If you’ve ever had your coffee or tea get too cold before you had time to drink it, a smart coffee cup is the perfect thing to fix that problem. Only recently has portable battery and heating technology combined become…
The Ember Mug is a great way to keep your coffee, tea or other drink at the perfect temperature for hours. With how expensive it is you want to make sure you look at the different Ember Mug alternatives before…
Battery heated coffee mugs are a great way to keep coffee perfectly hot on the go or to heat up cold coffee when you’re out and about. In the last couple of years a few good battery heated coffee mugs…