Desktop Humidifier with Leafless Fan – USB Powered Ultrasonic Cool Mist for Home or Office

This desktop humidifier combines a leafless fan with ultrasonic cool mist technology to add moisture and a gentle breeze to indoor spaces. Designed for rooms of 10 to 20 square metres, it helps relieve dryness during hot or air-conditioned environments. The compact round body sits easily on a desk, bedside table, or shelf, and the USB power supply means it can run from a laptop, power bank, or wall adapter. A soft warm night light provides subtle illumination for nighttime use.

Features and Construction

The unit is built around a simple mechanical control system with a timer function that runs for less than 2 hours. The leafless fan design produces a broad, natural-feeling airflow without exposed blades, making it safe for use near children or pets.

Leafless Fan Design

The fan uses an enclosed blower to push air outward through a circular vent, creating a consistent stream that feels similar to a natural breeze. This design eliminates the risk of finger contact with moving blades and reduces noise compared to traditional bladed fans.

Ultrasonic Cool Mist

An ultrasonic transducer vibrates at high frequency to turn water into a fine, cool mist without heating. The single fog outlet directs the mist upward into the fan airflow, so the moisture is dispersed evenly around the room. This method uses minimal electricity and requires no boiling or filters.

Size and Practical Fit

The round white body is compact and lightweight, occupying minimal desk space. The 300ml water tank provides enough capacity for several hours of continuous operation at low output. USB power—rated at 5 V—makes it easy to connect to any standard USB port.

Uses and Placement

This humidifier-fan combo is suited to small enclosed spaces where air tends to become dry or stagnant. Its quiet operation and small footprint allow it to be used in bedrooms, home offices, or dorm rooms without causing disturbance.

Home Office or Desk

Place the humidifier on a desk to add moisture to the air around a computer workstation, helping to reduce static and dry-eye discomfort. The fan’s gentle airflow can also improve air circulation in a stuffy corner

Bedroom Night Use

The warm night light provides a soft glow that is easy on the eyes, making the unit suitable for a child’s room or as a subtle nightlight. The timer function (under 2 hours) lets you set it for a rest period and have it automatically switch off.

Small Living Areas

In a living room or study up to 20 square metres, the combination of cool mist and airflow helps maintain a comfortable humidity level during dry weather or when air conditioning is running.

Benefits and Buying Value

This product replaces two separate appliances—a fan and a humidifier—with one compact USB-powered unit. The leafless design and ultrasonic mist operation make it safer and quieter than traditional alternatives, while the timer and night light add convenience for daily use.

Low Maintenance and Reuse

The mechanical controls are simple to operate with no digital settings to learn. Refilling the tank only requires access to a tap or bottle of water. The unit can be used repeatedly, and its USB power source means it is portable enough to move between rooms.

Why Choose This Product

If you need a small, quiet, and straightforward way to add moisture and a cooling breeze to a personal space, this desktop humidifier offers a practical solution. The leafless fan and warm night light are useful extras that improve comfort without adding complexity.