SCHWELM, GERMANY - JANUARY 10: Water pours onto a toothbrush with toothpaste on January 10, 2007 in Schwelm, Germany. (Photo Illustration by Christof Koepsel/Getty Images)
There’s a new toothbrush that looks like a mouthguard that cleans your teeth perfectly in just 10 seconds. You can pre-order one on Kickstarter for $90.