When the workday drags on, all you want is a hot cup of joe. But sometimes even that's asking ... have a look at this popular $17 electric mug warmer from none other than Mr.
With the best mug warmer within arm’s reach, keeping your favorite hot beverage at the perfect sipping temperature is effortless. Whether you’re on your third cup of coffee in the office ...
The mug works with or independently of the Ember ... As someone who appreciates a good cup of Joe, I cannot recommend this portable coffee maker enough," an Amazon reviewer says.