3-Pack Anker Motion-Sensing Night Lights | $11 | Amazon
Graphic: Shep McAllister

Anker makes night lights, because Anker makes everything, and you can get three of them for $11 today, down from the usual $15. These lights run off AAA batteries, and thus can stick anywhere. But to save power, they’ll only actually turn on when it’s dark and when they detect nearby motion.

Need batteries? Here’s a pack of 12 rechargeables for just $12.