Meet the Trago: a smart water bottle cap that measures your water intake and helps you stay hydrated. Trago comes with its own bottle, but you can use it on other standard wide-mouth bottles. It uses ultrasonic technology to measure how much you are drinking. The device pairs with your smartphone and wearable devices to better serve you. It takes into account your activity level, weather, and other factors to offer smarter recommendations.
Trago tracks your water intake and provides you with recommendations to stay hydrated. You can find out more about it on Kickstarter.