10 Best Air Humidifier of December 2025

• 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 adjust mist direction and speed to fit your comfort level
• 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 with millions of customers worldwide.

Pure Enrichment

• 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. 2-YEAR WARRANTY. Risk Free Purchase.

GENIANI

• 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 device. So you can Set It & Forget It.
• 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 the low mist level.
• 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 the humidifier on.
• Easy to Clean: With the tank’s wide opening, you’ll never have trouble cleaning the inside of the humidifier. Note: DO NOT let water enter the air vent while cleaning the humidifier.
• Essential Oil Diffuser: Add your favorite essential oil to the aroma box to give the room a clean, pure, and fresh-smelling aroma. Note: DO NOT add essential oil into the water tank or base, as this will damage the humidifier and cause leaks.
• Save Money: The LV600HH’s filterless design means you never have to spend extra money on replacement parts.
• Extended: Every humidifier comes with a 1-year assurance, with the option to extend it by another year when you register it online. Got questions? Our California-based Customer Support Team is always happy to help.

LEVOIT

• ALSO AN ESSENTIAL OIL DIFFUSER: Essential Oil Compatible, you can directly add some drops of essential oil into the water tank, the humidifier turns to an oil diffuser, allowing you to enjoy the fragrance and relax your mind immediately
• CONVENIENT TOP-FILL DESIGN: One-piece & top-fill opening design make the humidifier easier to refill the water and clean. No need to remove the water tank anymore, just twist the cover down and directly add water through the large opening top.
• AUTO SHUT OFF & RELIABLE: This cool mist 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 sleeping.The automatic shut-off design always reassure you.
• 2 MIST LEVEL & SLEEP MODE: Sensitive touch button helps you easily change the working modes of the humidifier. There are modes to choose: high mist mode, low mist mode and sleep mode. The indicator light will be turned off in the sleep mode.
• 360° EFFICIENT HUMIDIFICATION: Homasy cool mist humidifier can moisturize the air for up to 30H of continuous operation, 360° uniform humidification, so you can breathe the fresh air even far away from the humidifier, smell the fresh air like you are in a forest.

Homasy

• COOL MIST HUMIDIFIER - Featuring a 6L (1.6gal) tank, with a super high mist output our ultrasonic humidifier for bedroom works with rooms up to 500 square feet and lasts 50 straight hours.
• ESSENTIAL OIL TRAY - Features a tray where you can add essential oils similar to an oil humidifier diffuser. The cool mist air humidifier fan then circulates the oils into the mist giving you a clean, pure and fresh smelling aroma. Ideal baby humidifier featuring a blue LED nightlight.
• HELPS REDUCE ILLNESSES - Decrease the risk of illness by keeping the relative humidity above 43. A humidifier in the bedroom or nursery helps provide adults and babies with a good night's sleep by diffusing moisture into the dry air, helping with coughs and clearing sinuses.
• AUTO SHUT OFF - The vaporizer humidifier will automatically turn off when it runs out of water preventing damage to the unit and keeping you safe.
• NO EXPENSIVE FILTERS NEEDED - Our unique design eliminates the need for a filter, making us the best ultrasonic humidifier on the market.

Everlasting Comfort

• Intelligent Sleep Mode: Sleep Mode turns off all display lights and uses a built-in humidity sensor to automatically maintain a comfortable humidity level to let you sleep soundly
• Whisper-Quiet Operation: Spiral Air Duct Technology brings noise levels down to a near-silent 28 dB at low mist level, making the Dual 100 perfect for bedrooms, nurseries, living rooms, and offices.
• 2-in-1 Humidifier&diffuser: The Dual 100 acts as both a humidifier and an aroma diffuser, letting you add essential oils directly into the base for aromatherapy.
• Top-Fill Design: For easy refills and cleanup, simply remove the lid at the top of the Dual 100 to directly access the water tank.
• Safe and Reliable: BPA free ETL listed and CA65 tested make it safe for everyone it will automatically shutoff when water level is low or the water tank is removed
• Advanced Ultrasonic Technology: Spiral Air Duct Technology produces an ultra-fine mist, humidifying the room without wetting the floor or any furniture.
• Adjustable Mist Level: Easily choose between 3 mist levels to create a comfortable environment and provide temporary relief from coughing & congestion, dry throat, and allergies.
• Powerful Mist: The Dual 100’s mist levels reach speeds of 220mL/h and heights of up to 100 cm, quickly and efficiently spreading humidity throughout your environment.

