Best Cool Mist Humidifers

SaleBestseller No. 1
Cool Mist Humidifiers for Bedroom,Gocheer Ultrasonic Humidifier for Baby Home Quiet Essential Oil Diffuser Filterless Humidifiers with Remote Adjustable Mist Output Auto shut off,7 Colorful Lights
  • 2-in-1 COOL MIST HUMIDIFIER:Different from other home humidifiers,our bedroom humidifier is made of corrosion-resistant PP material which support essential oil directly dripped into the water tank.In addition,Gocheer 1000ML cool mist humidifiers offer 2 mist levels(50/90ml/h),working time lasts up to 20 hours at a low setting.The time you enjoy the cool mist,you can also have a great aromatherapy relaxing.
  • 7 ROMANTIC COLORFUL LIGHTS:7 colorful lights available,you can choose the best color you like or make the color circled.It's not only a output humidifier but also a good idea to decorate your bedroom,baby room,home.
  • INTELLIGENT QUIET HUMIDIFIERS:Gocheer filterless humidifiers for babies support 3 kinds of timing modes(3H/6H/9H).It will automatically shut-off when little water remained.And it's super quiet,the working noise is like a sound of rain falling(noise
Bestseller No. 2
Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier - Premium Humidifying Unit with Whisper-Quiet Operation, Automatic Shut-Off and Night Light Function - Lasts Up to 16 Hours
  • 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
SaleBestseller No. 3
Cool Mist Humidifier - Ultrasonic Humidifiers for Bedroom, Quiet Humidifier For Large Room with 3 Mist Levels, Sleep Mode, Smart Timer, Night Light, All Night Moisture Humidifier for Baby Home Office
  • 【HUMID AIR LAST DAY AND NIGHT】Holds a full gallon of water. This cool mist humidifier for bedroom is large enough for more than 30 hours of work on low mist setting. For lazy people, this humidifier is the most ideal moisture creator as you don’t need to add water constantly but easily touch the forest mist at home or office. Saving more time, having more fun.
  • 【QUIET OPERATION FOR DEEP SLEEP】Aside from bringing the humidity, this cool mist humidifier for large room using ultrasonic technology results in virtually silent and produces a fog that is cool to the touch. It also has a nightlight and sleep mode so you can find it in the middle of the night or make it go dark if you prefer a full dark environment. Besides, the smart timer also helps make a humidifying schedule effectively. No extra humidity but enough mist for your health.
  • 【HIGHER MIST, BETTER COVERAGE】Still upsetting for the mist just sprays around the humidifier but not to the air? This upgraded vaporizer humidifier not only can add just the right amount of mist but also spray up to 30inches higher the air, which other humidifiers spray only about 24inches. That is to say this humidifier for baby room can cover more spaces and bring your room a real humidity.
Bestseller No. 4
Homech Cool Mist Humidifier, 26dB Quiet Ultrasonic Humidifiers for Bedroom, 4L Air Humidifier for 12-50 Hours of Run Time, 360° Nozzle, Auto Shut-Off and Easy to Clean
  • 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
Bestseller No. 5
Cool Mist Humidifier, Magictec 2.5L Bedroom Essential Humidifier Diffuser, Baby Humidifier with Adjustable Mist Output, Auto Shut Off, Super Quiet 360° Nozzle- Lasts Up to 24 Hours
  • LARGE CAPACITY, ENJOY OVERNIGHT OF COOLING ATMOSPHERE: Get the most sleep at night, without disturbance from mist noise or waking-up for a water refill for your humidifier, not anymore when using our Magictec Cool Humidifier with wider storage tank that stores liquid up to 2.5L capacity and super functional device that works up to 24 hours of humidifying.
  • 360° NOZZLE SPRAY + ADJUSTABLE MIST OUTPUT COOL HUMIDIFIER: Our nozzle sprayer provides all- around humidification that will give the entire bedroom with comfortable cool and fresh air during napping or sleeping. Automatically directs the flow of mist to areas that needed moisture and keep away from the place that already dried. Adjustable functionality, change the amount of mist flow by adjusting the dial knob and then you can set your desired humidity level in your living room.
  • DISCRETE MIST + POWER SAVING AUTO SHUT-OFF MECHANISM: Nothing is more delightful than having a humidifier device that provides super quiet mist - less than 30dB, design with ultrasonic technology. For sure you got the restful sleep every night. This cool-mist humidifier has inside low water protection for when its lack of liquid. Automatic power-off function starts when water has been used up to ensures safety.
Bestseller No. 6
Vicks Filter-Free Ultrasonic Visible Cool Mist Humidifier for Medium Rooms, 1.2 Gallon With Auto Shut-Off, 30 Hours of Moisturized Air, Use With Menthol Scented Vicks VapoPads
