USB-powered round humidifier with large capacity, dual spray nozzles, negative ion function, built-in night light and digital humidity display with gear control in beige plastic housing
USB-powered large capacity humidifier with dual spray nozzles and negative ion function

This round humidifier connects via USB for versatile power options, making it suitable for bedrooms, offices, or smaller living spaces. Its substantial water capacity means fewer refills are needed, while dual spray nozzles distribute moisture more evenly than single-nozzle designs. The integrated negative ion generator works alongside humidification to help purify the air, and the digital humidity display with gear control allows precise adjustment of moisture output levels.
Features and Construction

The humidifier's plastic construction provides a lightweight yet durable housing for its electronic components. Its round shape contributes to stable placement on surfaces, while the beige colour offers a neutral appearance that fits various room décors.
Material and Build
The plastic housing encases all electronic components including the USB power system, water reservoir, and spray mechanisms. This material choice keeps the unit lightweight at approximately 176mm x 176mm x 208mm dimensions, making it portable between rooms while maintaining structural integrity for regular use.
Size and Practical Fit
Measuring 176mm in width and depth with 208mm height, this humidifier occupies minimal surface space while offering large capacity humidification. The compact footprint allows placement on nightstands, desks, or shelves without dominating the area, and USB power connectivity eliminates bulky power adapters for cleaner installations.
Uses and Placement

With its versatile USB power option, this humidifier serves multiple environments from bedrooms to workspaces. The night light function makes it particularly suitable for bedroom use, while the dual spray system provides adequate moisture for medium-sized rooms.
Event or Professional Use
The USB power option allows operation from computers, power banks, or USB wall adapters, making this humidifier suitable for office environments, hotel rooms, or temporary setups. The digital humidity display provides clear monitoring for maintaining optimal moisture levels in professional or hospitality settings where consistent conditions are preferred.
Everyday Home Use
In home environments, the built-in night light offers practical bedroom functionality, while the gear-controlled humidity settings allow adjustment based on seasonal needs or room conditions. The large capacity reduces daily maintenance, and the negative ion function provides additional air quality benefits alongside basic humidification.
Benefits and Buying Value

This humidifier combines multiple functions in a single unit, reducing the need for separate air purifiers, night lights, or humidity monitors. The USB power system offers flexibility in placement and reduces electricity consumption compared to traditional AC-powered models.
Reuse and Low Maintenance
The large capacity design means fewer refills are required, reducing daily maintenance time. The plastic construction facilitates easy cleaning, and the gear-controlled system allows adjustment rather than constant on/off cycling, which can extend component life through reduced wear from frequent power cycles.
Why Choose This Product
This humidifier provides comprehensive humidification with dual spray distribution, air purification through negative ions, and precise control via digital display—all in one compact USB-powered unit. The combination of large capacity with multiple functional features offers practical value for users seeking versatile moisture control without multiple separate devices.
