Portable Desktop Misting Cooler Fan with LED Light & 9 Speeds
Portable Desktop Misting Cooler Fan with LED Light & 9 Speeds
Stay Cool Anywhere with the Portable Desktop Misting Cooler Fan
Beat the heat without bulky equipment. This compact portable desktop misting cooler fan combines evaporative cooling, air humidification, and soft LED ambient lighting in one sleek unit — perfect for your bedroom, dormitory, home office, study area, or meeting room. Simply fill the tank with water or add ice, plug in via USB, and enjoy a refreshing breeze in seconds.
Key Features
- Instant Evaporative Cooling: Add ice or cold water to the 640 ml tank for a quick, refreshing drop in ambient temperature — no complicated installation required. Great for hot weather and stuffy indoor spaces.
- Cooling & Humidifying Mist Function: The built-in misting system disperses a fine, hydrating mist that helps humidify and freshen the air around you, keeping your environment comfortable and balanced during extended use.
- 9-Speed Adjustable Airflow: Choose from 9 fan speed settings and a wide-angle airflow design to customize your comfort whether you're working, reading, studying, or winding down for sleep.
- Soft LED Ambient Lighting: Integrated LED lights create a calming atmosphere and double as a gentle nightlight — ideal for bedrooms and dormitories. Operates at a whisper-quiet 40 dB, so your rest is never disturbed.
- Day & Night Mode: A convenient day/night mode helps you maintain a balanced room temperature around the clock with improved air circulation tailored to your surroundings.
- USB-Powered & Ultra-Portable: The USB plug-in design means you can power this cooler from a laptop, power bank, or USB wall adapter. Compact dimensions (approx. 15.5 × 15.5 × 27 cm / 6.1 × 6.1 × 10.6 in) make it easy to move from room to room or take with you on the go.
- Long-Lasting Water Tank: The 640 ml tank provides up to 8 hours 30 minutes of continuous misting, so you stay comfortable throughout the day or night without constant refills.
Specifications
| Material | ABS Plastic |
| Dimensions | ~15.5 × 15.5 × 27 cm / 6.1 × 6.1 × 10.6 in |
| Water Tank Capacity | 640 ml |
| Tank Usage Time | Up to 8 hours 30 minutes |
| Fan Speeds | 9 modes |
| Noise Level | ≤ 40 dB |
| Power | USB-powered |
| Remote Control | No |
| Origin | Made in Mainland China |
What's in the Box?
- 1 × Portable Desktop Misting Cooler Fan
Usage Tips
- For best cooling results, add ice cubes to the water tank along with cold water.
- Place the unit on a flat, stable surface near you for maximum airflow benefit.
- Clean the water tank regularly to maintain optimal misting performance.
- Use in a semi-enclosed space for more noticeable evaporative cooling effect.
Note: Due to different lighting and screen settings, the item color may vary slightly from the images. Please allow a 1–2 cm difference due to manual measurement.
For more information on how evaporative coolers and indoor air quality interact, visit the EPA Indoor Air Quality resource.
Frequently Asked Questions
Q: How does this portable desktop misting cooler fan work?
A: The fan draws in warm room air and passes it over the water-filled (or ice-filled) tank, producing a cool, humidifying mist that lowers the perceived temperature around you. It works on the principle of evaporative cooling — the same natural process that makes a breeze feel refreshing. Simply fill the 640 ml tank, connect via USB, select your preferred speed from 9 settings, and enjoy instant cooling.
Q: Can I use this cooler fan in my bedroom at night without being disturbed?
A: Absolutely. The unit operates at ≤ 40 dB — comparable to a quiet library — so it won't interrupt your sleep. The soft LED lighting also serves as a gentle nightlight, and the night mode helps maintain a comfortable ambient temperature throughout the evening.
Q: How long does the water tank last on a single fill?
A: The 640 ml water tank provides up to approximately 8 hours and 30 minutes of continuous misting operation, making it suitable for a full workday or a full night's sleep without needing a refill.
Q: What power source does this misting cooler fan require?
A: It is USB-powered, so you can connect it to a laptop, desktop computer, USB wall adapter, or even a portable power bank — making it incredibly versatile and travel-friendly.
Q: Is this fan suitable for both home and dormitory use?
A: Yes! Its compact, portable design and USB power make it ideal for bedrooms, dorm rooms, home offices, study areas, living rooms, and even small meeting rooms. It is suitable for men and women alike.