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Top 10 Best battery operated humidifier Reviews

Top 10 Rated battery operated humidifier in 2022 Comparison Table

SaleBestseller No. 1
AquaOasis™ Cool Mist Humidifier {2.2L Water Tank} Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360 Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House
  • Want to eliminate the suffering from the terrible effects of dry air? No need to struggle with cheap flimsy and leaky desk humidifiers. This quality ultrasonic humidifier is the one you’re looking for. It pumps relief immediately and effectively! – Feel better in minutes!
  • OPERATES IN TOTAL SILENCE – SLEEP LIKE A BABY! No humming, whistling, or crackling as this durable Whole-House Humidifier steadily and efficiently dispenses the soothing cool mist you crave. SLEEP better, BREATHE better, LIVE better! You’ll wish you found this years ago!
  • MULTIPLE MIST SETTINGS + 360 DEGREE ROTATING NOZZLE – This Humidifier was created with YOU in mind. Your environment, your needs, and your preferences! Designed with a super simple control dial and 360° rotating nozzle so that you can fully control and customize the mist output and mist flow direction. AUTOMATIC SHUT OFF- No need to babysit this Humidifier. We know you’ll want to shut this off before the tank runs out... Rest assured you can SET IT AND FORGET IT!
  • 2.2L EXTRA LARGE WATER TANK – FILTER FREE- FEATURES A LIFTIME WARRENTY! Made with an impressive 2.2L super large water tank that keeps your Room-Humidifier right on chugging for over 24 hours on a single fill! Designed
SaleBestseller No. 2
Pure Enrichment® MistAire™ Ultrasonic Cool Mist Humidifier - Quiet Air Humidifier for Bedroom, Nursery, Office, & Indoor Plants - Lasts Up To 25 Hours, 360° Rotation Nozzle, Auto Shut-Off, Night Light
  • 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 1.5 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.
Bestseller No. 3
LEVOIT Humidifiers for Bedroom Large Room, 3L Cool Mist Top Fill Oil Diffuser for Baby Nursery and Plants, 360° Nozzle, Quiet Rapid Ultrasonic Humidification for Home Whole House, White
  • BEST FOR BEDROOM:The 3-liter tank provides 25 hours of moisture, helping you sleep comfortably for 3 nights without congestion, coughing, or dry mouth.
  • EASY TOP-FILL and CLEAN:New one-step refilling process—pour water directly from the top opening.
  • 2-IN-1 DIFFUSER&HUMIDIFIER: Add 10-15 drops of your favorite essential oils to the base to create a fragrant home spa.
  • PERFECT FOR BABIES:Your baby will sleep soundly and safely every night thanks to the auto-shut off feature and nearly silent operation.
  • SIMPLE KNOB and NOZZLE CONTROL:Use the knob to control mist output and the 360° nozzle to direct mist anywhere you like.
Bestseller No. 4
LEVOIT 4L Humidifiers for Bedroom Large Room & Essential Oil Diffuser, Ultrasonic Quiet Cool Mist for Baby, Plants, Last up to 40Hours, Dual 360° Rotation Nozzles, Handle Design, Auto Shut Off, Blue
  • PERFECT HUMIDIFIER FOR BEDROOM: With a 4L larger water tank, humidify your room for up to 5 nights. Enjoy your carefree bedtime.
  • HUMIDIFIER and DIFFUSER 2 IN 1: Add your favorite essential oils to the aromatherapy tray to spread relaxing aromas along with healthy humidity.
  • WISPER-QUIET and SAFE: With whisper-quiet and all lights off, we will help you to create an undisturbed good sleep. The humidifier will automatically shut off when water runs out. Perfect for your babies.
  • HUMIDIFY YOUR EVERY CORNER: With dual rotating nozzles and up to 300ml/h mist output, enjoy the moisture from every corner at home.
