10 Best Humidifier For Large Rooms 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 952 products, scanning 1285 reviews, spending more than 36 hours of research and speaking with our test users, we think the Premium Ultrasonic Cool & Warm Mist Humidifier is the one of the Best Humidifier For Large Room on the market.

# Image Name Brand Price
1
⭐Best Choice
Premium Ultrasonic Cool & Warm Mist Humidifier
Premium Ultrasonic Cool & Warm Mist Humidifier - Top-Filling - Whisper Quiet Humidifier for Bedroom, Large Room, Babies, Home - 4L Capacity, 30H Humidifying - for Dry Cough, Nose, Skin & Eyes Check price N/A $$$$$ Check price
2 Everlasting Comfort Humidifiers for Bedroom (6L) Everlasting Comfort Humidifiers for Bedroom (6L) - Humidifier with Essential Oil Tray (White) Check price Everlasting Comfort $$$$$ Check price
3 LEVOIT Humidifiers for Large Room Bedroom (6L) LEVOIT Humidifiers for Large Room Bedroom (6L), Warm and Cool Mist Ultrasonic Air Humidifier for Home Whole House Babies Room, Customized Humidity, Remote, Germ Free and Whisper-Quiet Check price LEVOIT $$$$$ Check price
4 TaoTronics Cool Mist Humidifiers for Bedroom TaoTronics Cool Mist Humidifiers for Bedroom, 6L Humidifier for Home Large Room, 1M High Output, Wide Opening, Easy to Clean and Fill, Night Light, Auto Shut Off, 6L/1.59 Gallon Check price TaoTronics $$$$$ Check price
5 Upgraded 2020 Top-Fill 6L Cool Mist Large Humidifier for Home Upgraded 2020 Top-Fill 6L Cool Mist Large Humidifier for Home - 360° Humidifiers for Large Room, Bedroom, Basement - Easy to Clean & Fill - Auto Off, For Whole Home, Quiet for Babies, Kids (Black) Check price TBI Pro $$$$$ Check price
6
💲Best value for the money
Miroco Cool Mist Humidifier
Miroco Cool Mist Humidifier, 26dB Ultra Quiet, 6L Ultrasonic Humidifiers for Large Bedroom Babies, 90mm Water Inlet, Night Light, Adjustable Mist, Automatic Shut-Off for Home Office 20-60 Hours, Black Check price Miroco $$$$$ Check price
7 Homech 6L Cool Mist Humidifiers Quiet Ultrasonic Humidifier 100 Hours Homech 6L Cool Mist Humidifiers Quiet Ultrasonic Humidifier 100 Hours, Easy to Clean, for Nursery Babies Room Large bedroom Living Guitar Room 360° Nozzle ,Tank-Removal and Waterless Auto Shut-Off Check price Homech $$$$$ Check price
8
👑Premium Pick
TTLIFE Ultrasonic Humidifiers Large Room
TTLIFE Ultrasonic Humidifiers Large Room, 5.5L Ionic Warm and Cool Mist Humidifiers for Bedroom Baby, Steam Vaporizer air humidifier with Essential Oils and Remote, Whisper Quiet Customized Humidity Check price TTLIFE $$$$$ Check price
9
Best under $50
TaoTronics Cool Mist Humidifier
TaoTronics Cool Mist Humidifier, 4L Ultrasonic Humidifiers for Large Bedroom Home Baby, Quiet Operation, LED Display with Humidistat, Waterless Auto Shut-off (1.06 Gallon, US 110V) Check price TaoTronics $$$$$ Check price
10 KNGUVTH Cool Mist Humidifier KNGUVTH Cool Mist Humidifier, Quiet Humidifiers for Home Bedroom Babies, 4.5L Top Fill Mist Large Humidifier Ultrasonic Air Humidifier, Works Up to 30 Hours, Adjustable Mist Levels, Auto Shut-Off Check price KNGUVTH $$$$$ Check price

