USB Mini Air Cooler Fan | Misting, Humidifier & Night Light

Stay Cool Anywhere with the Houselin USB Mini Air Cooler Fan

Beat the heat at home, in the office, or at the campsite with this compact and whisper-quiet desktop air cooler. Combining a powerful misting fan, a built-in humidifier, and a soothing 7-color ambient night light, this all-in-one personal cooling station keeps you comfortable all day — without the noise. Made in Mainland China.

Key Features

• Double Spray Mist Cooling: Two misting printheads release fine ice-mist particles for an instant drop in surrounding temperature, delivering a refreshing breeze that keeps you comfortable throughout the day.
• 880ml Water Tank: Large-capacity reservoir lets you add water or ice cubes directly for even cooler airflow — perfect for extended use during hot summer days.
• 3-Speed Wind Control: Switch effortlessly between three fan speeds to enjoy a gentle natural breeze or a powerful cooling airflow, tailored to your comfort level.
• Powerful Air Circulation: Features a high-efficiency motor with large-inclination screw blades and a fixed flow hood, delivering an air volume of up to 18 m³/min for wide, concentrated air distribution.
• 180° Wide-Angle Air Supply: Covers a broad area from head to toe, accelerating air convection for long-lasting, even cooling throughout your space.
• 3-in-1: Fan, Humidifier & Night Light: Not just a fan — it also works as a personal humidifier and features a rotating 7-color LED atmosphere light, adding a calming ambiance to any room.
• Low Noise Operation: Engineered for quiet performance so you can sleep, work, or relax undisturbed.
• USB Type-C Powered: Simple plug-and-play setup via USB Type-C (5V, 5W). Compatible with most power banks, laptops, and USB adapters — great for travel and camping.
• Compact & Portable: Lightweight ABS body (255×153mm) that fits neatly on any desk, nightstand, or tabletop.

Specifications

• Brand: Houselin
• Material: ABS
• Colors Available: White, Green, Yellow
• Rated Voltage: 5V
• Rated Frequency: 50–60Hz
• Output Power: 5W
• Water Tank Capacity: 880ml
• Fan Speeds: 3 levels
• Night Light Colors: 7 adjustable colors
• Power Supply: USB Type-C
• Cable Length: 1.2 meters
• Product Size: 255 × 153mm
• Package Size: 270 × 163 × 163mm
• Package Weight: 635g
• Certification: CE
• Country of Origin: Made in China

What's in the Box

• 1 × Air Cooler Fan Unit
• 1 × USB Type-C Data Cable
• 1 × User Instructions
• 1 × Color Box Packaging

Explore More from Our Store

• 1.2L Smart Electric Dehumidifier with Remote & Anion Purifier
• 1.2L Mini Electric Deep Fryer | 1200W Non-Stick Adjustable Temp

For more information on indoor air quality and humidity, visit the U.S. Environmental Protection Agency's Indoor Air Quality resource.

Frequently Asked Questions

Q: How does this USB mini air cooler fan work?

A: The Houselin USB mini air cooler fan uses a dual-spray misting system that converts water (or ice water) from its 880ml tank into fine mist particles. The built-in fan then blows this cool mist into the surrounding air, lowering the immediate ambient temperature and adding moisture to dry environments — all powered through a standard USB Type-C connection.

Q: Can I use this air cooler fan while camping or traveling?

A: Absolutely! Its compact, lightweight design and USB Type-C power supply make it ideal for on-the-go use. Simply connect it to a power bank or laptop and enjoy personal cooling wherever you are — whether at a campsite, in a hotel room, or at your desk.

Q: How do I clean and maintain the water tank?

A: It is recommended to empty and rinse the 880ml water tank regularly to prevent mineral buildup and keep the misting nozzles performing optimally. Use clean, filtered water for best results and longer product life. Refer to the included instructions for detailed cleaning guidance.

Q: Is this fan suitable for use as a night light?

A: Yes! The built-in 7-color adjustable LED atmosphere light cycles through a variety of colors, creating a calming ambiance in any room. It can be used independently as a night light or alongside the fan and misting functions.