on the sponge ring and enjoy the mist and fragrance at the same time (Please note that the essential oil...
No. 9
Homech 6L Cool Mist Humidifiers Quiet Ultrasonic Humidifier 20-100 Hours, Easy to Clean, for Living Room...
  • Large Capacity Water Tank: Designed with a large water tank to hold 6L / 1.59 gal of water for up to 100hrs continuous mist output at 60-300ml/h, frees you from refilling water frequently
  • Never Wet Your Floor: Powerful fan and 360 degrees rotatable nozzle brings even mist at 1m / 3.28ft high for a room size of 20-40m² / 215-430ft²
  • Easy to Clean: Built with a 9cm / 3.54in wide opening for easy refilling and cleaning 
  • Enjoy a Quiet Night: Patented water dripping system reduces the sound at under 27dB which will not disturb your sleep or study
  • Safe & Durable: Features boil-dry protection that it will automatically shut-off when the water tank is not detected or when the water tank is empty; nano-coating on the circuit board to prevent it...
SaleNo. 10
Homech Quiet Ultrasonic Humidifier,Cool Mist Humidifiers for Bedroom Home Baby (4L/1.06 Gallon) 12-60...
  • 360° DEGREE HUMIDITY COVERAGE: 360°degree rotating nozzle at a height of up to 24 inches ensures an even level of humidity distributed in your home. With adjustable level and maximum mist output up to...
  • Large Capacity and Long lasting: Holds an impressive 4L of water allows for more than 60 hours of continuous use in 60 ml/hr.It can reduce the trouble of adding water, and you don't have to worry about the...
  • Peace and Quiet:Ultrasonic humidifier with weaken water flow technology and ddustproof sponge lowers the noise level to26dB for quiet humidification without disturbing your study, working . And all night...
  • Powerful Multiple Protection Keep Safe and Stable: Auto shut-off when the water's drained or when water tank lifted; dry burn protection ; IC board waterproof with nanometer layor; dustproof sponge...
  • Clean and Healthy: Wide opening up to 92mm for simple cleaning and filling; The fan rotates for 3 minutes after the fog is stopped, and the mist guide tube is drained to prevent the pipe from becoming...

How we tested

We search all the field to find the best ultrasonic humidifier and all the type for it and get the best alternatives, priced decently, and easy to use. After that we tested all the main parameters we use : These things can separate the great ultrasonic humidifier from the good.

  • Easy To use
  • Options
  • Quality
  • Longevity

How we picked

We search for all the field to find the best ultrasonic humidifier and all the type for it and get the best alternatives, priced decently, and easy to use.
The main parameters we use : These things can separate the bad ultrasonic humidifier from the good.

  • Price
  • Easy To use
  • Customer reviews
  • Quality
  • Longevity
  • Dimensions

