Temperature-controlled mugs are innovative drinkware designed to maintain your beverage at a desired temperature for an extended period. These mugs often feature built-in heating elements and smart technology that allows users to set and adjust the temperature through a smartphone app or buttons on the mug itself. Many temperature-controlled mugs are made from stainless steel and are designed to be spill-resistant, making them ideal for both home and travel use. Some popular brands, like Ember and Cauldryn, offer models with varying capacities and battery life, catering to different preferences and lifestyles.