The smart water bottle that tracks your water intake and lights up to remind you to drink through the FREE Hidrate App powered by Bluetooth. Stay healthy and hydrated with HidrateSpark 3! Syncs with your smartphone using the FREE Hidrate app The soft grip body makes it easy to keep your HidrateSpark® smart water bottle in hand and minimizes condensation while on the go Choose from three glow modes for extra motivation every day The body and sensor stick are easily cleaned; wash by hand BPA free, and food safe Tritan™ Track your hydration and monitor your effort Built-in Motivation Coach Follow and challenge your friends Curb your hunger Drink to health. Be fit, healthy and well