  • EASY TO CLEAN: The water tank’s large opening and rectangular shape which can be directly put in the sink, help you conveniently wipe down the interior of the humidifier.
Bestseller No. 5
raydrop Cool Mist Humidifiers for Babies, 1.70 L Quiet and Small Ultrasonic Humidifier for Bedroom Nightstand, Space Saving, Auto Shut Off - (0.45 Gallon, US 110 V)
  • Space Saving Design: Vertical oval shape designed for bedroom nightstand and office desk, fitting narrow space wherever you are.
  • Whisper-Quiet Operation: This cool mist humidifiers can be used at night without sound of water gurgle or fan noise.
  • Dial Knob Control: Selecting the mist output conveniently for full control.
  • Powerful Features: Smart indicator, and auto shut-off when water is run out and tank lifted up.
  • Cool Mist: Up to 9 hours of continuous operation so you can breath fresh air and get more restful sleep.
SaleBestseller No. 6
Humidifiers for Bedroom, raydrop Cool Mist Humidifiers for Babies, 1.70L Quiet Ultrasonic Humidifier, Space-Saving, Filterless, Auto Shut Off - (0.45 Gallon, US 110V)
  • SPACE SAVING DESIGN: Vertical oval shape designed for bedroom nightstand and office desk, fitting narrow space wherever you are.
  • QUIET HUMIDIFIER FOR BABIES: Humidifying at a low noise level of just 32dB, intelligent air inlet design, FCC-certificated, perfect ultrasonic humidifier for kids room nursery.
  • DIAl KNOB CONTROL: Selecting the mist output conveniently for full control.
  • POWERFUL FEATURES: Smart indicator, and auto shut-off when water is run out and tank lifted up.
  • TRANSPARENT WATER TANK: It's easy to check the rest of water and the dust inside.
SaleBestseller No. 7
50-Hour Ultrasonic Cool Mist Humidifiers for Bedroom (6L) - Quiet, Filterless Humidifiers for Large Room w/ Essential Oils Tray - Small Air Vaporizer for Baby, Kids, Plant, Home - Everlasting Comfort
  • 50 Hours Without a Refill: The large capacity 6L (1.6 gallon) tank of our ultrasonic humidifier runs for up to 6 nights per fill. Unlike smaller cool mist humidifiers 2L and 3L capacities that require frequent fill ups, it works 2 times longer. Up to nearly a week of nighttime use (8 hours per night on the lowest mist output setting)
  • Higher Multidirectional Mist Output: Fully adjustable settings make our air humidifier a big improvement over standard humidifiers, covering double the space at up to 500 sq. ft. Turn the dial to select mist intensity. Turn up to high when your skin, throat, and nasal passages are parched, low to protect your indoor plants from dry out. With the 360 degree nozzle, you can choose direction so you can aim the mist towards your bed for better sleeping
  • Whisper Quiet: Our large room humidifier is nearly silent (less than 35 dB) for no disturbances day or night. Unlike other humidifiers for home, ours shuts off automatically when water level is low, an essential safety feature for children’s rooms and bedrooms. Important: Try to keep humidity between 40 to 60 percent to avoid water accumulation
  • Not Your Average Bedroom Humidifier: Our vaporizer humidifier has a built in essential oil tray that works like an aromatherapy diffuser. Along with a cool mist, you enjoy the benefits of your favorite essential oil, be it calming lavender or enlivening citrus. Pro Tip: Use in conjunction with the Everlasting Comfort Essential Oils Set for a fresh smelling aroma throughout your home
  • 2 Year Replacement Policy: At Everlasting Comfort, we care about your experience with our products, pledging to replace your cool mist humidifier if you’re not satisfied with the product in any humidifiers for bedroomway
Bestseller No. 8
