This egg-sized air pump might be the best $23 you spend all summer

SAVE 23%: The Etenwolf Air 3 mini air pump is $22.99 at Amazon, down from $29.99. It inflates a standard air mattress in about a minute and includes a built-in 600-lumen camping light.Opens in a new windowCredit: EtenwolfEtenwolf Air 3$22.99 at Amazon $29.99 Save $7 Shop NowAnyone who's ever tried to blow up an air mattress at 11 p.m., halfway through setting up a campsite, knows exactly how miserable that process is. You get five breaths in, your head's spinning, and the mattress is still