Portable Water Mist Fan | Dual-Head Evaporative Cooler + LED

Stay Cool All Summer with the Portable Water Mist Fan

Beat the summer heat with this innovative dual-head portable water mist fan. Featuring advanced evaporative cooling technology, this compact USB-powered fan disperses a fine, refreshing mist to help you stay comfortable at home, on the patio, or at your desk — no bulky air conditioner required.

Why You'll Love It

• Dual Mist Heads: Two adjustable spray heads deliver a wider cooling coverage, circulating cool, moistened air across your space efficiently.
• Evaporative Cooling Technology: Uses water evaporation to naturally lower the surrounding air temperature, keeping you refreshed without excessive energy consumption.
• Ambient LED Lights: Built-in LED lighting adds a soft, atmospheric glow — perfect for evening use indoors or outdoors.
• USB Powered: Conveniently powered via USB (5V–50V compatible), making it easy to use with laptops, power banks, wall adapters, or car chargers.
• Compact & Portable: Lightweight mini design lets you take it anywhere — your bedroom, home office, camping trip, or backyard BBQ.
• Quiet Operation: Whisper-quiet motor ensures you stay cool without disruptive noise — great for workspaces and bedrooms.
• Easy to Fill: Simple water reservoir design makes refilling quick and mess-free.

Perfect For

• Home office desks and study spaces
• Bedrooms and living rooms on hot summer nights
• Outdoor patios, balconies, and camping setups
• Travel and on-the-go cooling

Specifications

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Stay Informed

For tips on energy-efficient home cooling and appliance safety, visit the U.S. Department of Energy – Fans for Cooling.

Learn more: Fan

Frequently Asked Questions

Q: How does the portable water mist fan work?

A: This dual-head evaporative fan draws warm air over a water-soaked surface or mist nozzle, causing the water to evaporate and naturally lower the air temperature around you. The result is a cool, refreshing breeze that is both energy-efficient and eco-friendly.

Q: What power source does this mini evaporative cooler use?

A: The fan is powered via a standard USB connection, compatible with voltages ranging from 5V to 50V. You can plug it into a laptop, USB wall adapter, power bank, or car USB port for versatile, on-the-go use.

Q: Does the LED light function independently from the fan?

A: The built-in LED lights are integrated into the fan's design, providing ambient illumination while the unit operates. Refer to the included instructions for details on any independent lighting control settings.

Q: How often do I need to refill the water reservoir?

A: Refill frequency depends on fan speed, mist intensity, and ambient temperature. Under typical use, you may need to refill every 1–3 hours. The reservoir is easy to access and quick to fill.

Q: Is this fan suitable for outdoor use?

A: Yes! The compact, portable design makes it ideal for outdoor patios, balconies, camping trips, and backyard gatherings — anywhere you need a refreshing cool mist on a hot summer day.