8. Mini Washing Machine
What is it? A USB-powered tabletop washer to clean small gadgets
Invented: 2018
Average price:$47*
You might imagine a small, portable washing machine. Japan has taken the concept of “mini” and taken it to an extreme. This tabletop-size washer is powered by USB cord. It can be used to clean watches, glasses and other small gadgets.
This invention was created for those who need to quickly clean up after working in dirty or dusty environments. Thanko is the manufacturer of this device, which is called “the Mini Mini Desktop USB washing machine.” The device measures 6.3 by 2.9 inches and runs for 10 minutes.
This little device, which is priced just under $50, allows you to get the most out of your smaller investments, such as jewelry, watches, buttons, and more.
