The 10 Best Portable Humidifier in 2024 - Buyer’s Guide & Reviews

BUY WITH CONFIDENCE This humidifier was designed and manufactured in the U.S.A. by AprilAire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions

FULL COVERAGE up to 5,300 square feet in tightly built homes with a capacity of 18 gallons per day

AUTOMATIC HUMIDIFIER with dual sensors to monitor and respond to both outdoor temperature and indoor relative humidity to deliver optimum humidity 24/7 throughout the home – simply set it and forget it

BUILT-IN FAN pulls heated air directly from the furnace through the humidifier

HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions

LONG RUNTIME, LESS REFILLING- Thanks to its large 4.3L water tank, Our humidifiers can last up to 40 hours on the low mist setting, you don't have to refill water frequently. When the water runs out, it automatically shuts off, making it especially safe for use in nurseries and bedrooms.

SHOCKINGLY QUIET OPERATION - The humidifier features advanced Calmist 3.0 noise reduction technology, which reduces noise to 26dB in Sleep mode without disturbing your sleep. It's perfect for light sleepers and babies in bedroom.

INSTANT DRY AIR RELIEF - Featuring up to 300ml/h powerful mist output, AIRROBO HU450 large room humidifiers release cool mist into the indoor air within seconds, offering fast, comfortable relief from the effects of dry air. SLEEP better, BREATHE better, LIVE better!

SPILL-FREE REFILLS: No need to flip anything over and no hassle of spilling water- pour water directly into the top-fill tank and reach inside the wide opening to clean with ease.

MULTIPLE MIST SETTINGS & 360 DEGREE ROTATING NOZZLE: 3 adjustable mist output settings help you create an ideal level of comfort, and you can rotate 360 degrees to send the mist in whatever direction you want.

INSTANT DRY AIR RELIEF: Ultrasonic cool mist technology safely and quickly moisturizes dry air for up to 25 hours of continuous operation in medium to large rooms up to 250 square feet. Powerful mist output with high and low settings makes this humidifier ideal for bedrooms, baby nurseries, office, and indoor plants.

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 congestion, coughs, cold-like symptoms, allergies, dry skin, and sinus issues.

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.

EASY-FILL TANK & AUTO SHUT-OFF: The sleek and transparent 1.7 liter water tank is easy to fill right from your kitchen or bathroom sink and the compact design doesn’t take up too much tabletop space. Plus, the automatic shut-off feature turns the humidifier off when the water level is low or the tank is removed.

5-YEAR WARRANTY: This BPA-free humidifier comes with an AC power adapter, disk cleaning brush, and Pure Enrichment’s guaranteed 5-Year Warranty. Our customer support team provides quality service and peace of mind to millions worldwide all from a brand you can trust.

Customize Your Comfort: Take control of your environment by tailoring the mist output of the smart humidifier, preset temperature, timer, sleep and night light mode with the control buttons, humidifier for bedroom with the clear LED display you see the real-time room humidity and settings at a glance

Soothing Relief From Dry Air: Equipped with a 1.06gal / 4L water tank, this ultrasonic cool mist humidifier generates up to 30hrs to humidify all the air in a 10-30 m² / 107-322 ft² room with a single filling on the low mist setting

Integrated Humidity Sensor: Maintain your perfect level of humidity thanks to the built-in humidistat, simply set your desired humidity level and let the air humidifier self-adjust to create a comfortable indoor climate,great for plant,house

Ultra Silent Operation: Home humidifier introduces soothing mist quietly into any office, bedroom, or nursery to enjoy a pleasantly relaxing atmosphere that doesn’t disturb you while you work, study, or dream

Peaceful Sleep-quiet humidifiers: Gentle night light produces a soothing glow that’s ideal for bedroom settings to promote a rejuvenating night’s rest, and under sleep mode only the sleep icon remains on to sleep undisturbed

✅【3-in-1Humidifier Meets All You Expect】Cool Mist Humidifier+Aromatherapy+Mood Light, purchase for once to satisfy all you expect! Let Homvana H101 be the best companion in your bedroom.