Vicks Warm Mist Humidifier, Small to Medium Rooms, 1 Gallon Tank – Vaporizer and Warm Mist Humidifier for Baby and Kids Rooms, Bedrooms and More
  • WARM MIST HUMIDIFIER – Vicks Warm Mist Humidifier helps to ensure proper humidity levels in your home. Indoor humidity levels between 40-60% can help relieve cough and congestion, keep throat and nasal passages hydrated and more.
  • COUGH AND CONGESTION RELIEF – Vaporizers for bedroom and home can be helpful during cold season, when it’s difficult to sleep with cough and congestion. Humidifiers with warm mist can provide temporary relief by adding necessary moisture to the air.
  • QUICK AND EASY TO USE – This filter-free humidifier can be used with Vicks VapoSteam for medicated vapors. With a 1 gallon tank, you can enjoy warm mist for up to 24 hours. It’s quiet, too, making it a great choice for your bedroom or as a baby humidifier.
  • HUMIDIFIERS FOR BEDROOM AND MORE – A warm mist humidifier is great for a baby, young children and adults, and fits perfectly into any room. Use them when the air is dry, in allergy season, when sick or even just to maintain optimal indoor humidity levels.
  • A CENTURY OF POWERFUL RELIEF– At Vicks, we believe that everyone deserves a touch of care. Our line of humidifiers, steam inhalers and vaporizers help you breathe better, wherever you are.
SaleBestseller No. 9
AcuRite 00613 Digital Hygrometer & Indoor Thermometer Pre-Calibrated Humidity Gauge, 3" H x 2.5" W x 1.3" D, Black
  • Maintain the Right Room Temperature and Humidity Levels: This Hygrometer is perfect to pair with humidors or humidifiers
  • Simple, Easy-to-Read Display: Easily see a snapshot of current conditions at a glance with this temperature gauge and humidity sensor
  • Daily High and Low Indoor Temperature and Humidity Levels: Easily understand your range of conditions in any room with this home thermometer and humidity detector
  • Switch Temperature Readings Between Fahrenheit or Celsius: 32 °F to 122 °F (0 °C to 50 °C)
  • Sleek Design with Multiple Placement Options: Use the integrated keyhole hanger and magnet for perfect wall mounting or the foldout kickstand for placement on any flat surface to have the perfect desk thermometer
Bestseller No. 10
Akeydeco Halloween Party Mist Maker,Ultrasonic Water Pond Fountain Fogger 12 LED Red Yellow and Blue Light Flashes Aluminum Atomizer Air Humidifier for and Rockery Fish Tank Vase Birdbath Deco
  • Mist maker with LED. 12 LED lights (4 red, 4 blue, 4 yellow), can be flashed alternately to change different colors.Creates a dreamy lighting effect.
  • Multifunctional Ultrasonic fogger. Aerosolized amount ≥ 400 mL / H. It can make enough fog to purify the unpleasant smell in the water. Has the effect of humidifying and cooling. Has a bactericidal effect.
  • Application scenario extensive. Ideal for indoor or outdoor fountains, water feature, and office use.Perfects for use it in your pond, rockery, fish tank, vase, birdbath, etc, then it will create a magical atmosphere.
  • Easy to operate.24V safe voltage. Plug in the power and put it into the water to work.
  • Enjoy a worry-free shopping experience. If you are not satisfied with the product, you can get a full refund within 30 days.Join your shopping cart to celebrate your holiday.
Are you looking for top 10 good battery operated humidifier for the money in 2022? Our AI system had scanned more than 91,555 customer satisfaction about top 10 best battery operated humidifier in 2022, 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: Fanximan SH01 300ml Small Air Humidifier Wireless, Battery Operated Cool Mist Mini Humidifier, 20db Quiet, Auto Shut-off, Portable Mini Humidifier for Bedroom, Office, Travel

