Appliances Radar is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

The 9 Best Warm Mist Ultrasonic Humidifier in 2024 - Appliances Radar

Appliances Radar TeamCharles A.
  Nov 2, 2024 7:29 PM

Whether you're a busy mom trying to keep your family healthy during the cold winter months or just looking for some relief from dry air, a warm mist ultrasonic humidifier is exactly what you need.

Not only do they add much-needed moisture to the air, but they're also quiet and safe for kids. To help you choose the best model for your needs, Appliances Radar has rounded up nine of the best warm mist ultrasonic humidifiers on the market.

So, whether you're in the market for an affordable option or something with a few more bells and whistles, there's sure to be a model here that's perfect for you. Happy shopping!


The 5 warm mist ultrasonic humidifier

Best for large room: Guardian Technologies H4810AR

The PureGuardian’s H4810AR Ultrasonic Warm and Cool Mist Humidifier are perfect for bedrooms, offices, and any other space where you want to combat dry air. The 2-gallon treated tank surface resists mold, and the ultrasonic technology is ultra-quiet, making it perfect to use while you sleep. The silver clean protection fights the growth of slimy mold and mildew on the surface of the water tank—a common problem with traditional humidifiers.

And for an extra touch of relaxation, the aromatherapy tray option helps create a soothing environment with your favorite essential oils. With up to 120 hours of continuous operation, you’ll enjoy valuable peace of mind knowing that your home will be kept comfortable all day and all night long.

Best design: Guardian Technologies H5225WCA

The PureGuardian H5225WCA Ultrasonic Warm & Cool Mist Humidifier is a top-of-the-line way to improve the air quality in your home. The 100-hour run time and 2-gallon tank capacity make it perfect for large rooms, while the essential oil tray and silver clean protection help fight mold and mildew growth. You'll appreciate the easy-to-use controls and 3-speed mist settings, as well as the 8-hour timer and on/off night light.

PureGuardian H5225WCA Ultrasonic Warm & Cool Mist Humidifier, 100 Hrs. Run Time, 2 Gal. Tank, 560 Sq. Ft. Coverage, Quiet, Filter Free, Silver Clean Treated Tank, Essential Oil Tray, White/Blue

Best quality: MIKO warm mist ultrasonic humidifier

The MIKO Humidifier With a Cool and Warm Mist is perfect for large rooms and bedrooms and features enhanced water filtration for clean humidity that is safe to breathe.

The Miko Humidifier also features a patented no-leak design, making it easy to use and easy to clean. With a 1.2-gallon water tank and up to 40 hours of runtime, the Miko Humidifier is sure to keep your home comfortable all season long.

Best easy to use: Ledonti warm mist ultrasonic humidifier

The Ultrasonic Cool & Warm Mist Air Humidifier from Levoit can handle rooms up to 300 sq ft, making it perfect for bedrooms, living rooms, and offices. The 4L water tank ensures 20 hours of continuous operation, while the three types of humidity control (auto mode, constant humidity, and three-speed levels) let you customize the air quality in your room or office.

The 8-hour timer and auto shut-off feature helps you conserve energy when you're not home, while the WiFi connection and Tuya App control let you remotely adjust the mist settings as needed. Whether you're looking to improve your indoor air quality or just want a cozy environment to relax in, the Ultrasonic Cool & Warm Mist Air Humidifier from Levoit is perfect for you.

Best durable: Hupro 777/2022

The Top Fill Cool Mist & Warm Mist Humidifier boasts a 4L (1.06 gal) water tank, making it perfect for large rooms or spaces up to 400 sq ft. It also features a touch control panel and remote control for easy operation, as well as 5-speed settings to ensure optimal humidity levels.

Additionally, the Top Fill Cool Mist & Warm Mist Humidifier is outfitted with an essential oil diffuser, sleep mode, and quiet operation, making it ideal for use in any room of your home.

More recommendations:


Compare Products

Showing  1 - 9  in  9 results
1
  • SCORE
    9.6
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Hupro
2
  • SCORE
    9.4
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Ledonti
3
  • SCORE
    9.2
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    MIKO
4
  • SCORE
    8.6
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Guardian Technologies
5
  • SCORE
    8.6
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Guardian Technologies
6
  • SCORE
    8.4
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Homvana
7
  • SCORE
    8.4
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Lasko
8
  • SCORE
    8.2
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    PureGuardian
9
  • SCORE
    8.2
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    HoMedics

Last update on 2024-11-02 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

4.8
4 ratings

How to choose

How to choose a warm mist ultrasonic humidifier

  • Check the size of the humidifier. Make sure it is the right size for your needs.
  • Consider the features that are important to you. Some humidifiers have special features like warm mist or cool mist settings, automatic shut-off, and so on.
  • Compare prices. Humidifiers can range in price from around $30 to $200. Choose the one that fits your budget.
  • Read reviews. See what other people are saying about the humidifiers you are considering. This can give you a good idea of which ones are worth your money.
  • Ask for recommendations. If you know someone who has a humidifier, ask them for their opinion on which one is best.

PureGuardian H4810AR Ultrasonic Warm and Cool Mist Humidifier for Bedrooms, Quiet, Filter-Free, 120 Hr, 2 Gal Treated Tank Surface Resists Mold, Pure Guardian Humidifier with Essential Oil Tray

Types of the warm mist ultrasonic humidifier

The warm mist ultrasonic humidifier is a type of humidifier that uses an ultrasonic nebulizer to generate a fine mist, which is then expelled into the air.

There are two main types of warm mist ultrasonic humidifiers: those with a built-in heater, and those without a built-in heater.

  1. Heated models are generally more effective at increasing humidity levels, but they can also be more expensive to operate.
  2. Non-heated models are typically less expensive to operate, but they may not be as effective at increasing humidity levels.

Conclusion

The Appliances Radar team has years of experience in the industry and has tested many humidifiers. We would be happy to help you find the best warm mist ultrasonic humidifier for your needs. Contact us today for more information!