Description

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Stuffy cruise cabins, hot hostel dorms, a tent in summer: a quiet personal fan makes a bigger difference to sleep than almost anything else you can pack. The Warmco is only 1.61 in thick, so it slides into a backpack, and its big battery means you don’t need a socket near the bed.

Highlights

• Long runtime: a 10,000mAh battery gives about 24 hours on low or 10 hours on high.
• Quiet: brushless motor, under 40 dB on the lowest speed, so it’s fine for sleeping or video calls.
• See what’s left: a digital display shows battery percentage and the current speed.
• Works as a power bank: the USB-C port charges the fan or your phone (5V/2A), using the included 2-in-1 cable.
• Four speeds, folding stand: it angles where you want it and folds flat for packing.

Key specs

• Size: 7 × 8.4 × 1.61 in, weight 0.89 lb
• Battery: 10,000mAh, USB-C in and out
• Blades: 5, speeds: 4

Know before you buy

• As a 10,000mAh battery, it belongs in your carry-on, not checked luggage, on most airlines.
• Charging output is 5V/2A, so it’s a top-up for phones rather than a fast charger.

Packing for a hot destination? Our travel packing guide has the full checklist.

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