The Best Usb Powered Humidifier of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Usb Powered Humidifier of 2022. Check our ranking below.
2,439 Reviews Scanned
SaleRank No. #1
Homedics Portable Humidifier - Small Air Humidifiers for Bedroom, Plants, Office, Travel - Cool Mist Humidifiers, Color-Changing Accent Light, 2 Mist Settings, Black
- PORTABLE HUMIDIFIER – The Homedics Portable Humidifiers for travel have high-frequency technology that converts water into a fine, evenly dispersed cool mist; ideal as a bedroom humidifier, car humidifier, and for on-the-go use
- TOP-FILL HUMIDIFIER – The 8.5-oz. water tank provides up to 10 hours of runtime per fill when plugged in and up to 3.5 hours when using battery with Clean Tank Technology
- QUIET & CONVENIENT – The portable humidifiers for bedrooms are perfect for nighttime use with whisper-quiet operation and built-in color-changing accent light; includes 3 wicks
- CUSTOMIZED SETTINGS - Choose from 2 cool mist settings on the personal room humidifier; built-in auto-off timer includes various options; the built-in color-changing accent light is an optional ambience
- WHAT’S IN THE BOX – (1) HoMedics TotalComfort Portable Ultrasonic Humidifier; (1) instruction book, (3) wicks, (1) USB charging cord, (1) 1-year limited warranty
Rank No. #2
Pure Enrichment MistAire Studio Ultrasonic Cool Mist Humidifier - Small & Compact, Overnight Operation, 2 Mist Settings, Optional Night Light, & Auto Shut-Off - For Offices, Plants & Small Spaces
- Dry Air Relief: Breathe better air as the ultrasonic cool mist technology safely and quickly moisturizes dry air for up to 12 hours of continuous operation in small to medium rooms up to 200 square feet. The whisper-quiet mist output with high and low settings makes this humidifier ideal for small spaces like bedrooms, baby nurseries, offices, and even indoor plants.
- Cold & Congestion Relief: Balanced humidity and moisturized spaces in your home during dry months can help give you and your family much-needed relief. Help improve colds, coughs, congestion, sore throats, allergies, sinus issues, and dry skin with this mini humidifier.
- Compact & Lightweight: Small and mighty, this petite humidifier is easy to move, refill, and use in a variety of spaces. The compact and slim size fits easily on any nightstand, desktop, or end table without taking up much space, making it perfect for smaller spaces.
- Encourage Restful Sleep: Easily run the humidifier overnight to maintain a healthy humidity level in your space. The optional night light offers a soothing glow, while the whisper-quiet operation ensures you can sleep peacefully without any disturbance. Plus, the automatic shut-off feature safely turns the humidifier off when the water level is low or the tank is removed.
- 5-Year Manufacturer's Warranty: This BPA-free humidifier comes with an AC power adapter, disk cleaning brush, and Pure Enrichment’s guaranteed 5-Year Manufacturer's Warranty. Our customer support team provides quality service and peace of mind to millions worldwide, all from a brand you can trust.
SaleRank No. #3
Portable Mini Humidifier, Colorful, Cool Mist, USB Powered. Perfect for Bedroom, Office & Car (300ml, White)
- Portable Mini Humidifier with Vivid Cycling Light: This compact and lightweight humidifier is designed for easy portability and comes with a vivid cycling light feature. It can be taken anywhere, making it perfect for use in bedrooms, offices, or cars. The cycling light creates a peaceful ambiance and improves the quality of your sleep.
- Whisper-Quiet Operation and Two Spray Modes: With ultrasonic technology, this humidifier operates quietly at only 26dB, ensuring a peaceful environment while you sleep or work. It offers two spray modes: continuous and intermittent, providing flexibility based on your needs. The continuous mode runs for 4 hours, while the intermittent mode lasts for 6 hours.
- Easy One-Button Control and Auto Shut-Off: Operating this humidifier is simple with its one-button control. Press the power button every second to control the mist output. Additionally, by pressing the power button for 3 seconds, you can activate the night light and colorful light functions. The humidifier also features an auto shut-off mechanism that turns it off when the water level is low, ensuring safety and preventing damage.
- Moisturizes Skin and Reduces Peeling: This humidifier effectively moisturizes dry skin, reducing skin peeling and providing relief from dryness. It creates a comfortable environment that promotes healthier skin and a natural, healthy lifestyle. The humidifier can also be used to provide moisture to small plants, keeping them healthy and vibrant.
