20L Large Capacity Cool & Warm Mist Humidifier

Designed for large indoor spaces, this 20L large capacity humidifier provides powerful and continuous humidification with both cool and warm mist modes. With a high-capacity 20L (5.28 Gal) water tank and high-efficiency mist output, it is suitable for large rooms, offices, commercial spaces and other environments that require stable humidity control.

Powerful Humidification for Large Spaces

The 20L water tank reduces the need for frequent refilling and supports long-lasting operation. With a wide coverage of up to 90–130㎡, this humidifier is designed to efficiently improve indoor humidity in large-area environments.

The high-efficiency atomization system delivers up to 1000ml/h of warm mist, while cool mist output reaches up to 500ml/h. Three adjustable mist levels allow users to select the appropriate humidification intensity according to different room sizes and humidity requirements.

Cool & Warm Mist for Year-Round Comfort

The dual mist function provides greater flexibility for different seasons and environments. Cool mist can be used for comfortable everyday humidification, while warm mist provides additional comfort during colder and drier conditions.

Large 20L Water Tank

The 20L / 5.28 Gal water tank provides extended humidification with fewer refills. The top-filling design makes adding water quick and convenient, making the unit practical for daily use in large rooms and commercial environments.

Easy Mist Adjustment

With three mist output levels, users can easily adjust humidification according to their needs. The high-efficiency atomization system produces a fine mist while maintaining efficient humidification performance.

Convenient Timer Function

The built-in 1–12 hour timer allows users to set the operating time according to their schedule. It is suitable for overnight use, office operation and other situations where automatic operating control is preferred.

7-Color LED Night Light

The integrated 7-color LED night light adds a warm and relaxing atmosphere to the surrounding space. Users can enjoy soft ambient lighting while maintaining comfortable indoor humidity.

Quiet Operation

With a noise level of ≤45 dB, the humidifier is designed to provide effective humidification without excessive operating noise, making it suitable for bedrooms, living areas, offices and other indoor environments.

Suitable for Multiple Applications

With its large water capacity, high mist output and wide coverage, this 20L humidifier can be used in a variety of environments, including:

• Large living rooms

• Bedrooms

• Offices

• Meeting rooms

• Commercial spaces

• Wellness and relaxation areas

• Large indoor environments

Key Features

• 20L / 5.28 Gal large water tank

• Coverage up to 90–130㎡

• Cool and warm mist function

• Warm mist output up to 1000ml/h

• Cool mist output up to 500ml/h

• 3-level mist output adjustment

• Top-filling water tank

• 1–12H timer function

• 7-color LED night light

• Ultrasonic atomization technology

• Noise level ≤45 dB

• Voltage: 110–220V

• Frequency: 50/60Hz

Product Specifications

Reliable Humidification for Large Indoor Spaces

Combining a 20L large-capacity water tank, high mist output, cool and warm mist modes and convenient intelligent functions, this humidifier provides a practical solution for maintaining comfortable indoor humidity in large spaces. Its large-capacity design and flexible operation make it suitable for both residential and commercial applications.