USB Mini Humidifier, 300ml Water Tank Capacity Portable Desktop Humidifier for Home, Car, and Office, White, Pink, or Green Colour, Compact 75 x 75 x 116 mm Design with 6-Hour Runtime
USB Mini Humidifier with 300ml Tank for Desks, Cars, and Bedrooms

This portable humidifier is designed for adding a localised boost of humidity in compact spaces. Powered via a standard USB connection, it draws from a 300ml internal water tank to deliver a gentle mist. With a stated runtime of around 6 hours, it is suited for periods of work, travel, or sleep. Its small 75 x 75 x 116 mm footprint means it occupies minimal space on a nightstand, office desk, or car console. The device is offered in a selection of colours to match different decors.
Features and Construction

This humidifier combines simple electronics with a practical water reservoir. Its operation is straightforward, requiring only a USB power source and water.
Material and Build
The product is constructed from ABS and PP plastics, common materials for small electronics and water containers due to their durability and light weight. The internal electronic components manage the low-power operation, with a rated power of just 2W. This material choice results in a lightweight and portable unit.
Size and Practical Fit
Measuring 75mm wide, 75mm deep, and 116mm tall, the humidifier has a distinctly compact form. This size allows it to fit comfortably on crowded desks, narrow bedside tables, or in the confined space of a vehicle's centre console or cup holder. Its portability is a key feature for users who need moisture in different locations.
Uses and Placement

The USB power design and modest water capacity define its primary use cases. It is not intended for humidifying entire rooms but for creating a more comfortable micro-climate around the user.
Event or Professional Use
In a professional setting, such as an office or study, the humidifier can help counteract dry air from air conditioning or heating systems. Placing it on a desk provides a localised effect. Its quiet operation and low power draw make it suitable for use in shared or focused environments without causing distraction.
Everyday Home Use
At home, it serves well on a bedside table for overnight use, leveraging its 6-hour runtime. It can also be used in a nursery, living room, or other small area where a mains-powered unit might be impractical. The choice of white, pink, or green finishes allows it to blend with various room colour schemes.
Benefits and Buying Value

The value of this product lies in its specific, targeted functionality and ease of use. It addresses a particular need without complex setup or high running costs.
Reuse and Low Maintenance
The unit is designed for repeated daily use. Maintenance involves regular filling of the 300ml tank and occasional cleaning. The use of plastics like ABS and PP generally allows for easy wiping down. Its low 2W power consumption makes it economical to run for extended periods.
Why Choose This Product
This humidifier is chosen for scenarios where portability, small size, and USB power are priorities over large-capacity room humidification. It provides a practical solution for personal space hydration during travel, at a workstation, or by your bedside, with the convenience of powering from devices like laptops, power banks, or car adapters.