Our rating:4.2 out of 5 stars (4.2 / 5)


Product Description

Wireless humidifier, Battery humidifier, Small humidifier, Mini humidifierWireless humidifier, Battery humidifier, Small humidifier, Mini humidifier

2 MIST MODES: Meet your different need. Refresh & clean air to release more oxygen to make you feel comfortable and energetic.AUTO SHUT-OFF: The power of humidifier will auto shut-off once water is in low level, so you don*t need to worry about risk of low water in the late night.QUIET WHISPER DESIGN: Working quietly, will not be disturbed whether you are sleeping, studying or working.?Ideal for use in office, car, bedroom, yoga, travel.BPA FREE MATERIAL: Made of BPA free material, perfect for baby room nursery and kids.

Battery Humidifier FAQs:

1. Q: When should I replace the cotton sticks ?

A: The humidifier cotton sticks should be replaced after using for 2 – 3 months according to the usage and water quality, keep the replacement frequency reasonably and regularly to make spray more clear, bring you a better humidifying effect.

2. Q: How long does it take for a full charge?

A: Fanximan 300ml Humidifier takes about 1 – 2 hours to fully charge. You can plug the USB port into your computer or combo adapter to charge it. When the humidifier is fully charged, the longest use time can reach about 6 hours.

3. Q: What type of water should I use?

A: Just use our daily tap water, purified water or distilled water will cause this humidifiers to malfunction.

4. Q: Can I add essential oils to this humidifier?

A: No, this humidifier does not support the addition of essential oils, which will cause corrosion of the product and affect the service life.

5. Q: How can I clean this humidifier?

A: The water tank can be rinsed, and other components can be wiped with a towel. Remember not to let water flow into the humidifier charging port, because doing so may cause the product to short-circuit and not work. Many customers have already experienced improper rinsing operations causing the product Won’t work.

2 Working Modes2 Working Modes

Ultra Compact DesignUltra Compact Design

Quiet and SafeQuiet and Safe

2 Working Modes

Available to work via USB Available to work wirelessly. Support fast charging. Only need 2 hours for full charge

Ultra Compact Design

1 Button Operation: Easy to change the mist mode or night light mode with only 1 button.Atomizing Plate: Ensure no water on your desk after use.Big Capacity Water Tank: Ensure long working time.

Quiet and Safe

20db quiet design and auto shut-off function ensures no disturbed sounds to affect you and no risk of low water level for your safety.Available to work 6 hours at Continuous Spraying Mmode, work 10-12 hours at intermittent Spraying Mode.

easy to useeasy to use

4 Steps to Start

Rotate the upper cover to separate the water tank and upper cover.Fill the water tank with clean water.Available to work with USB.Available to work wirelessly, Press the button to start.

Easy to Use

Long press to turn on night Light.Long press again to adjust brightness.Long press to turn off night light.Short press to turn on at continuous spraying mode.Short press again to change the spraying mode into intermittent spraying mode.Short press to turn off spraying.

Car humidifierCar humidifier

Ideal for use at car

Refresh and clean air to release more oxygen to make you feel comfortable and energetic during driving.

Mini humidifier for workingMini humidifier for working

Ideal for use at office

Working quietly to not disturb you when you are concentrating on working.

Travel humidifierTravel humidifier

Ideal for travel

You are handy to take and use it anywhere and anytime.

Personal humidifierPersonal humidifier

Body care

Helpful to keep your skin comfortable and away from dry.

Battery humidifierBattery humidifier

Wipe the nozzle electrolyteWipe the nozzle electrolyte

How to maintain the mini humidifier?

The atomizing plate will become dirty after many times use.

You can easy to use cotton-wool bud and alcohol or citric acid to clean it.

Check if your humidifier is ready to work

If the power indicator stays red when you charge it via USB, it’s good to work.

If the power indicator stay nothing when you charge it via USB, please find us for a replacement.

Battery capacity






Battery life


3 – 6 hours

4 – 8 hours

4 – 8 hours

4 – 10 hours

Water tank capacity






Product Size

3.07 x 3.07 x 6.1 inches

2.95 x 2.95 x 5.9 inches

4 x 4 x 5.4 inches

6.5 x 4.7 x 4.5 inches

7.5 x 5.2 x 6 inches

✅ PORTABLE MINI HUMIDIFIER: Ultra compact design is very handy to take anywhere. Bedside humidifier mini effectively moisturize dry skin and moisturizes the air for up to 10 hours for your fresh breath and more restful sleep. Reduces noise to 20dB for a disturbance-free sleep at night.
✅ TWO MIST MODES: Press the button first time, USB mini humidifier plug in the power cord to use continuously spray for 8 hours, 60ml/hour spray volume. Press again and it will intermittently spray (stop 1.5 seconds) for 12-14hours, 40ml/hour spray volume. 300ml large capacity produces longer mist.
✅ AUTO SHUT-OFF FOR SAFETY: 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. Seal is strong,no longer afraid of pouring liquid to leak in accidence.
✅ COME WITH SURPRISE: Small humidifiers for bedroom is also a LED night light with dimmable smooth warm white light. The bottom light is warm yellow light.
✅ WIDE APPLICATION: Rechargeable humidifiers led With 1200mAh battery, last working for 4 hours or intermittently spray for 8 hours. Only need to be charged 2 hours. Ideal for travel, bedroom, office, baby room, bedside table, car, gift. Our products have FCC, CE, U38.3 battery test reports and other related certificates. You can use it with confidence.

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