EasyAcc Portable Fan | $7 | Amazon | Promo code G7QIHIW7
Graphic: Shep McAllister
Best Home DealsThe best home, kitchen, smart home, and automotive deals from around the web, updated daily.   

This $7 fan has a built in battery pack, so you can use it outdoors, or fold it up and set it on your desk at work. Depending on the speed, that battery pack will last you between three and 10 hours, and since it uses USB, it’s easy to recharge in a pinch. Just be sure to use promo code G7QIHIW7 at checkout to save 50%.