  • VICKS FILTER-FREE COOL MIST HUMIDIFIER: This cool mist humidifier won't need replacement filters, & it's 1.2 gallon tank can give up to 33 hours of soothing mist. Vicks cool mist humidifier is quiet, making it great for your bedroom or baby's nursery
  • VICKS HUMIDIFIERS FOR BABIES, KIDS, ADULTS: Humidifiers diffuse moisture into the air, and many women and men find that a humidifier for the bedroom becomes an essential part of a good nights sleep when the air is dry, in allergy season, or when sick
  • COUGH & CONGESTION RELIEF: When you or your kid has a cold, it can be difficult to sleep through the night. Humidifiers, vaporizers, & steam inhalers provide temporary relief from coughing & congestion, so your rest won't be as disturbed by coughing fits
SaleBestseller No. 7
Homech Cool Mist Humidifier 6L, 26dB Quiet Ultrasonic Humidifiers for Large Bedroom Babies Adults, 360° Nozzle, Water Level Window and Waterless Auto Shut-Off for Home Office 20-60 Hours, White
  • Up to 3 Days Run Time: Homech Ultrasonic Humidifiers are designed with a large water tank to hold 6L / 1.60 gal of water for up to 60hrs continuous mist output at 60-300ml/h – frees you from refilling water frequently
  • Warm Night Light: Humidifiers for bedroom with a soft night light promote sweet dreams – press the light button to turn on/off the night light and hold for 1.5s to turn on/off the tank light
  • 26 dB Ultra-Quiet Patented Water Silencing Design: Patented water dripping system reduces the working noise under 26 dB for a comfortable and quiet environment for sleep or study
Bestseller No. 8
LEVOIT Cool Mist Humidifiers for Bedroom, 2.4L Ultrasonic Air Vaporizer for Babies [BPA Free], 24dB Ultra Quiet, Optional Night Light, Filterless, 0.63gal, Blue
  • 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
Bestseller No. 9
Gocheer Humidifiers for Bedroom,3.5L Cool Mist Ultrasonic Humidifier for Home Baby Room Quiet Essential Oil Diffuser with Adjustable Mist Output,Waterless Auto Shut-off 35 Hours
  • ULTRASONIC COOL MIST HUMIDIFIER: Gocheer powerful large humidifier for bedroom is highly recommended for home use. Air humidifiers can increase the humidity moisture indoors to improve home air quality. This efficient ultrasonic cool mist humidifier help those who suffer from asthma and nasal congestion, snore, cracked lips, bloody noses, sore throat and dry skin, and make them feel comfortable, sleep better in dry winter
  • HUMIDIFIERS WITH ESSENTIAL OIL DIFFUSER: Built-in aroma air diffuser, a combination of humidity and aromatherapy. Gocheer humidifiers with essential oils can humidify and scent parents bedrooms, give your home a refreshing aroma, aromatherapy oils have been proven to lower stress levels, ease depression. Low power consumption, plug and play, filter-free baby room humidifier is easy to fill up, and the humidifier does not spill or leak, definitely no wet floor
  • 3.5L LARGE HUMIDIFIER EASY SETUP: Latest 11.8 x 6.3 x 6.3 inches sleek design, cute and stylish modern look, Gocheer ultrasonic cool mist home humidifier features a 3.5L(0.92Gallon) extra-large semi-transparent water tank, instant 280ml/h(max). Humidifier generates continuous cool mist for over 35 hours at a low setting all night long. 25inch high nano cool mist, 360°swivel adjustable nozzle disperse cool mist to any direction, wise pick of humidifier for bedroom
Bestseller No. 10
Cool Mist Humidifiers - VIPEX 6L Humidifiers for Bedroom Large Room, Home Up to 60 Hours with Adjustable Mist 360° Rotatable Nozzle, Auto Shut-Off, Easy to Clean
  • 6L Super Capacity: The humidifiers for bedroom with Large 6L capacity allows up to 60hours runtime. Few times to refill, a long time to use. You don't need to refill water frequently and even don’t worry the water in the humidifier will be dry during the sleeping time.
  • Quiet and Comfortable: This ultrasonic humidifier with high-tech makes its noise level lower than 33dB. Great cool mist humidifier make the humidity levels in your home between 40-60% can improve your breathing comfort.
  • Easy Clean & Refill Water: Friendly Design of this air humidifier allow you to turn the water tank upside down and then remove the tank cup to add clean water. Add 1 teaspoon of undiluted distilled white vinegar into the half-full water tank for scale removal if necessary.
SaleBestseller No. 11
Honeywell HCM350W Germ Free Cool Mist Humidifier White
  • Cool mist humidifier: Add cool moisture to dry air with this quiet humidifier. The 1 gallon tank runs up to 24 hours on low, making this humidifier great for bedrooms & medium sized rooms in your home. Uv technology kills 99.9% of bacteria in the water.
