A mug warmer is a neat, relatively cheap device that is used to keep beverages, such as tea, coffee and hot chocolate, at a warm temperature. They work doubly, both as a coaster to prevent mugs from leaving undesirable rings of liquid on the surface of a table, and keep your beverage at a constantly optimal temperature for consumption
These can either be plugged into any available electrical outlet, or use the USB port of a computer or laptop. It can be used in the office, home or dorm. All of the mug warmers have common basic features, such as an easy-to-clean surface, an LED or neon indicator, a conspicuous on/off switch and approximately 18 watts. It generally works with a metal, glass, or ceramic mug, though a metal one is ideal due to its excellent heat conduction qualities. |
