The Scrubba wash bag is a portable pocket-sized washing machine weighing 180 g (6.34 oz). The idea for the Scrubba came when inventor Ashley Newland was preparing to climb Mt Kilimanjaro. "I realized that I would only be able to take a few changes of clothing and would have to wash them regularly. While waterproof bags can be used to soak clothing, they really aren’t very efficient. It was then that I had the revelation that washboards have been around for centuries and they work!" Ashley has now incorporated a flexible washboard into a sealable bag, and hopes to change the way travelers wash their clothes.
Read the full article: The Scrubba - the world's smallest washing machine