✅【Unique SilentSpray, Undisturbed Sleep】The humidifier applies the display-off sleep mode and the exclusive SilentSpray tech to ensure noise less than 23dB. Those most sensitive babies can also sleep deep and soundly all night.

✅【100% Certified Safety】Certified by all ETL, FCC, CE, and UKCA standards worldwide, the humidifier gives all your family members the 0-Risk & BPA-free humidification. Furthermore, the Auto shut-off tech banishes all dry running or fire risks. Therefore, even for babies, it's perfect!

✅【Easy to Refill & Clean】The top-filling design which combines the detachable tank with the 5.3-inch wider opening, spares you from getting your table wet, making filling and cleaning as easy as a piece of cake.

✅【Soothing Aroma】 No need to buy an extra aroma diffuser now! Simply adding 2-6 drops of essential oil to the built-in pad, the fragrance will slowly fill the room with your favorite scent, making it a wonderland for yoga, mindfulness, and meditation.

✅ 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

INSTANT HUMIDITY FOR SMALL SPACES: Converts a standard individual water bottle into a moisture-producing water tank that offers ideal coverage for an office cubicle or hotel room

VARIABLE MIST SETTINGS: Regulate humidity in the air directly around you with the adjustable mist control knob on this travel humidifier

WATERLESS AUTO SHUT-OFF: Shuts off automatically when water bottle is empty

GREAT FOR TRAVEL: Fits conveniently in a handbag, briefcase, or carry-on luggage to travel wherever you go, plus features universal voltage for international use

WHAT YOU GET: MistAire Travel Ultrasonic Humidifier, AC adapter, bottle base, cleaning brush, storage bag, 5 Year Warranty, caring customer support, and the peace of mind that comes from a trusted brand with millions of customers worldwide

Visible Cool Mist: This portable humidifier disperses visible ultrasonic cool mist anywhere; adds the perfect amount of moisture to desktops, cars, or personal space.

Easy-Fill Tank: 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

Adjustable Settings: Choose from 2 mist settings, continuous or intermittent, to best fit your space; built-in color-changing accent light with on/off for optional ambience

Quiet & Convenient: Perfect for nighttime use with ultra-quiet operation and an auto-shut off timer after 12 hours; includes 3 wicks

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

【PORTABLE MINI HUMIDIFIER】 Portable and small design 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 12 hours. When you press again and it will intermittently spray (stop 2 seconds) for 18 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!

【KIND REMINDER】 ① Do 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.

【Two Nozzles and Auto-Off】: The two nozzles design allow this cool mist humidifier mist output up to 70ml/hr-140ml/hr when two nozzles working together, which is much more powerful than similar single nozzle humidifiers. And the humidifer will auto stop working after 6 hours for single nozzle mode and after 3 hours for double nozzles mode, it's pretty safe to use

【4 Mist Modes】: This 480ml large capacity desk humidifier can last from 4 to 7 hours according to 4 different mist modes. The nozzle A will spraying 7 hours for 1st tap;nozzle A&B will spraying together 4 hours for 2nd tap; nozzle A&B will alternate spraying 7 hours for 3rd tap; nozzle B will spraying 7 hours for 4th tap; nozzle A&B will stop spraying for 5th tap. Tap and hold the button to stop spraying for any mist mode

【Quiet Operation with Nightlight】: Portable usb humidifier is incredibly silent with very low noise, the warm color nightlight help with your baby and family to have a cosy and peaceful sleep at night. Just double tap power button to turn on/off the nightlight. Tips：If the top spout does not work, turn the humidifier upside down and boot up.

【Easy to Fill&Clean】: The 2600mAh battery powered humidifier is pretty easy to operate, just open the cover and add water into tank or use soft cloth to wash it under tap. PLEASE NOTE: The bibulous cotton need to be fully moist for the first use.

【Light Weight and Portable】: This small air humidifier is very lightweight at only 250g, it's pretty portable and convenient for travel, hotel, car or office usage. NOTE: 1, Full soak cotton filter for 5 minutes before installation. 2, Check filter is installed well or not if no mist come out. 3, Only tap water available, filtered water/distilled water/mineral water might cause water condensation. 4, No essential oil.