- USB Power Supply and High-Quality Materials: Powered by a USB port, this humidifier is compatible with various devices, offering convenience and flexibility. It is made of high-grade, safe, and environmentally friendly PP material, ensuring the safety of your baby and pets. The materials used are BPA-free and easy to clean, making it a durable and long-lasting option. With its practical features and thoughtful design, this humidifier makes an ideal gift for family and friends.
Rank No. #4
Portable Mini Humidifier, 500ml Small Cool Mist Humidifier, USB Personal Desktop Humidifiers for Baby Bedroom Travel Office Home, Auto Shut-Off, 2 Mist Modes, Super Quiet, White
- 【NOTE】①Do not use essential oils, perfume, distilled water, filtered 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.
- 【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!
SaleRank No. #5
Portable Small Humidifier, USB Personal Desktop Humidifier for Car, Office Room, Bedroom, Auto Shut-Off, 2 Mist Modes, Super Quiet(220ml, White)
- 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 & 𝐂𝐨𝐦𝐩𝐚𝐜𝐭: Take this mini humidifier anywhere – perfect for bedrooms, offices, and cars. Its soothing night light feature adds a peaceful ambiance, enhancing your sleep quality. Notice: Please ensure the humidifier operates on 5V and draws no more than 1A. Using a higher voltage power supply may shorten the product's lifespan or cause damage. (No adapter is provided in the package. The product cannot be charged and needs to be powered via USB to work properly.)
- 𝐔𝐥𝐭𝐫𝐚-𝐐𝐮𝐢𝐞𝐭 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧: With a whisper-quiet 20dB noise level, this small humidifier ensures a tranquil environment for sleeping or working. Choose between continuous or intermittent mist modes to suit your needs.
- 𝐄𝐚𝐬𝐲 𝐎𝐧𝐞-𝐓𝐨𝐮𝐜𝐡 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: Effortlessly operate your humidifier with a single button. Cycle through mist levels with a tap, and activate night light or color-changing lights with a 2-second press. Automatic shut-off after 3.5 hours for safety.
- 𝐇𝐲𝐝𝐫𝐚𝐭𝐞𝐬 𝐒𝐤𝐢𝐧, 𝐑𝐞𝐝𝐮𝐜𝐞𝐬 𝐅𝐥𝐚𝐤𝐢𝐧𝐠: This portable humidifier effectively moisturizes dry skin, reduces flaking and relieves dry skin. Creates a comfortable environment that promotes healthy skin and a natural, healthy lifestyle. Also great for keeping small plants hydrated and vibrant.
- 𝐔𝐒𝐁 𝐏𝐨𝐰𝐞𝐫 & 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬: Powered by any USB port for versatile use. Made from high-quality, safe, eco-friendly PP material, ensuring safety for babies and pets. BPA-free, easy to clean, and durable. A thoughtful, practical gift for loved ones.
SaleRank No. #6
GENIANI Portable Small Cool Mist Humidifiers - Desktop Humidifier for Plants, Office, Car, Baby Room with Auto Shut Off & Night Light (White, 0.25L, USB)
- 𝐏𝐎𝐖𝐄𝐑𝐅𝐔𝐋 & 𝐏𝐎𝐑𝐓𝐀𝐁𝐋𝐄: This compact humidifier is perfect for bedroom, office, baby room, or even your car - enjoy healthier air anywhere
- 𝐈𝐍𝐒𝐓𝐀𝐍𝐓 𝐂𝐎𝐌𝐅𝐎𝐑𝐓: Ultrasonic cool mist humidifier with two mist modes and simple one-button control, instantly improving air quality with ease
- 𝐁𝐑𝐄𝐀𝐓𝐇𝐄 𝐁𝐄𝐓𝐓𝐄𝐑: Lightweight and portable, this humidifier for bedroom or office fine-tunes humidity levels for healthier air and a more pleasant environment
- 𝐐𝐔𝐈𝐄𝐓 𝐍𝐈𝐆𝐇𝐓𝐒: Operates at a whisper-quiet 38dB, perfect for a peaceful sleep. Doubles as a gentle night-light for added comfort. Enjoy up to 8 hours of continuous cool mist operation
- 𝐖𝐇𝐀𝐓 𝐘𝐎𝐔 𝐆𝐄𝐓: Enhance your environment with our desktop humidifier—reduces static, protects electronics, and adds warmth. Includes 1x personal humidifier, 1x USB cable, and 2x replacement filter.
