Ultrasonic Cool Mist Humidifier 4L (1 Gallon)

Variants ID: 16837613486123
Regular price $49.99


Traditional bottom-fill tanks with a screw-on cap will leave a trail of water on the floor and require a deep basin to fill the tank completely. The top-fill design of the TOSOT humidifier eliminates mess and is super easy to fill in all types of sinks.


Depending on how much moisture you want to add to the room, you can choose from the different mist output levels. Simply short press the control button to cycle between high, medium, and low mist output modes. The humidifier can run from 12 hours (on high) up to 28 hours (on low).


This humidifier will run silently while you are sleeping thanks to a peak sound level of 28 decibels. You can also shut the LED tank light off so that you can catch some Z's in complete darkness.


Create a relaxing environment with your favorite essential oil by adding a few drops to the fragrance box on the rear of the unit. Essential oils are not included and should not be added directly into the water tank.


Regular cleaning is the key to clean and healthy air. Thanks to the wide opening of the water tank, you can easily get your hand inside to clean out the water tank and prevent incrustation on the surface of the water tank.



  • Top Filling
  • Adjustable Cool Mist
  • 4L/1.1 Gal Large Water Tank
  • One-Button Control
  • Oil Diffuser

Technical Specifications

  • Working Voltage: 24 V DC
  • Rated Power Input: 20W
  • Tank Capacity: 1.06Gal /4.0L
  • Max Humidifying Volume: 4.5L/24h
  • Sound Pressure Level: <28dBA
  • Unit Dimensions (LxWxH): 7.5 in x 7.5 in x 12.7 in
  •  Power Adapter Rated Input: 100-240V ~, 50/60Hz, 1.0A
  • Power Adapter Output: 24V 1.5A