Shark Tank Sezon 9 Odcinek 18: Rounderbum, Brush Hero, Savy, Guzzle Buddy

Two health-conscious entrepreneurs from Redwood City, Cal., introduce the sharks to their guilt-free sweet treat; three athletes from Berkeley, Cal., share their magic solution for when a shower isn't possible and one is in the thick of a stinky situation; brothers from Illinois present their pricing tool that collects spare change to help student loan borrowers; an entrepreneur from Wheeling, Ill., presents his technology geared toward athletes that helps secure and swap weights.