  • Filtered Cool Moisture:Evaporative Technology blows moisture off a wicking filter, helping it evaporative into the air quickly. It's not possible to over-humidify with evaporative technology because you can't add more moisture to the air than it can hold.
  • Honeywell Humidifiers: Humidity levels in your home between 40-60% can make the air feel warmer & improve your breathing comfort, sleeping, nasal congestion & dry skin. Dry air can cause static electricity, damage wooden furniture & irritate health issues.
SaleBestseller No. 12
Homasy Cool Mist Humidifier Diffuser, 2.5L Essential Oil Diffuser, Top Fill Humidifier for Bedroom, Home and Office, Baby Humidifier with Adjustable Mist Output, Sleep Mode, Auto Shut Off
  • ALSO AN ESSENTIAL OIL HUMIDIFIERS: 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.
Bestseller No. 13
Cool Mist Humidifier - Ultrasonic Humidifier for Baby Bedroom, Easy Use Humidifier, Last Whole Night, Adjustable Mist, Night Light and Optional Timer, Filter Free Humidifier for Home Office
  • 【WHISPER-QUIET OPERATION with ULTRASONIC TECHNOLOGY】- Ultrasonic humidifier lowers the noise level to 32dB for quiet humidification. So it won’t disturbing your bedtime, working or study – Ideal mist humidifier for bedroom, office, nursery room, and countertop humidification.
  • 【EASY USE & REFILL】– A one-hand operation portable air humidifier! With ergonomic arc shaped tank reservoir, the water tank fits your hands perfectly and offers securer grip than other humidifiers, so refilling and carrying is always a breeze of ease. Simply tip the touch button to choose from high low mist. For added convenience, dim blue night light can be separately controlled and bring you comfort to sweet dreams.
  • 【AUTOMATIC SHUT-OFF for INCREASED SAFETY】- This cool mist humidifier can run continuously or set 1/3/6H auto-off timer. Set a timer on air humidifier to make efficient use and save electricity. Besides, it will shut off with red LED light on when water level is low. No worry when you are in a hurry leaving home.
SaleBestseller No. 14
Crane Ultrasonic Cool Mist Humidifier, Filter-Free, 1 Gallon, for Home Bedroom Baby Nursery and Office, White
  • VARIABLE SPEED SETTINGS: No matter the humidity level you would like to achieve we've got you covered. The Crane drop cool mist humidifiers offer variable output settings and an adjustable 360 degree mist lid making it easy to send the mist in any direction. The mist output is perfect for humidifying rooms up to 500 square feet, which is a standard medium to large sized room
  • WHISPER QUIET: Crane's drop humidifier runs whisper quiet which makes it the perfect option for light sleepers, kids, and especially babies. This humidifier is made with clean control anti-microbial material which reduces mold and bacteria growth by up to 99.96%
  • ONE GALLON TANK: The 1 gallon tank fits under a standard kitchen or bathroom sink, and has an easy to carry handle at the top. Our humidifiers are filter free, but we offer an optional demineralization filter (HS-1932) for those with excessive minerals in their water that screws directly into the tank
Bestseller No. 15
Humidifiers for Bedroom, TOPPIN Cool Mist Humidifiers for Bedroom Whisper Quiet Ultrasonic Humidifiers with 2.8L Tank 24 Hours Auto Shut Off Silent Sleep Cozy Night Light Perfect for Bedroom Baby Room
  • Top Fill Water Tank: This ultrasonic cool mist humidifier for bedroom, as well an essential oil diffuser, comes with a top fill reservoir, easy to refill and clean with all parts including the lid cover detachable to keep hygiene and safe (add 3 pinches of salt to distilled water for normal running)
  • 3 Mist Levels: Efficiently delivers a comfortable environment in your home with an ideal humidity between 40% and 60% by 3 mist levels & a 360° mist nozzle, catering for different applications like bedroom, living room, study, or office, perfect for those suffering from colds, allergies and dry skin
  • 2.8L Large Capacity: The top fill cool mist humidifier provides constant moisture all night per filling, for up to 24 hours at low mist level and even 12 hours of high mist in the driest autumn and winter days
Bestseller No. 16
Homech Top Fill Cool Mist Humidifiers, 4L Quiet Ultrasonic Humidifier with AI Mode, 3 Mist Level Adjustable, 12H Timer, Sleep Mode, Smart Air Humidifiers for Bedroom Living Room - Lasts Up to 40 Hours
  • ULTRA-FINE MIST: Equipped with a 2.4MHz ultrasonic atomizer that produces ultra-fine mist that easily spreads throughout your space without getting your desk wet
  • LOW NOISE OPERATION: Produces noise as low as 25dB, this humidifier is so quiet you won’t realize it’s running so you can sleep or work undisturbed
