In the past few months, we have covered a bunch of interesting smart water bottles. The Trago cap happens to be a smart bottle cap that helps you monitor your water intake. It connects to your smartphone and other wearable devices to allow you to set hydration goals and measure how much you drink. It relies on ultrasonic technology to get the job done. The app builds and adjusts your profile to help you stay hydrated.
Trago comes with a bottle of its own, but you can use it on other standard wide-mouth water bottles. It connects to your smart devices to take into account your activity level and other factors to offer you more accurate data. The battery is replaceable and lasts up to 6 months. The companion app supports teams as well. Yet another interesting Kickstarter project.