If you like your coffee piping hot, it’s a good idea to preheat your mug: Fill it with boiling water, let it sit for a few minutes, dump the water, and fill ‘er up Preheating ensures that most of the heat stays in your drink instead of being absorbed by the mug. How do heating … Read more
A double-walled borosilicate glass mug is the most common type of home mug you’ll find marketed specifically for keeping your coffee warm I tried several brands with double-walled vacuum insulation, but only the Bodum worked as well as the two mugs above in keeping coffee warmer than a standard ceramic mug. What type of coffee … Read more
What is the purpose of a double walled mug? The double-walled glass is basically a glass within a glass. The air between the two glasses is sucked out when it is made, creating a vacuum. Instead of having a heating or cooling element to keep drinks hot or cold, it is designed to keep beverages … Read more
Porcelain cups can be prewarmed very quickly with hot water or steam However, the most convenient and professional solution is to use a cup warmer. How do you warm up a mug? If you like your coffee piping hot, it’s a good idea to preheat your mug: Fill it with boiling water, let it sit … Read more
How hot do mug warmers get? When it comes to brewing temperatures, the ideal range Is around 195-205 degrees F For drinking temperature, the sweet spot is around 136 degrees F. How hot are mug warmers? All mug warmers aim to maintain a specific beverage temperature, according to what the company deems ideal for drinking; … Read more
All mug warmers aim to maintain a specific beverage temperature, according to what the company deems ideal for drinking; most of the warmers we researched and tested claimed to target a range between 120 °F and 155 °F (though in practice none could achieve a temperature above 145 °F). How hot does a coffee mug … Read more