Mug warmers come in a lot of forms, ranging from the super-fancy Ember Mug 2, which heats itself, to the barebones hot plate that is the Mr. Coffee Mug Warmer. The price for the fancier options ...

Keep Coffee Warmer: This is a 2-in-1 smart heating & stirring coffee cup. Which can keep coffee at 55°C/131°F for a long time, automatic heating, automatic thermostat control and automatic shut ...

oh no, it's cold! If that scenario sounds familiar, have a look at this popular $17 electric mug warmer from none other than Mr. Coffee. You know how important it is to keep your coffee at just ...