Premium Ultrasonic Cool & Warm Mist Humidifier – Best Overall Humidifier For Large Room

Premium Ultrasonic Cool & Warm Mist Humidifier
  • LARGE CAPACITY / SMART HUMIDIFICATION: Ultrasonic cool and warm mist humidifiers for bedroom with triple purification, smart humidification system & essential oil diffuser. The 4-liter water tank is designed for rooms up to 500 sq ft & lasts up to 30 hours of operation between refills. The smart humidification system incorporates three types of humidity control: auto mode, constant humidity & 5 speed levels. Touch button controls & advanced speed slider. Cool & warm (up to 140°F!) mist.
  • TOP FILLING / LEAKPROOF / EASY CLEAN: The top filling large room humidifier features a detachable water tank with a secure built-in handle and an extra wide opening for easy filling and cleaning. This user friendly warm mist humidifier will take up to 1 minute of your time for effortless refilling. Requires little to no maintenance. The top fill construction ensures reliable and leakproof operation for many years.
  • ULTRA QUIET / SLEEP MODE / 12 HOUR TIMER: The large capacity bedroom humidifier produces a near silent frequency (<30dB) ensuring ultra quiet operation for a full night of sleep. Sleep mode deactivates all lights and sounds making it perfect for babies, kids, seniors and sensitive sleepers. The 12-hour timer lets you program operation to save energy. The device automatically turns off when out of water to prevent unit damage and keep you safe.
  • AIR IONIZATION / LAMP / CERAMIC FILTER / AROMA BOX: The special lamp prevents odour in the humidifier's water and keeps it fresh. Water goes through active carbon & mineral pellets of the ceramic filter that does not need to be replaced. Air ionization producеs 300 million cleansing ions per min. The warm air humidiifer with essential oils box will scent the room and freshen the air. Aromа oils rеducе strеss, аnxіety, іmprоve sleep, bооst energy.
  • CONGESTION & COLD REFLIEF / SATISFACTION GUARANTEE: Get used to waking up healthy and full of energy with our home and office humidifier. Easily relieve cold & allergy symptoms. Finally say good bye to stuffiness, congested sinuses, dry skin, itchy nose & throat. Keep humidity above 43% to stay healthy. Get more focused & relaxed. Protect hardwood floors & furniture from cracking in the heating season. Buy with confidence! Humidifiers for large rooms with 1-YEAR warranty & lifetime support!

Everlasting Comfort Humidifiers for Bedroom (6L)

Everlasting Comfort Humidifiers for Bedroom (6L)
  • 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 sq. ft and lasts 50 straight hours!
  • ESSENTIAL OIL TRAY - Features a tray where you can add essential oils similar to an oil diffuser. The 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.
  • REDUCES AIRBORNE VIRUSES AND BACTERIA - Decrease the risk of illness, germs, and bacteria by keeping the relative humidity above 43%. Helps with allergies, clearing sinuses, and coughs making us one of the best humidifiers for babies.
  • 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 ultrasonic humidifier design eliminates the need for a filter and can be used with regular tap water.

LEVOIT Humidifiers for Large Room Bedroom (6L)

LEVOIT Humidifiers for Large Room Bedroom (6L)
  • 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.
  • Escape the Weather: Warm and cool mist settings offer you distinct benefits year round. Perfect in the winter, the warm mist humidifies the room 25% more quickly and kills germs in the water while creating a cozy atmosphere. The cold mist keeps your skin and sinuses hydrated during the summer.
  • 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.

