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Cordless Personal Air Cooler with USB Rechargeable Battery for Desk or Wall Mount, Portable Mini Cooling Fan for Bedroom, Home Office | Thomler
Stay Cool Anywhere Without Cords or Outlets
This USB-rechargeable portable air cooler delivers instant relief on sweltering days, whether you're working at your desk, relaxing in your bedroom, or cooking in the kitchen. The cordless design and built-in 2000 mAh battery mean you can position it wherever you need cool air most—no power outlet required. Mount it on your wall in vertical or horizontal orientation, or set it on any flat surface for personalized airflow. With up to 12 hours of continuous cooling on a single charge, this compact unit keeps you comfortable from morning meetings through late-night reading sessions. Its lightweight build and fast-charge capability make it perfect for home, office spaces, dorm rooms, or even outdoor patios when you need a refreshing breeze within arm's reach.
Why You Need This
- Cable-Free Mobility: The rechargeable lithium battery runs for up to 12 hours, so you can cool any room without hunting for an outlet or managing tangled cords.
- Instant Temperature Relief: Advanced cooling technology drops the air temperature around you in minutes, creating a comfortable microclimate exactly where you sit or sleep.
- Mount It Your Way: Use the included hardware to attach it horizontally or vertically on any wall, or simply place it on your nightstand, desk, or countertop for flexible placement.
- Compact & Lightweight: At just over 1.2 pounds and small enough to tuck into a bookshelf or carry between rooms, it fits seamlessly into tight spaces without dominating your décor.
- Quick USB Recharge: Plug into any USB power source—laptop, wall adapter, or power bank—and fully recharge in about 4.5 hours, ready for another full day of cooling.
- Energy-Efficient Operation: Running on only 5 volts at 2.1 amps, this cooler sips power compared to bulky air conditioners, keeping your electricity costs low all summer long.
Built for Everyday Comfort
Whether you're working from your home office, prepping dinner in a warm kitchen, or winding down in your bedroom, this personal cooler adapts to your routine. The sleek, minimalist housing blends into modern and traditional interiors alike, while the wall-mount option frees up valuable desk and counter space. Because it charges via standard USB cable, you can top it off overnight at your bedside or during the workday at your desk—no proprietary chargers to lose. We're confident you'll love the instant cooling and cord-free convenience, and we back that confidence with free US shipping and a 30-day return policy so you can try it risk-free in your own space.
Free shipping across the United States — always, with no minimum order.
Every order is carefully packed and sent with Track & Trace, so you can follow your package every step of the way.
Order today? We ship the next business day.
Not completely happy? You have 30 days to return your purchase.
On top of that, we offer a 3-year warranty against manufacturing defects — your investment is in good hands.
Made for everyday
Practical pieces you’ll actually use.
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Yours, the moment we pack it
- Hand-packed with care
- Checked before it ships
- Arrives exactly as pictured
Straight From Your Camera Roll
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A Note From Our Founder
When I started Thomler, I wanted one thing — to make it easy to find pieces that actually make a home feel like yours, without the markup. Every item we carry is one I'd happily put in my own home. And if it's ever not right, you've got 30 days to send it back, no stress. I'm only ever an email away.