According to multiple studies from around the world the preferred (and ideal) temperature to drink coffee is between 120°F (50°C) to 140°F (62.5°C). Some people enjoy their drinks at a lower temp and some prefer higher. With that in mind, the BOLT rechargeable heated coffee mug is engineered to satisfy everyone and the BOLT allows users to keep their drinks between a range of 113°F (45°C) to 149°F (65°C).
The smart heating base has a LOW, MEDIUM and HIGH option that allows you to set your BOLT self heated mug at your preferred drinking temperature.
For coffee drinkers that want to keep their coffee the hottest while saving battery life, we've also included a free thermal lid to maximize performance.