SaleRank No. #7
Colorful Mini Humidifier, USB Rechargeable Humidifier, small humidifier, 4 Modes Super Quiet, Humidifiers For Bedroom,Suitable For Travel Office Family Baby Bedroom-White
- Note!:Keep filter - bottom spring in place, Make sure the filter cores are thoroughly soaked for a few minutes before use. If the filter cores are not completely soaked, there may be a brief beep. Avoid using essential oils, perfumes, or alcohol, as they can cause clogging. It is recommended to use purified water and mineral water
- Sleep and Work Modes：【Long Press for 3 Seconds to Turn Off the Light】 The humidifier has a near-silent frequency of <20dB for ultra-quiet operation. It will not disturb you while you sleep and work. The humidifier effectively moisturizes dry skin and relaxes the body
- Colorful Portable Mini Humidifier:Rechargeable, it works 4 - 9 hours per charge and enables long - term use via USB.The compact and lightweight humidifier is designed for easy portability and has colorful vivid and tranquil atmosphere modes. It can be taken anywhere and is a very useful air humidifier and bedroom humidifier
- 4 Modes & Auto-off: continuous, intermittent, no light, colorful atmosphere. In continuous mode, it will automatically turn off after 4 hours. In intermittent mode, it will automatically turn off after 8 hours,Long-press the button to turn the light on or off
- Easy to use: The small humidifier is very easy to operate, with only one function button to control the mode adjustment. Click the button to switch the spray mode, and press and hold for three seconds to switch the light mode
Rank No. #8
Portable Mini Humidifier, 300ml Small Humidifiers Wooden Vase Flower Aroma Diffuser, Quiet Cool Mist Humidification for Baby Bedroom Travel Office, USB Powered, Colorful Light, Darkwood
- Exquisite Flower Design: The Mini Humidifier features a charming flower design with a stylish wood grain finish. Measuring 4.56"x4.56"x5" (LxWxH), this elegant addition enhances any home or office decor, making it an ideal choice for those seeking a decorative yet functional small humidifier
- Convenient USB Power Supply: Designed for versatility, our Mini Humidifier can be easily powered via USB. Simply plug it into your laptop at work or use it in your car during long drives. Its quiet operation makes it perfect for small areas like offices or bedrooms, and it’s an excellent gift option for occasions such as Christmas and birthdays
- Generous Capacity: The small humidifier boasts a generous 300ml capacity.Choose between continuous and intermittent spray modes with our small humidifier. The continuous mode provides moisture for 4 hours, while the intermittent mode lasts 8 hours, catering to your specific needs throughout the night
- Colorful Night Light: Enhance your space’s ambiance with the vivid cycling light feature of this small humidifier. Its independent light button allows you to switch effortlessly between soothing mist and vibrant lights, creating a calming environment for relaxation or sleep. Perfect as a Christmas gift
- Important Usage Notes: Please remember that the Mini Humidifier should not be used with essential oils, perfumes, distilled water, or filtered water, as these may clog the cotton swab. Ensure the cotton core has soaked for 1-2 minutes before turning it on. Note that this product does not include a battery and operates solely on USB power
SaleRank No. #9
ASAKUKI Essential Oil Diffuser, Ultrasonic Aromatherapy Oil Humidifier with 7 Colors Lights 2 Mist Mode for Home
- Small, Compact But Powerful: ASAKUKI aromatherapy diffuser combines the benefits of aromatherapy and humidification in one compact device. Its classic and adorable design with 7-color light options makes it perfect for our bedroom or even for children's use, with small 5.08"L x 5.08"W x 3.50"H size. The packaging includes a diffuser, USB-C cable, user manual, and remote control, without a power adapter.
- Easy Opreation: The included remote control allows you to easily control the light, mist mode, and timer settings of the diffuser from up to 9 feet away. It is powered by a USB connection, please use the power current greater than or equal to 1A.
- Safe and Reliable Material: The diffuser is made of high-quality PP material, which is not only durable but also safe for use. It also features a built-in waterless auto shut-off function, providing peace of mind for families with children.
- Enhance Relaxation and Create a Soothing Environment: Aromatherapy is a great way to relax and create a calming atmosphere. Simply add your favorite essential oil to the water tank and enjoy a personalized experience that can help calm your mind and get a deep sleep.
- Great Gift Idea For Everyone: If you're in the market for a nice and practical gift, you can stop looking. This great aromatherapy essential oil diffuser is a thoughtful and handy present, one that everyone can benefit from. With a combination of style, design and function like that, it's a quality-assured hit!
Last update on 2025-03-31 / Affiliate links / Images from Amazon Product Advertising API
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