The Best Filterless Humidifier – 2022

After hours of researching and comparing all models on the market, we find out the Best Filterless Humidifier of 2022. Check our ranking below.

Our Picks For The Top Filterless Humidifier

Overall Product Rankings

SaleRank No. 1
Everlasting Comfort Ultrasonic Cool Mist Humidifier for Bedroom (6L) - Lasts 50 Hours With Essential Oil Diffuser Tray - Quiet, Filterless Large Room Humidifiers - Small Air Vaporizer for Baby, Kids & Nursery
41,822 Reviews
Everlasting Comfort Ultrasonic Cool Mist Humidifier for Bedroom (6L) - Lasts 50 Hours With Essential Oil Diffuser Tray - Quiet, Filterless Large Room Humidifiers - Small Air Vaporizer for Baby, Kids & Nursery
  • 💨Long Lasting Coverage for Your Home, Office, Nursery, or Dorm: Our ultrasonic humidifier has a 6 liter (1.6 gallon) tank that works in rooms up to 500 sq feet and lasts for up to 50 hours
  • 🌺Not Your Average Air Humidifier: We included an essential oil tray that circulates fragrant oils into the cool mist, giving you a pure and fresh smelling aroma throughout your home. Important: Do not put essential oils directly into the water tank as this can cause damage to the humidifier. Use the designated essential oil tray only
  • 🔇Safe to Use, Whisper Quiet: Our large room humidifier is nearly silent (less than 30 DB) and also shuts off automatically when out of water; safe to use in baby rooms and bedrooms
  • ❌Never Replace a Filter Again: Our bedroom humidifier is filterless, saving you from ongoing replacement costs. Important: Try to keep humidity between 40 to 60 percent to avoid water accumulation
  • ✔️2 Year Replacement Policy: At Everlasting Comfort we care about your experience with our products, pledging to replace your humidifiers for home should anything go wrong
SaleRank No. 2
Everlasting Comfort Cool Mist Humidifier for Bedroom (4L) - Filterless, Small, Ultrasonic, Quiet - Large Room Home Air Vaporizer for Babies - Diffuser and Essential Oil Tray (Black)
5,410 Reviews
Everlasting Comfort Cool Mist Humidifier for Bedroom (4L) - Filterless, Small, Ultrasonic, Quiet - Large Room Home Air Vaporizer for Babies - Diffuser and Essential Oil Tray (Black)
  • 💨Perfect Coverage for Your Home, Apartment, Nursery, or Dorm: Our ultrasonic humidifier has a 4 liter (1 gallon) tank that works in rooms up to 300 sq feet and lasts for up to 40 hours
  • 👃Better Smelling Air: We included an essential oil tray in our air humidifier that circulates fragrant oils into the cool mist, giving you a pure and fresh smelling aroma. Important: Do not put essential oils directly into the water tank as this can cause damage to the humidifier. Use the designated essential oil tray only
  • 🤫Silent and Safe: Our small room humidifier is whisper quiet and also shuts off automatically when out of water; safe to use in baby rooms and bedrooms
  • ❌Never Replace a Filter Again: Our bedroom humidifier is filterless, saving you from ongoing replacement costs. Important: Try to keep humidity between 40 to 60 percent to avoid water accumulation
  • ✔️2 Year Replacement Policy: At Everlasting Comfort we care about your experience with our products, pledging to replace your humidifier with essential oil diffuser should anything go wrong
Rank No. 3
Livatro 4.5L Top Fill Humidifiers for Bedroom Large Room Home, Cool Mist Air Diffuser with Essential Oil Tray, Ultrasonic Quiet and Night Light, Timer, Auto-Shut Off, Black
  • EFFICIENT HUMIDIFIERS: Our ultrasonic humidifiers has 3 mist levels, 4.5L large tank that works in rooms up to 372 sq feet and lasts for up to 45 hours in low mist, helpful for relieve dry skin, coughing and more. Ideal for your bedroom, large room, office, nursery or dorm.
  • HEALTHY HUMIDIFIERS: The humidifiers is built in wavelength that can help to remove the impurities and dust in the water and release clean mist, surrounding you with clean fresh air, keep air plants healthy at home.
  • HUMIDIFIERS AND DIFFUSER: Use humidifiers with essential oil diffuser and soft nightlight all together, suitable for bedroom/nursery/dorm to create a comfortable and warm atmosphere. Bulit in essential oil tray, Enjoy the humidifier's cool mist and your favorite essential oils fragrant at your home.
  • TOP FILL AND ANTI LEAKAGE:The humidiers with Anti-leakage patent can fill the water with or without removing the top cover, 2.4Mhz atomization technology better humidify bedroom and nursery do not wet floors. Wide-opening easy to clean the humidifier by remove the lid and wipe the empty tank with a wet cloth.
