SPECIMEN #4997
TESTED
SPECIMEN #4997 · STATUS: CLEARED
Portable Cooling Fan
Personal cooling that actually keeps up with summer.
Tested for
21 hot days
Returned
2.6%
TestMode score
8.9 /10
30-day risk-free
Free returns
Tested on camera
The verdict
When it hits 90°F, this earns its place.
We tested this on three full days of yard work and an afternoon at the beach. The 10,000mAh battery ran the highest speed for just over six hours before needing a charge — well past what the box promised. The waist clip is the trick: hands-free is what makes it actually useful while you're moving. Dropped it from waist height onto concrete and it still ran. It even charged a dead phone twice from the built-in power bank.
The details
What's actually in the box.
- 10,000mAh battery — 6+ hrs on high
- 3-in-1: fan + LED flashlight + power bank
- Waist clip + lanyard included
- LED speed display (4 levels)
- Silicone outer shell — drop-tested
- USB-C input + output
The catch
Things you should know.
- Highest fan speed is noticeable in a quiet room — not ideal for a desk.
- Charging from dead takes about 4 hours via USB-C.
- The waist clip works on belts up to 2 inches wide; thinner waistbands don't hold it well.
30
The risk is on us
Don't trust us. Test it.
Use it for 30 days. If it doesn't earn its place in your home, send it back for a full refund. No interrogation.
✓ Free returns
✓ Full refund
✓ No questions asked
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The other ones that passed.
✓ Added to cart