  • ONE FILL FOR DAYS: Large capacity tank with top fill design is easy to refill from the top and holds 4L/1.06Gal of water for continuous cool mist for up to 40hrs, no need to frequently refill
Bestseller No. 17
MEGAWISE 2L/0.53 Gal Cool Mist Humidifier for Bedroom, Baby Room, Office and Plants, Essential Oil Diffuser with Adjustable Mist Output, 25dB Quiet Ultrasonic Humidifiers, Up to 21 Hours, Easy to Clean, BPA Free
  • We Care About You: The mist humidifier will be automatically shuts off if waterless, and it is BPA free, FCC Ctificated and RoHS, creating a safe and healthy environment for your families.
  • Moisturize All Day: 2L/0.53gal water capacity suppots the running time up to 21 hours at low level, 11 hours at medium level and 8 hours at high level, it can help you to fight with dry skin, wrinkles, insomnia, and sore throat, creating a whole moisturized day.
  • Whisper Quiet for Love: Ultra quiet 25dB humidifier for bedroom, baby room, office even nursery, noise lower than a computer, you will have a better sleeping,working,study etc.
Bestseller No. 18
3D Lunar Moon Lamp Night Light 7 Colors Cool Mist Humidifier 880ml Room Diffuser for Bedroom Home Office with Stand
  • 🌛 Versatile & Practical Design 🌛 880ml Cool Mist Humidifier & 7 Colors Night Light & 3D Lunar Moon Lamp Room Decoration. Large capacity cool mist humidifier works up to 30 hours of humidifying.Surprisingly realistic moon lamp light with 7 adjustable color.The table lamp design makes your humidifier both stylish and distinctive.
  • 🌛 Cool Mist Humidifier 🌛 High-capacity 880ml can be used for up to 30 hours of humidifying. Say goodbye to the trouble of adding water frequently. 2 cool mist modes setting and control, touch the spray switch metal head, Continuously →Intermittently →Close → Cycle operates. When the water is used up will automatically turned off, there is no need to worry about burning and enjoy overnight of cooling atmosphere.
  • 🌛 7 Colors Baby Night Light 🌛 Zorara 3D Lunar Moon Lamp can be used as a night light, a mood lights, color light, cool lamps, desk lamp, office light, kid lamp or a decorative light. Touch switch metal head, Color White→Yellow →Warm White → 7 Dynamic colourful lights → Close → Cycle operates. Long press to adjust the brightness, you can choose the suitable color and brightness according to your mood.
SaleBestseller No. 19
Everlasting Comfort Cool Mist Humidifier for Bedroom with Essential Oil Tray, 6L, White
  • COOL MIST HUMIDIFIER : Features a 6 liter (1.6 gallons) tank, with a super high mist output. Our ultrasonic humidifier for bedrooms works in rooms up to 500 square feet and lasts 50 straight hours. This makes our air humidifier ideal for large rooms and is the perfect room essential for the house, apartment, office, nursery, or college dorm
  • ESSENTIAL OIL TRAY : More than just a humidifier, we included a tray for essential oils. Your new oil diffuser humidifier circulates the oils into the cool mist, giving you a clean, pure, and fresh smelling aroma. Ideal for creating an aromatherapy experience you’ll love. It also makes an excellent humidifier for babies and features a blue LED night light
  • AUTO SHUT OFF, WHISPER QUIET : The vaporizer humidifier automatically shuts off when out of water. This helps prevent damage to the unit and keeps you safe. Best of all, our home humidifiers are nearly silent, making them the perfect humidifier for baby rooms and bedrooms
Bestseller No. 20
Cool Mist Humidifier, Ultrasonic Humidifiers for Bedroom Baby, 3L Large Humidifier with 7 Colors Light, Personal Desktop Humidifier with Adjustable Mist Levels, Auto Shut-Off Super Quiet for Home
  • 【3 in 1 Humidifiers】 Cool Mist Humidifier, Essential Oil Diffuser, Colors Night Lightin ONE. The long-lasting mist helps moisturize the dry air in your room, improve your sleep quality, moisturize your skin and alleviate the discomfort. Directly add several drops of water-solubility essential oil to the water tank, and enjoy long-lasting fragrance at once
  • 【Adjustable Mist Levels & Output】 3 Adjustable Mist Levels, the baby humidifier makes humidify much more precise and effortless to adjust mist output what you want. Maintain an ideal humidity level for office, home, bedroom, living room, baby room and other medium-sized rooms
  • 【Long-lasting Humidifier & Auto Shut-Off】 Large-capacity 3L water tank allows for 12 to 20 hours of continuous use; You can enjoy whole night sleep, farewell to frequent adding water. The Humidifier features an automatic shut-off safety feature that turns off the humidifier when when it runs out of water preventing damage to the unit and keep you safe

