Unlike other extreme activities, scuba diving is one where you can’t quench your thirst. Designed with this in mind, the Scubar makes it possible to stay hydrated even when you’re underwater! This specialized water bottle dispenses capsules made of gelatin, filled with water. Simply replace your oxygen mouthpiece with Scubar and “drink” up! The saliva soluble capsules will dissolve, delivering much needed H2O to your bod, extending the amount of time you can stay under. Designer: Jisu Yun