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Top 10 Best usb portable humidifier Reviews

Top 10 Rated usb portable humidifier in 2021 Comparison Table

Bestseller No. 1
GENIANI Portable Small Cool Mist Humidifiers - USB Desktop Humidifier for Plants, Office, Car, Baby Room with Auto Shut Off & Night Light - Quiet Mini Humidifier (White, 250ML)
  • ✅ THE PERFECT BALANCE BETWEEN POWER AND PORTABILITY: The lightweight compact, slim design makes it the perfect choice for any environment. A great humidifier for bedroom, office, baby room, or car, just turn it on, and enjoy better, healthier air
  • ✅ BOOST COMFORT LEVELS INSTANTLY: The ultrasonic cool mist humidifier comes with two mist modes - continuous & intermittent - able to change the environmental humidity in minutes. An intuitive one-button control, without needless and complicated settings, and an auto shut-off feature for your safety and calmness
  • ✅ INSTANT DRYNESS FIXER: YOUR LUNGS WILL THANK YOU! Our brand new humidifier for bedroom or office incorporates an elegant, compact design, making it super-portable and easy to use. Erie desk humidifier will fine-tune the humidity levels of your surroundings, allowing you to breathe a healthier air, and make your environment a lot more pleasant
  • ✅ SLEEP TIGHT: While 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
  • ✅ SILENT STEALTHY FUNCTION FOR DREAMY NIGHTS: Great for sleeping, it also doubles as a night-light! Soft on your eyes, this nifty little feature makes it the ideal humidifier to use at night or as a baby humidifier for nursery, offering a relaxed, quiet environment for a sound and healthy sleep. 1 YEAR WARRANTY. Risk-Free Purchase & Hassle-Free Replacement
Bestseller No. 2
OURRY Mini Personal Humidifier for Car, Bedroom, Portable Ultrasonic Cool Mist Humidifier for Plant with Adjustable Length, Container Diversity, Whisper Quiet, Travel USB Small Humidifiers for Office
  • 【Adjustable Length & Container Diversity】- Portable humidifier length is adjustable, so it can combine with different containers.Such as mug,normal glass bottle or mineral water bottle, which there is no water tank, so it break inherent container limitations. Note: no water bottle is included.
  • 【Quietness & Easy Operation】- The personal mist humidifier adopts newest ultrasonic technology, which can achieve lower power(1.5 Watt) and be quieter. Operating noise of this mini humidifier is less than 30dB, it won't disturb your rest even at night. It is easy to use this desk office humidifier with only one button.
  • 【USB Port & Auto Shut off】- The small car humidifier with USB interface, so it can work anywhere you can plug in an USB. And the hand-held vehicular humidifier can be shut-off after 8 hours automatically, no worry while sleeping.
  • 【Portability & Wide Application】- Small size(detachable design) makes it easy to take with you anywhere.It will work anywhere you can plug in a USB for added on-the-go convenience! This USB humidifier can be competent in various scenarios, whether on business trip, travel, driving, at working or sleeping.
  • 【Gift Choic】- Portable for home, office, gym, yoga or baby room. Perfect gift for family and friends who hate the dry air.
SaleBestseller No. 3
Portable Mini Humidifier, 500ml Small Cool Mist Humidifier, USB Personal Desktop Humidifier for Baby Bedroom Travel Office Home, Auto Shut-Off, 2 Mist Modes, Super Quiet, White
  • 【NOTE】①Do not use essential oils,perfume, distilled water, which will cause the cotton swab to clog and the Humidifier to be unusable. ②Please make sure the cotton core has soaked a few minutes before you turning it on. ③Any quality problem, please do feel free to email us.
  • 【PORTABLE MINI HUMIDIFIER】Portable and small design(3.74*5.07inch) is very easy take with you anywhere and super perfect for travel,bedroom,office, which is effectively moisturize dry skin and help you reduce skin peeling.
  • 【TWO MIST MODES】This mini humidifier has two modes. When you press the button first time, it will continuously spray for 6 hours. When you press again and it will intermittently spray (stop 2 seconds) for 12 hours. 500ml large capacity produces longer mist.
  • 【SAFE & AUTO SHUT-OFF】There is built-in water level sensor inside that will automatically turn off the power when the water is lower than the safe water level. And the seal is strong,no longer afraid of pouring liquid to leak in accidence.
  • 【ONE BUTTON CONTROL】The portable usb humidifier is very easy to operate. One button controls for all functions, you simply need to press one button to set the mist. Make your life easier!
Bestseller No. 4
MADETEC Ultrasonic Cool Mist Humidifier Portable Mini USB Air Humidifier for Car Travel Office Baby Bedroom Home with 7 Colors Night Light and Auto Shut-Off (230ML)
  • TWO MIST MODES: This mini humidifier has two modes. When you press the button first time, it will continuously spray for 5 hours. When you press again and it will intervally spray (stop 3 seconds) for 10 hours.
  • 7 COLOR LED LIGHT: Long press the button for 1.5 seconds, the light will automatically change. Press again for 1.5 seconds to set the light as a specific color.
  • SAFE PROTECTION: It holds 230ml of water and can last about 5-10 hours. Once the water runs out, it will be auto shut-off to protect the device.
  • ONE TOUCH CONTROL: One button control for all functions, you only need to press one button to set the mist and light color, very easy to operate.
  • KIND REMINDER: Do not use essential oils,perfume, distilled water, which will cause the cotton swab to clog and the Humidifier to be unusable.If you have any problem ,please contact us.
Bestseller No. 5
Humidifiers for Bedroom, 2L Cool Mist Humidifier for bedroom, USB Portable Desk Humidifier, Quiet Ultrasonic Humidifier with 2 Mist Modes and 7-Color Light, Auto Shut-Off, for Travel & home
  • 【2000ML Large Capacity 】The air humidifier with 2L large water tank that keeps the room humidifier working over 20 hours on a single fill, You don’t need to add water to humidifier multiple times! Change the water once a day can reduce the growth of impurity and maintain health.
  • 【2021 NEW Double Cool Mist Spray Humidifier】This cool mist humidifier has two modes: continuous mode and intermittent mode. It can operate up to 12 hours with dual-mist continuous spray mode, and up to 20 hours with one-mist intermittent mode. You can choose the appropriate spraying mode according to your environment and space.