What is a Cool Mist Humidifier?

A cool mist humidifier is a great way to provide a natural source of moisture in your home, even in the humblest of conditions. The type of humidity you need in your home can vary depending on the season and the environment that you live in. If you live in a sunny area with a high humidity level, a cool mist humidifier may be the best cool mist humidifier to choose for your needs.

Hot and Cold One of the major differences between warm and cool humidifiers is their ability to work both in hot and cold environments. Warm mist humidifiers use heat to pump and distribute moist vapor, while cool mist humidifiers create mist without heating the air. This feature allows these humidifiers to be more appropriate for hot, humid areas, such as bathrooms and kitchens. If you are looking for a simple yet effective way to reduce moisture in your home, a warm mist humidifier is probably the right choice for you. On the other hand, if you live in a dry climate with little or no moisture in your air, a cool mist humidifier may be a better fit for your needs.

Environment and Seasonal Differences Humidity levels in the home also vary based on the season. In the winter, your home is generally cooler than it is in the summer, so the cooler temperature of your air makes your room coarser and less comfortable. When humidified with a cool mist humidifier, air in your room will be softer and more comfortable. This allows you to enjoy your home at its best during all seasons of the year.

Water Consumption can also be affected by the temperature of the air, as well as the humidity of the water. This means that you should always consider the environment and seasons in which you will be using your humidifier when choosing a water-conserving model. This means that you may want to purchase a model that consumes less water, especially if you live in a hot, humid area. environment.

How Does a Cool Mist Humidifier Work?

A cool mist humidifier works by drawing air into the unit from a reservoir that contains water. The water in the reservoir then circulates inside the air purification system, pulling in moisture from the air and passing it through the air purifier coils.

The air in the unit is then circulated with the help of a motor, which is used to blow air in the same direction as the water. This motion then pulls in air from the reservoir, providing your air with the moisture it needs to help keep your skin and clothes feeling clean and dry.

Last update on 2020-11-11 / Affiliate links / Images from Amazon Product Advertising API