Depends how hot you like it, at the very least, a drinkable 3-4 hours I own an ember mug that reads liquid temp and heats coffee to a constant specific temp. When I make a pot, I usually pour 3-4 cups in that time. After 3hrs, the carafe still reads around 120 or so on … Read more
Carafes are designed to keep coffee hot for extended periods of time, typically around four hours However, this will vary depending on the carafe and how full it is. If you’re looking for maximum heat retention, choose a carafe made of glass or stainless steel. How long does coffee stay hot in carafe? Depends how … Read more
A good airpot can keep the coffee at an acceptable temperature for a good 3-4 hours – acceptable to most people, at least. How long does coffee stay hot in a thermal carafe? A decent thermal carafe should keep your coffee hot for up to 12 hours , but if you want to keep it … Read more