21L Large Room Ultrasonic Humidifier with Remote, 360° Nozzles & Top Fill Design

Bring refreshing moisture to large spaces with this high-capacity 21L ultrasonic humidifier. Designed for homes, offices, greenhouses, and industrial use, it delivers powerful cool mist to cover up to 2000 sq. ft. With smart controls, top-fill convenience, and quiet operation, it ensures healthier air and consistent humidity day and night.

Key Features

• 21L Extra-Large Tank – Provides up to 48 hours of continuous humidification on one fill

• High Mist Output – Up to 2000mL/h with 3 adjustable mist levels (low/medium/high)

• 360° Dual Nozzles – Direct mist exactly where needed with rotatable outlets

• Built-In Humidistat – Automatically adjusts output to maintain your preferred humidity (40–90%)

• Top Fill & Easy Clean – Refill water without removing the lid, with wide tank opening for simple cleaning

• Quiet Operation – Runs at under 36dB with sleep mode for undisturbed rest

• Remote & Touch Control – Adjust settings from across the room with ease

• Auto Shut-Off Protection – Turns off when water runs low or target humidity is reached

• Portable Design – Equipped with wheels for easy mobility across rooms or workplaces

Specifications

• Capacity: 21L (5.5 gal)

• Coverage Area: Up to 2000 sq. ft

• Humidification Output: Up to 2000mL/h

• Noise Level: <36dB

• Power: 110W

• Voltage: 230V

• Modes: 3 mist levels + sleep mode

• Timer: 1–12 hours

• Nozzles: 360° adjustable dual outlets

Package Contents

• 1x 21L Ultrasonic Humidifier with Remote Control