  • SAFE AND WHISPER QUIET: Humidifiers for bedroom can setting timer, running the night noise levels lower than 38dB and also shuts off automatically when out of water, safe to use in baby rooms and bedrooms.
SaleRank No. 4
Livatro 4L Top Fill Humidifiers for Bedroom Large Room Nursery, Cool Mist Humidifier With Ultrasonic Quiet, Auto Shut-off and Easy to Clean, Last up to 40 Hours, White
  • COOL MIST HUMIDIFIER: Ultrasonic humidifier has 3 adjustable levels of output, cool mist, and a maximum output of 200 mL/h to quickly bring your large nursery, bedroom, or office to an ideal 40-60% humidity level.
  • LONG LASTING AND WIDE COVERAGE: The humidifer has a 4L tank that can cover rooms up to 217 sq. feet and lasts up to 40 hours without refill, helping to relieve dry skin, coughing, and more.
  • TOP FILL AND ANTI LEAKAGE: Our patented anti-leakage design allows you to fill the tank without removing the top cover. Easily clean by removing the lid and wiping the empty tank with a wet cloth through the wide opening.
  • SAFE AND QUIET: The humidifier emits less than 38dB of noise and features an auto-off function when water level is low, creating a quiet and safe sleeping environment. Indicator lights turn off after 40 seconds.
  • EFFICIENT HUMIDIFIER: 360° rotating nozzle ensures an even distribution of moisture throughout the room. 2.4Mhz atomization technology humidifies efficiently without wetting the floor.
SaleRank No. 5
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
33,904 Reviews
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
  • DRY AIR RELIEF! LOOK NO FURTHER FOR THE MOST EFFECTIVE COOL MIST HUMIDEFIER ON THE MARKET!
  • 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
Rank No. 6
LEVOIT Humidifiers for Bedroom, 4L Cool Mist Ultrasonic for Plants Baby with Essential Oil Tray,Dual 360°Rotation Nozzles, Handle Design, Quiet Operation, Last up to 40Hours, Auto Shut Off, Blue
14,307 Reviews
LEVOIT Humidifiers for Bedroom, 4L Cool Mist Ultrasonic for Plants Baby with Essential Oil Tray,Dual 360°Rotation Nozzles, Handle Design, Quiet Operation, Last up to 40Hours, Auto Shut Off, Blue
  • YOU DESERVE THE BEST: With an effec range of up to 376 ft² / 35 m², the Classic 200 Humidifier provides fast, comfortable relief from the effects of dry air. Experience alleviation of allergies, congestion, sinus headaches, snoring, and dry skin.
  • 40-HOUR MIST: Smaller humidifiers require frequent refills. The Classic 200's 4-liter tank delivers hassle-free humidifying all day and all night, and automatically shuts off before it runs dry. Just fill the tank, turn it on, and enjoy healthy humidity.
  • CUSTOMIZED MIST: Direct the dual 360-degree rotating nozzle wherever you like and select your preferred mist level with the simple one touch control. Create the ideal indoor climate for the nursery, family room, your bedroom, or anywhere else you like.
  • AROMATHERAPY: Add your favorite essential oils to the aroma tray to spread relaxing aromas along with healthy humidity. Ready for bed. Turn off the display lights and enjoy soothing aromatherapy for the best sleep environment.
  • BEST HUMIDIFIER FOR BABIES: Made with BPA-free materials and featuring quiet operation, the Classic 200 is perfect for nurseries. With noise levels as low as 25dB, the Classic 200 is quieter than many other leading humidifiers.
  • EASY TO CLEAN: Enjoy stress-free cleanup with the Classic 200. The water tank’s large opening helps you conveniently wipe down the interior of the humidifier.
  • ULTRASONIC TECHNOLOGY: Other humidifiers may make floors wet and furniture damp. The Classic 200's advanced ultrasonic mist technology spreads an ultra-fine cool mist, ensuring the moisture stays in the air and humidifying the room in a matter of minutes.
SaleRank No. 7
Pure Enrichment® MistAire™ Silver Ultrasonic Cool Mist Humidifier - Lasts Up to 25 Hours, Whisper-Quiet Operation, Optional Night Light, & Auto Safety Shut-Off - Ideal for Bedroom, Office, & Nursery
9,858 Reviews
Pure Enrichment® MistAire™ Silver Ultrasonic Cool Mist Humidifier - Lasts Up to 25 Hours, Whisper-Quiet Operation, Optional Night Light, & Auto Safety Shut-Off - Ideal for Bedroom, Office, & Nursery
  • ULTRASONIC COOL MIST TECHNOLOGY: Safely moisturizes the air for up to 25 hours of continuous operation on low, and up to 12 hours on high, so you can breathe easy and get more restful sleep. Ideal coverage for bedrooms, offices and other medium-sized rooms.