TaoTronics Cool Mist Humidifiers for Bedroom

TaoTronics Cool Mist Humidifiers for Bedroom
  • Increased 6L Capacity: Extra-large water tank combined with the 360°swivel nozzle provides up to 60hrs of continuous 1m high mist for rooms up to 40m²/430ft²
  • Breathe Clean, Healthy Air: The inlet filter ensures your room is humidified with air free from dust and hair
  • Designed for Sweet Dreams: Super quiet fan and optimized design (Patent No: US16/439, 758) reduces noise to a safe 26dB, perfect for a peaceful night's sleep
  • Built to Last: Auto shut-off prevents overfilling whilst the unique PCBA Nano-film coating prevents degradation through premium water-resistance
  • Cozy Night Light: Built-in light with a warm, soothing 2700K glow is a relaxing addition to any room. Note: fans will run for mins to dry machine interal when turn off

Upgraded 2020 Top-Fill 6L Cool Mist Large Humidifier for Home

Upgraded 2020 Top-Fill 6L Cool Mist Large Humidifier for Home
  • 🌿CONVENIENT TOP-FILL DESIGN. The TBI Pro cool mist humidifier is easily refilled and cleaned thanks to a top-filling design that does not require disassembling the device to fill it with water. Just remove the lid to add cool water directly to the water tank through the large opening top.
  • 🌿6L LARGE CAPACITY AND LONG LASTING EFFECT. The device contains an impressive 6 liters of water, which gives gives two days of use and is ideal for large rooms, bedrooms, children's rooms, etc. This can reduce problems with adding water, and you do not need to worry about the discomfort caused by dry air during sleep.
  • 🌿360° EFFECTIVE HUMIDIFICATION. A 360° rotating nozzle and 3 adjustable mist settings provide an even level of humidity, create a soothing, comfortable environment and reduce the risk of diseases, germs and bacteria by maintaining relative humidity above 43%. Healthy humidified air helps you fight cough, allergies, dry skin, wrinkles, insomnia, and nosebleeds.
  • 🌿MEDICAL STONE FILTER FOR HEALTHY MIST. This ultrasonic humidifier comes with a medical stone filter that purifies water to ensure that the mist output is good for human health. It also saves you from any impurities or bacteria in the water tank. Effective hydration promises you healthy air and a comfortable, moist environment.
  • 🌿WHISPER-QUIET SLEEP MODE. Sensitive touch buttons and remote control help you easily change operating modes. At night, choose a sleep mode with silent operation (less than 30 dB), which turns off all indicators, improves the sleep cycle and makes you wake up happy, healthy and rested.

Miroco Cool Mist Humidifier – Best Budget Humidifier For Large Room

Miroco Cool Mist Humidifier
  • Quiet Operation for Bedroom Use: Ultrasonic humidifiers are incredibly silent, reduces noise to 26dB (Patent No: US16/439, 758 pending); perfect for your baby and a disturbance-free sleep at night
  • 6L Tank Capacity & Mist Adjustable: Over 1.6 gallon of water lasts for 20-60 hour working time on a full tank; designed to humidify the air in rooms up to 20-40 m² / 215-430 ft²
  • 90mm 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
  • Optional Night Light: The bedroom humidifier offers soothing glow for easy operation in the dark; press the light button to turn on/off the night light; hold the light button for 1.5s to turn on/off the tank light
  • 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

Homech 6L Cool Mist Humidifiers Quiet Ultrasonic Humidifier 100 Hours

Homech 6L Cool Mist Humidifiers Quiet Ultrasonic Humidifier 100 Hours
  • Large Capacity Water Tank: Humidifiers for large room designed with a large water tank to hold 6L / 1. 59 gal of water for up to 100hrs continuous mist output at 60-300ml/h, frees you from refilling water frequently
  • Never Wet Your Floor: Powerful fan and 360 degrees rotatable nozzle of high mist humidifier brings even mist at 1m / 3. 28ft high for a room size of 20-40m² / 215-430ft²
  • Easy to Clean: Built with a 9cm / 3. 54in wide opening for easy refilling and cleaning
  • Enjoy a Quiet Night: Patented water dripping system of quiet ultrasonic humidifier reduces the sound at 26dB which will not disturb your sleep or study
  • Safe & Durable: Features boil-dry protection that it will automatically shut-off when the water tank is not detected or when the water tank is empty; nano-coating on the circuit board to prevent it being damaged from water to prolong its service life

