May 2026 Deadline — 30% Thermojoe

You may move about freely with a hot cup of coffee or tea thanks to Thermojoe. Even after adding cold milk or creamer, their cutting-edge, self-heating mugs maintain your desired temperature using a replaceable, cordless power base. Thermojoe ground-breaking detachable, interchangeable Power Supply Base provides for more hours of heating and may be used with either the left or right hand. There are no convoluted settings or apps. Simply twist your Power Base onto the base of your mug, charge it using a standard USB-C cable, select your preferred temperature, and go! To stay hot and charged all day, stock up on several Power Supply Bases, or switch it out for different mug types.