  • 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 cold-like symptoms and sinus issues
  • AMPLE ROOM COVERAGE: With room coverage up to 250 sq ft, this 1.5 liter tank (.4 gallons) is ideal for bedrooms, living rooms, offices, and nurseries to safely moisturize the air
  • NIGHT LIGHT & AUTO SHUT-Off: An optional night light offers a soothing glow, while the automatic shut-off feature turns the humidifier off when water level is low or the tank is removed
  • WHAT YOU GET: Humidifier, AC power adapter, disk cleaning brush, user manual, and Pure Enrichment’s guaranteed 5-Year Warranty. Our customer support team provides daily quality service and peace of mind to millions worldwide all from a brand you can trust.
Rank No. 8
Cool Mist Humidifier, Ultrasonic Humidifiers for Bedroom Baby, 3L Large Humidifier w/ Remote Control, 7 Colors Night Light 6 Dimmer Adjustable Mist Levels, Timer, Auto Shut-Off for Large Room, Black
  • 【3 in 1 Humidifiers for Bedroom】Cool Mist Humidifier, Essential Oil Diffuser, 7 Colors Night Light with 6 dimmer in ONE. The powerful and long-lasting mist helps moisturize the dry air in your room, improve your sleep quality, moisturize your skin and alleviate the discomfort. NOTE: Please REMOVE the adhesive tape of the base before use. After place the water tank on the base, please turn it gently to ensure the water tank is flatted and locked in to the correct position of the base
  • 【Long-lasting Humidifier & Auto Shut-Off】 Large-capacity 3L water tank allows for 12 to 18 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
  • 【Adjustable Mist Levels & Output】 3 Adjustable Mist Levels with the 360 degree rotating nozzle, 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
  • 【7 Colors Night Light & Whisper-Quiet】 The humidifier is built in 7 colors light, with the remote control, you can set one favorite color or 7 colors changed automatically. In sleep mode, all lights will be turned off and the mist will be low to provide you with a quiet and comfortable sleeping environment.
  • 【Remote Control & Timer】 Easily adjust the humidifier settings from across the room with convenient remote control access. On a schedule? Set a 2-4-8H timer so you won’t have to worry about accidentally leaving the humidifier on
Rank No. 9
LEVOIT Humidifiers for Bedroom Large Room Home, Smart Wifi Alexa Control, 6L Top Fill Cool Mist for Baby and Plants, Ultrasonic, Essential Oil Diffuser, Customized Humidity, Night Light, Quiet, Gray
6,088 Reviews
LEVOIT Humidifiers for Bedroom Large Room Home, Smart Wifi Alexa Control, 6L Top Fill Cool Mist for Baby and Plants, Ultrasonic, Essential Oil Diffuser, Customized Humidity, Night Light, Quiet, Gray
  • WiFi SMART HUMIDIFIER: Try the Levoit Classic 300S Smart Ultrasonic Humidifier powered by Vesync App! You'll be able to control it on your phone. It also works with Alexa and Google Assistance. Experience more smart features!
  • POWERFUL PERFORMANCE: With humidification up to 4x faster than other brands, a large 6-L tank, and up to 60 hours of operation, the Classic 300S provides relief in rooms as large as 505 ft². Experience alleviation of congestion, and dry skin.
  • AUTOMATIC CONVENIENCE: With the smart humidity sensor, you don't have to worry about over-humidification anymore. Auto Mode adjusts mist levels and balances your home’s humidity automatically. Just fill the tank, turn on the humidifier, and enjoy!
  • CUSTOMIZED HUMIDITY: Dry air can affect your home and health! Wood floors, wallpaper, furniture and houseplants can all can be damaged by dry air. With the VeSync App, you can customize humidity levels to find the right humidity for your home.
  • JUST SAY THE WORD: Already in bed and don't want to get up? Have your hands full with a newborn? Connect your humidifier to third-party voice assistants for hands-free control.
  • BEST HUMIDIFIER FOR BEDROOMS: Feautring BPA-free materials and quiet operation, the Classic 300S is perfect for bedrooms and nurseries. With noise levels that never exceed 30dB, the Classic 300S is quieter than many other leading humidifiers.
  • SATISFACTION GUARANTEED: Experiencing issues? Our California-based Customer Support Team is here to help. If your product is defective, don’t worry about shipping it back. We’ll send you a replacement right away!
  • NOTE: To ensure the high-quality service and the best user experience of smart products, our smart products have completed the optimization of the "one-click cancel subscription service".