TTLIFE Ultrasonic Humidifiers Large Room – Premium Pick

TTLIFE Ultrasonic Humidifiers Large Room
  • ★【BREATH HEALTHIER REFRESH AIR】 - TTlife upgrade high end humidifier can prevent Secondary Pollution thanks for the unique built-in Ionic Generator newly technology,purifying the air,releash refresh air, you and your family can breath better air and enjoy healthier life
  • ★【Humidifier with Filter 】- TTLIFE Ultrasonic humidifiers for large room use Ionic resin filter (most ordinary humidifiers have no filter or have cheap filter)can soften hard water and can reduce 90% white coating than other common humidifiers. 3 times lifespan than ordinary humidifiers and save your money
  • ★【Smart Humidity Sensing and Cool & Warm Mist】- Constant humidity mode you can set your desired humidity level. Led screen can show accurate real time humidity. Auto mode can automatically diffuse mist to adjust the humidity to the most suitable level. 3 level Cold and warm mist can adjust the speed of mist
  • ★【Sleep mode and Aromatherapy】 - Whisper quiet sleep mode, the LED light will turn off, good for light sleeper and baby. Add essential oils into the aroma box to give you a clean, pure and fresh smelling aroma. Dual 360° rotatable nozzles can provide uniform humidification
  • ★【5.5L Cover Large Room and Remote Control 】- large 1.45 Gallon/5.5L capacity allows for 40 hours of continuous use at cold low mist , so you don't have to refill it often during night. Max 550ml/h mist can cover your master room, bedroom, living room quickly. Risk-free 12 month Satisfaction Guarantee

TaoTronics Cool Mist Humidifier – Best under $50

TaoTronics Cool Mist Humidifier
  • 4L Tank Capacity, Works for All Night: Over a gallon of water lasts for 12-30 hour working time on a full tank; designed to humidify the air in rooms up to 10-30 m² / 107-322 ft², bedroom, nursery, office and so on
  • Informative LED display: Built-in Humidistat tells you the current RH; Easily choose between three mist levels; Set your desired humidity level, 40-60% is recommended
  • Nightlight & Sleep Mode: Choose to turn on the nightlight, or enter sleep mode to shut off LED screen for a discreet sleep at night
  • Safe to Use: Automatically shuts off when water runs out; Microporous cartridge filters the water from micro-organisms and bad odor, we recommend you change filters every 4-6 months
  • Please do NOT use with essential oils, which will damage the machine and cause leakage problem.

KNGUVTH Cool Mist Humidifier

KNGUVTH Cool Mist Humidifier
  • 【LARGE CAPACITY & LONG-LASTING 】 Large 4.5L capacity top fill water tank lasts 30 hours of continuous operation, can quickly cover your room, bathroom, bedroom, living room, baby room and office, Perfect for elders, adult, children, office workers and insomniacs
  • 【WHISPER-QUIET & SLEEP MODE】 Whisper-quiet operation within a noise level of 32 dB, and you can turn off the nightlight by pressing the touch panel about 3s for sleep mode to offer maximum relaxation during sleeping
  • 【MIST LEVELS & 360 ROTATING】 Three Mist Levels with 360 degree rotating nozzle, Low/Medium/High Mist Levels Humidifies can maintain an ideal humidity level for comfort and health; Rotating nozzle makes it easy to adjust mist direction and enables wider and uniform coverage
  • 【SAFETY & CLEANING】 This humidifier will automatically turn off when running out of water or the tank is removed, effectively preventing damage to the unit and keep you safe; Top-fill design make the humidifier easier to refill the water and clean, the water tank has a flat surface and a water inlet that allows you to hand clean and dry the tank to get pure mist
  • 【THE BEST CHOICE FOR YOU】Our cool mist humidifier is made to last from high-quality materials, if you are unsatisfied with your purchase for any reason, just email us, we provide 12-month free replacement policy for this small humidifier, totally no risk for you

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