Classic 100 Ultrasonic Cool Mist Humidifier

Classic 100 Ultrasonic Cool Mist Humidifier

  • Peaceful Sleep: The patented silencer and air inlet filter allow the Classic 100 to make less than 30dB of sound, which is quieter than a library. It also features a soothing blue night light. Alternatively, you can turn off all display lights so you’re not disturbed you while you sleep. 

  • Reliable Safety: The Classic 100 automatically shuts off when you lift up the water tank or when it runs out of water. It’s also BPA free, which makes it perfect for your nursery.

  • Ultrasonic Cool Mist Technology: Breathe in fresh humid air, without wet floors or soaked furniture. The Classic 100’s powerful atomizer turns water into fine mist that flows through the advanced air duct and evenly humidifies its surroundings. 

  • All Day Use: Run your humidifier for up 40 hours, made possible by the 0.63 gal / 2.4 L water tank. Its effective range of 290 ft2 / 27 m2 makes it ideal for bedrooms, offices, and other medium-sized rooms.  

  • Convenient & Compact: Its small size makes it easy to fit on a nightstand or desk. The power cord is detachable, so you can easily move the Classic 100 around your house. Dimensions: 8.5 x 6.7 x 10.2 in / 21.7 x 17 x 26 cm. 

  • Easy Maintenance: Clean every nook and cranny of the Classic 100 by easily removing the detachable silencer. The large tank opening also makes it easy to refill. 

  • Adjustable Mist: Choose between 3 mist levels to create the perfect atmosphere for your home. You can also use the 360° mist nozzle to adjust the direction of the mist and enjoy relief from coughing, congestion, dry skin, and allergies. 

  • Up to 2 Years of Buyer’s Assurance: Our patented air outlet valve technology and watertight design help the humidifier last longer. Your purchase also comes with a 1-year buyer’s assurance (with a free option to extend it by 1 more year), and lifetime customer support.

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Innovatively & Conveniently Designed

The Classic 100 features a watertight design and patented air outlet valve technology. These features help prevent water damage and leaking, so your humidifier stays dry and functioning at full capacity. Its independent air duct and powerful transducer efficiently create humidity without wetting your floors or furniture.




  • Rated Power: DC 24V, 24W

  • Water Tank Capacity: 0.63 gal / 2.4 L

  • Max Run Time: Up to 24 hours
    Note: The humidifier may run for a longer or shorter time depending on environmental temperature and humidity

  • Noise Level: ≤ 30dB

  • Effective Range: 107–290 ft² / 10–27 m²

  • Dimensions: 8.5 x 6.7 x 10.2 in / 21.7 x 17 x 26 cm

  • Weight 2.5 lb / 1.1 kg

  • Adapter Rated Power: Input: AC 100–240V, 50/60Hz Output: DC 24V, 1A



  • Whisper-Quiet Operation

  • Material: BPA free, suitable for babies and adults

  • Zero Light Pollution: The display light can be turned off completely

  • Warranty: 1 year buyer assurance (with a free option to extend it by 1 more year) and lifetime support from Levoit

  • 1 x Ultrasonic Cool Mist Humidifier Classic 100

  • 1 x Power Adapter

  • 1 x Cleaning Brush

  • 1 x User Manual



User Manual - EN EN & DE ES FR IT JP

Quick Start Guide - Multi-Language