Having to put up with a cold tea or coffee at home or work is not ideal. With a decent heated mug or heating coaster, you will be able to address that problem. The THERMA Coaster takes it to the next level by offering heating and cooling. It has a hot mode with a range of 55 to 60C and a cold mode of 5 to 10C. It comes with a real-time temperature display to take the guesswork out of the process.
This smart coaster has an aluminum panel for efficient heating. You can use something like this for your tea, coffee, iced coffee, juice, and other drinks. The base has an active cooling system. You get 1-degree precise control. You can use most flat bottom cups, including enamel mugs and stainless steel cups. The device has a noise rating of under 28dB.