  • NOTE: In order to extend the service life of the product and a better experience, please do not fill past the tank’s max water line.
Rank No. 10
LEVOIT Humidifiers for Bedroom Large Room 6L Warm and Cool Mist for Families Plants with Built-in Humidity Sensor, Essential Oil, Air Vaporizer with Remote Control, Timer Setting, White
19,745 Reviews
LEVOIT Humidifiers for Bedroom Large Room 6L Warm and Cool Mist for Families Plants with Built-in Humidity Sensor, Essential Oil, Air Vaporizer with Remote Control, Timer Setting, White
  • WARM & COOL MIST: With an advanced hybrid design, the LV600HH offers warm and cool mist so you can enjoy the highest quality experience. The dual temp design gives you the freedom to choose your preferred mist any time, with unique benefits for each
  • WARM MIST TECHNOLOGY: The LV600HH’s unique warm mist feature offers up to 4x faster humidification than other leading cool-mist humidifiers and provides greater relief from symptoms caused by winter colds and the flu
  • PERFECT FOR LARGE ROOMS: 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 6-liter tank allows you to humidify continuously for up to 50 hours, saving you the trouble of frequent refills
  • CONVENIENT REMOTE CONTROL: Already in bed and don't want to get up? Have your hands full with a newborn? No need to worry. The convenient remote control lets you quickly turn on the humidifier from across the room whenever you need
  • AUTOMATIC HUMIDITY: With the smart humidity sensor, Auto Mode adjusts mist levels to keep your room feeling comfortable. You can also customize your ideal humidity percentage. If the water tank runs out, the humidifier will automatically shut off
  • ZERO DISTURBANCES: Near-silent noise levels and a display that automatically dims help you sleep through the night while the humidifier works
  • NEVER REPLACE A FILTER AGAIN: Our humidifier is filterless, saving you from ongoing replacement costs
  • RELAXING AROMATHERAPY: The LV600HH offers both humidity and aromatherapy, so you can add your favorite essential oils to the aroma box and enjoy wonderful, fresh-smelling air
  • Package Contents: Includes a remote, aroma pads, absorption pads, a cleaning brush, and a user manual. Enjoy professional California-based customer support from Levoit. This humidifier was designed in California

How Do You Buy The Best Filterless Humidifier?

Do you get stressed out thinking about shopping for a great Filterless Humidifier? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching Filterless Humidifier, which is why we have assembled a comprehensive list of the greatest Filterless Humidifier available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Filterless Humidifier that you consider buying. Your questions might include the following:

  • Is it worth buying an Filterless Humidifier?
  • What benefits are there with buying an Filterless Humidifier?
  • What factors deserve consideration when shopping for an effective Filterless Humidifier?
  • Why is it crucial to invest in any Filterless Humidifier, much less the best one?
  • Which Filterless Humidifier are good in the current market?
  • Where can you find information like this about Filterless Humidifier?

We’re convinced that you likely have far more questions than just these regarding Filterless Humidifier, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Filterless Humidifier, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Filterless Humidifier. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Filterless Humidifier buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Filterless Humidifier currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Filterless Humidifier has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Filterless Humidifier?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Filterless Humidifier.
  5. Customer Ratings: Number ratings grade Filterless Humidifier objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Filterless Humidifier.
  7. Product Quality: You don’t always get what you pay for with an Filterless Humidifier, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Filterless Humidifier is should be an indication of how long it will work out for you.

We always remember that maintaining Filterless Humidifier information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Filterless Humidifier is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.