LEVOIT

• 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 home. Breathe the forest fresh air in your home.
• 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 from those nasty noises.
• 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 offers you securer grip than others, easy to carry to anywhere you want.
• 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 control.
• 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 sleeping.

Homasy

• Easy to Clean & Refill: The 3. 8 in / 9. 65 cm opening lets you quickly refill the water tank and conveniently wipe down the interior of the humidifier. For a more thorough clean, remove the detachable silencer and use the complimentary cleaning brush.
• 4L Large Capacity: The 1. 05 gal / 4 L water tank allows for up to 40 hours of continuous use at low setting and 10 hours of continuous use at high setting. And the humidifier will be able to run for a longer or shorter time depending on the environmental temperature and humidity. The cool mist humidifier is perfect for bedrooms, baby nurseries, and other mid-sized rooms
• Aromatherapy: Add essential oils to the aroma tray of the filter-free humidifier to infuse the air with your favorite fragrances
• Levoit Advanced Ultrasonic Technology: The ultrasonic humidifier atomizes water, turning it into a fine mist (<5μm) that is efficiently spread through the independent air duct, humidifying the room while keeping furniture dry
• Reliable Safety: The cool mist humidifier automatically shuts off when you lift up the water tank or when it runs out of water. It’s also BPA free, ETL listed and CA65 tested, which makes it perfect for your baby nursery. Note: This humidifier is not smart-plug compatible
• Humidifiers for Sleep: With its patented silencer and DC hydraulic fan, the air humidifier operates at less than 30dB. The display light automatically turns off after 30 seconds, helping you get right to sleep
• Adjustable Mist: The dual 360° nozzle and 3 mist speed settings help you create a soothing, comfortable environment that’s just to your liking. One touch button control design makes it easy to use
• Tips for Best Use: After you refill the water tank, ensure your humidifier doesn't leak by aligning the arrow on the water tank cap to the lock symbol on the tank; To ensure the mist works best, please do not add water into the base directly

LEVOIT

• Quiet Operation for Large Room Use: Ultrasonic humidifiers are incredibly silent, reduces noise to 26dB; perfect gift for Mother's Day, and for your baby, a disturbance-free sleep at night
• 4L Tank Capacity & Mist Adjustable: Over 1.06 gallon of water lasts for 12-50 hour working time on a full tank; designed to humidify the air in rooms up to 20-40 m² / 215-430 ft²
• 95mm 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
• 2ft Mist Height: 360°degree rotating nozzle at a height of up to 24 inches ensures an even level of humidity distributed in your home and not easy to wet the desktop
• 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 when the water's drained. The fan rotates for 3 minutes after the fog is stopped, and the mist guide tube is drained to prevent the pipe from becoming moldy.

Homech

• SAFE & HEALTHY: The cool mist humidifier automatically shuts off when water level is low. It’s also BPA free, FCC Certified, ETL listed, CA65 Tested and ROHS Compliant, making it safe and healthy for baby and all your loved ones
• WHISPER QUIET: The patented silencer allow the humidifier to make only 24dB of sound at low setting. Meanwhile, the noise level of high setting is just less than 30dB, which is quieter than a library
• OPTIONAL NIGHT LIGHT: The filter-free humidifier features an optional soothing blue night light. Alternatively, you can turn off all display lights so you’re not disturbed you while you sleep
• EASY TO CLEAN: Simple structure design and detachable silencer allow you can clean every nook and cranny of the air humidifier. A cleaning brush is also included for easy cleaning
• LONG LASTING: Run your ultrasonic humidifier for up to 24 hours at low setting, 13. 3 hours at medium setting and 9. 6 hours at high setting, made possible by the 0. 63 gal / 2. 4 L water tank
• POWERFUL & EFFICIENT: Three mist levels make it easy to adjust mist speed to fit your comfort level in short time. Up to 250 ml/h mist output make its effective range up to 290 ft² / 27 m²
• ADVANCED ULTRASONIC TECHNOLOGY: The advanced technology turns water into fine mist (as small as 5μm), 360° rotating nozzle help it evenly humidifies its surroundings without wet floors or soaked furniture
• WHAT YOU GET: Humidifier that is designed in California, AC power adapter, cleaning brush and user manual. Professional and California-based Customer Service from Levoit

LEVOIT