"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Back in 2021, I found myself curious about the Ember self-heating mug. While I do drink iced coffee, ...

There's a Goldilocks zone for drinking hot beverages. Coffee or tea that's just out of the brewer will scald your tongue. Lukewarm drinks meant to be piping hot are never satisfying. When they're at ...

Ember's mugs are not for the casual coffee drinker. For those who've taken the time to grind and brew the right way: Your perfect extraction deserves the perfect temperature. The Ember mug doesn't ...