  • 【Quiet Ultrasonic Humidifier】This baby humidifier operate at low than 32dB almost silent frequency, which will not affect your work and sleep. 7-colorful soft night light could create a sweet and romantic sleeping atmosphere, improve your sleep quality!
  • 【Safe and Auto Turn-Off】This small humidifier will automatically turn off the power when it running up to 16 hours. Don’t worry about being damaged in the absence of water. The mini humidifier for home, office desks and travel. It is a perfect choice for your life, work or as a gift!
  • 【Kind Reminder】① Please soak the cotton swab for 3-5 minutes until it is fully soaked before using. ② Please do NOT add essential oils or distilled water into the humidifier, which will cause the cotton swab to clog and unusable. ③ Please do NOT loss the spring when replacing the cotton swab.
SaleBestseller No. 6
Colorful Cute Humidifier USB 300ml Portable with 7 Colors 2 Fog Mode Ultra Quiet Suitable for Home Car Bedroom Office and Travel (White)
  • Portable Mini Humidifier: This mini humidifier is small in size, light in weight, easy to carry, ultra-quiet, and powered by a USB cable. Suitable for travel, bedroom, office, car, humidify your living space and prevent the air from drying out.
  • Portable Mini Humidifier and USB powered: The portable and compact design allows you to easily carry it anywhere. The USB is compatible with the USB port of any device, ensuring that it can be used in bedrooms, offices, and cars.
  • Two Spray Modes and Automatic Shutdown: This humidifier has two spray modes: continuous mode and intermittent mode. In continuous mode, it will automatically turn off after 4 hours. In intermittent mode, it will automatically turn off after 6 hours. It will shut down when the water level is low.
  • Vivid and Colorful Circulating Lights and Luminous: This cool mist humidifier has a vivid and colorful setting of circulating lights to create a tranquil atmosphere while providing soothing fog. It provides you with maximum relaxation. Night lights can improve your sleep quality.
  • [What you will get]: 30-day worry-free and friendly customer service 24/7. We are committed to providing customers with a better life. If you have other questions, please contact us directly.
Bestseller No. 7
JISULIFE Car USB Humidifier with Container Diversity, Portable Ultrasonic Cool Mist Humidifier with Adjustable Length, Quiet Operation, Travel Mini Air Humidifier for Baby, Room, Desk, Office - White
  • 【Adjustable Length & Container Diversity】- Portable humidifier length is adjustable, so it can combine with different containers.Such as mug,normal glass bottle or mineral water bottle, which there is no water tank, so it break inherent container limitations. Note: no water bottle is included.
  • 【Portability & Wide Application】- Small size(detachable design) makes it easy to take with you anywhere.It will work anywhere you can plug in a USB for added on-the-go convenience! This USB humidifier can be competent in various scenarios, whether on business trip, travel, driving, at working or sleeping.
  • 【Quietness & Easy Operation】- The personal mist humidifier adopts newest ultrasonic technology, which can achieve lower power(0.15 Watt) and be quieter. Operating noise of this mini humidifier is less than 30dB, it won't disturb your rest even at night. It is easy to use this desk office humidifier with only one button.
  • 【USB Port & Auto Shut off】- The small car humidifier with USB interface, so it can work anywhere you can plug in an USB. And the handheld vehicular humidifier can be shut-off after 8 hours automatically, no worry while sleeping.
  • 【Gift Choice】- Portable for home, office, gym, yoga or baby room. Perfect gift for family and friends who hate the dry air. One year warranty is included to against defects.
Bestseller No. 8
LEALEA Cool Mist Air Humidifier, 450ml USB Portable Mini Humidifier, Personal Small Humidifier, Auto Shut Off, Double Spray Ports, 30dB Quiet for Baby Bedroom Office Car, with Nightlight (White)
  • Adjustable Double Spray Ports with Large Mist: 2 nozzles spray design for adjust on needs.For one nozzle,the spray volume is 30-40ml. When both the nozzles are in function, the spray volume is 60-80ml.
  • 90°Rotation: The Pesonal Humidifier has an innovative 90°rotating stand, can rotate 90° left and right.The humidifier will not produce a lot of water droplets during use, which will bring you a feeling of relaxation and calmness. It is the best for your life portable mini humidifier.
  • Multiple spray modes: Click once,the humidifier starts dual mist mode, two nozzles continuously spray. Click again to turn on alternate single spray. Click again to turn on Intermittent dual spray mode.Click again, it will display "FF" and then shuts down
  • Occasions & Feature: Removable stand design makes it suitable for your room home, travel,car,work and as a gift.Simple design makes it blends naturally with most decor.Suitable for all seasons, it helps moisturize the skin, soothe the mood, relieve dry cough, dry itch, and seasonal allergies.
  • Note : Only use mineral water or tap water. Do not use essential oils, perfume, distilled water, pure water, and hot water which may cause the cotton swab to clog and the humidifier to be unusable or cause water to accumulate in the mist outlet of the humidifier.
Bestseller No. 10
T stdclass Cool Mist Humidifiers for Bedroom, 600ml Portable USB Humidifier with Night Light Function, Whisper-Quiet, Auto-Off, Suitable for Home, Office,Plants (White)
  • 【Ultrasonic Cool Mist Humidifier】 The humidifier can moisturize the dry air quickly by misting to create a pleasant atmosphere partially.
  • 【Portable Mini Humidifier】Small size, USB power supply, easy to carry.
  • 【Easy to Clean and Fill】The water tank can be easily removed for cleaning and filling .Don't add essential oils.
  • 【Continuous spray & Auto-off】The humidifier can spray continuously for up to 18 hours. It can help improve sleep and moisturize plants in a dry environment. Auto-off when water runs out.
  • 【Night light】The warm night light can be turned on separately or simultaneously with the humidification function. The brightness can be adjusted.
Are you Googling for top 10 great usb portable humidifier in the market in 2021? Our team had scanned more than 29,131 customer satisfaction about top 10 best usb portable humidifier in 2021, we have come up with the top 10 rated products you may be interested in. We have ranked the best brands from Artificial Intelligent and Big Data, as you see below:

Our Best Choice: Portable Mini Humidifier, 500ml Small Cool Mist Humidifier with Night Light,USB Personal Desktop Humidifiers for Baby Bedroom Travel Office,2 Spray Modes, Ultra-Quiet , Auto Shut-Off, 3 Filters


Our rating:4.6 out of 5 stars (4.6 / 5)





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TWO MIST MODES:The 500 ml higher capability nano spray technology provides more time fog, When you press the button very first time, it will constantly spray for 12 hrs. When you push once more and it will intermittently spray (quit 2 seconds) for 18 hrs. you simply need to have to press just one button to set the mist and evening light. Make your everyday living simpler!
Safe and sound & Automobile SHUT-OFF:There is constructed-in h2o amount sensor inside of that will routinely switch off the electrical power when the drinking water is reduce than the harmless h2o amount. And the seal is solid,no lengthier worried of pouring liquid to leak in accidence.
Silent Operation & USB Electric power:With the quiet design and style, it only creates seem less than 32 dB to give you a perfect sleep. With the USB electric power port, you can demand it with desktops or cell telephone or plug it into the car’s USB port, it can humidify the air within the car and reduce dry nose and throat.
Moveable Air Humidifiers:This mini amazing mist humidifier is tiny and lightweight to carry simply, which is effectively moisturize dry pores and skin and support you minimize skin peeling.Suitable for bedrooms, household, workplaces, dwelling rooms, child space, automobiles, desks,travel and extra.
Sort REMINDER:①Do not use essential oils,perfume, distilled water, which will lead to the filter component to clog and the Humidifier to be unusable. ②Please make guaranteed the filter element has soaked a few minutes just before you turning it on. ③Any excellent issue, be sure to do experience cost-free to e mail us.

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