It’s summer which means the heat and humidity can make your armpits sweat and create embarrassing sweat stains and nasty body odor. Fortunately, Japanese company Thanko has the solution: TheĀ Under the Armpit Cooling Device (Waki no Shita Kura in Japanese).

It’s a mini-fan “that clips on to your shirt sleeve and delivers a blast of air to keep your pits dry”.


With just two AAA batteries, the fan will keep blowing for 5-9 hours providing you with all day relief. And at just $19 U.S., it’s a bargain.

You can also attach it anywhere to keep other parts of your body cool and b.o. free.


So a thank you to Thanko for continuing to inventĀ new ways to keep us cool during the dog days of summer!