Portable Mini Air Cooler USB Desktop Mist Fan & Humidifier

Stay Cool Anywhere with the Portable Mini Air Cooler & Mist Fan

Beat the summer heat without cranking up a bulky AC unit. This compact 3-in-1 desktop air cooler combines a cooling fan, fine mist humidifier, and air purifier in one sleek, portable device — perfect for your home office, bedroom, or desk at work.

Why You'll Love It

• 3-in-1 Functionality: Cools, humidifies, and purifies the surrounding air simultaneously for a fresher, more comfortable environment.
• 3 Fan Speeds: Switch between low, medium, and high speeds to match your comfort level at any time of day.
• Ice Water Cooling: Fill the built-in water tank with cold water or ice to drop the ambient air temperature by up to 5–10°C for an extra-refreshing breeze.
• Adjustable Air Direction: The fan shutter lets you direct the airflow exactly where you need it — no more fighting with fixed vents.
• USB Rechargeable & Portable: Powers via USB (5V), making it compatible with laptops, power banks, and USB wall adapters. Lightweight and compact enough to take to the office, dorm, or on the road.
• Whisper-Quiet Operation: Engineered for minimal noise so it won't disrupt your workflow, meetings, or sleep.

Specifications

• Power Source: USB (5V)
• Fan Speeds: 3 levels
• Functions: Cooling fan, mist humidifier, air purifier
• Water Tank: Supports ice water for enhanced cooling
• Air Direction: Adjustable via fan shutter
• Design: Compact desktop form factor
• Country of Origin: Made in China

Ideal For

Home offices, study desks, bedrooms, dorm rooms, small workspaces, and travel — anywhere you need a personal cooling zone without the hassle of a full-sized air conditioner.

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Helpful Resource

For tips on staying safe and comfortable during hot weather, visit the CDC's Extreme Heat Prevention Guide.

Frequently Asked Questions

Q: How does the portable mini air cooler fan work?

A: The USB rechargeable mini air cooler draws in warm room air and passes it over a water-soaked filter or through a water-filled tank. The evaporation process lowers the air temperature and adds moisture, delivering a cool, refreshing mist. Adding ice to the water tank enhances the cooling effect by an additional 5–10°C.

Q: What do I need to power the USB mini cooling fan?

A: This portable desktop fan is powered via a standard USB connection (5V). You can plug it into a laptop USB port, a USB wall adapter, or a portable power bank — making it extremely versatile for use at home, in the office, or while travelling.

Q: Can I use this mini air cooler on my desk at work?

A: Absolutely! The compact, lightweight design makes it an ideal personal desktop cooling fan for office use. Its quiet operation ensures it won't disturb colleagues or video calls, and the adjustable air direction lets you focus the cool mist breeze directly toward you.

Q: Does this unit function as a humidifier too?

A: Yes. In addition to its cooling fan function, the built-in water tank releases a fine cool mist that humidifies dry indoor air — a great benefit in air-conditioned offices or during dry summer months when indoor humidity drops.