Current Offers

SaleNo. 1
Miroco Cool Mist Humidifier, 26dB Ultra Quiet, 6L Ultrasonic Humidifiers for Large Bedroom Babies, 90mm Water...
  • Quiet Operation for Bedroom Use: Ultrasonic humidifiers are incredibly silent, reduces noise to 26dB (Patent No: US16/439, 758 pending); perfect for your baby and a disturbance-free sleep at night
  • 6L Tank Capacity & Mist Adjustable: Over 1.6 gallon of water lasts for 20-60 hour working time on a full tank; designed to humidify the air in rooms up to 20-40 m² / 215-430 ft²
  • 90mm Water Inlet: Allows you to refill and clean the machine with ease and convenience. There won’t be any spill when filling, and you can fit your hand into the tank to clean it thoroughly
  • Optional Night Light: The bedroom humidifier offers soothing glow for easy operation in the dark; press the light button to turn on/off the night light; hold the light button for 1.5s to turn on/off the...
  • Smart Personal Humidifier with Low Water Warning: The LED indicator will shine red and the ultrasonic air humidifier will stop misting to prevent the device from overheating
SaleNo. 2
Homasy Cool Mist Humidifiers, 2.2L Quiet Ultrasonic Humidifiers for Bedroom, Easy to Clean Air Humidifier with...
  • EFFICIENT HUMIDIFIERS FOR BEDROOM: With 2.2L large tank, the cool mist humidifier allows up to 24 hours of working in low mist. 360°degree rotating nozzle ensures an even level of humidity distributed at...
  • WHISPER-QUIET BEDROOM HUMIDIFIER: Homasy Ultrasonic humidifier lowers the noise level to 28dB (quieter than a computer) for quiet humidification without disturbing your study, working or sleeping, away...
  • EASY TO CLEAN & REFILL: Designed with 3.25 inches large opening, Homasy cool mist humidifier is really convenient for your daily clean and easy to refill. And the arc shaped handle with anti-slip grooves...
  • PRECISE MIST OUTPUT CONTROL: Designed with dial knob mist control, you can adjust mist output volume to ideal humidity level for comfort and health by the dial knob. Which is more precise than the button...
  • AUTO SHUT-OFF, SAFE TO USE: Homasy humidifier for bedroom will automatically shut off with red LED light on when runs out of water. You can totally free your worry about it will dry running when you are...
SaleNo. 3
Crane Ultrasonic Cool Mist Humidifier, Filter-Free, 1 Gallon, for Home Bedroom Baby Nursery and Office, 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...
  • WHISPER QUIET: Crane's drop humidifier runs whisper quiet which makes it the perfect option for light sleepers, kids, and especially babies. This humidifier is made with clean control anti-microbial...
  • 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...
  • 24 HOUR RUN TIME: The drop humidifier runs up to 24 hours, so you don't have to worry about running it through the night. It also is equipped with an automatic shut-off safety feature that turns the unit...
  • EASY TO CLEAN: Crane's easy to clean humidifier design features a detachable bottom fill tank, which is recommended by health professionals for promoting clean humidifier habits. The water level sensor and...
SaleNo. 4
Homech Quiet Ultrasonic Humidifier,Cool Mist Humidifiers for Bedroom Home Baby (4L/1.06 Gallon) 12-60...
  • 360° DEGREE HUMIDITY COVERAGE: 360°degree rotating nozzle at a height of up to 24 inches ensures an even level of humidity distributed in your home. With adjustable level and maximum mist output up to...
  • Large Capacity and Long lasting: Holds an impressive 4L of water allows for more than 60 hours of continuous use in 60 ml/hr.It can reduce the trouble of adding water, and you don't have to worry about the...
  • Peace and Quiet:Ultrasonic humidifier with weaken water flow technology and ddustproof sponge lowers the noise level to26dB for quiet humidification without disturbing your study, working . And all night...
  • Powerful Multiple Protection Keep Safe and Stable: Auto shut-off when the water's drained or when water tank lifted; dry burn protection ; IC board waterproof with nanometer layor; dustproof sponge...
  • Clean and Healthy: Wide opening up to 92mm for simple cleaning and filling; The fan rotates for 3 minutes after the fog is stopped, and the mist guide tube is drained to prevent the pipe from becoming...
SaleNo. 5
GENIANI Top Fill Cool Mist Humidifiers for Bedroom & Essential Oil Diffuser - Smart Aroma Ultrasonic...
  • 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 in 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.
  • SLEEP TIGHT. As you are sound asleep, our humidifiers for bedrooms moisturize the room at the 38dB noise level. The unit is as quiet as a ticking clock.
  • IDEAL HUMIDIFIER FOR BABY NURSERIES. A soothing nightlight helps kids fall asleep. The unit offers ultimate baby safety by shutting down automatically if there’s no water in the tank.

Conclusion

This guide is here to support you in your choice of ultrasonic humidifier and is regularly updated so that you can make an informed selection. Nowadays, it’s not that easy to know about each and every product that’s on the market. So we hope that this comparison was able to help you with choosing the best ultrasonic humidifier according to your criteria. Your comments are most welcome and they will help us improve the ranking.

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Last update on 2020-08-04 at 02:14 / Affiliate links / Images from Amazon Product Advertising API

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