What does the blinking white light on the Ember mug actually mean?

May 5, 2026
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toolcroze.com
Quick question for anyone who's spent time with an Ember mug. A few people has asked about the behavior of the white LED on the mugs so figured I'd start a thread about it since the information are found in various places but not readily available.
Essentially, when the mug is blinking the white LED it mean its heating up to the temperature you've set in the app. Once it reach that desired temperature the LED will be solid white. So essentially blinking means heating, solid means at temp.
This often confuse people because they think blinking means it's encountering an issue, it doesnt though. Solid white means at temp, blinking white means heating.
Anyone else know of any other LED indications? Is it true that the solid white will eventually time out when the coffee cools and it start blinking again? I'd be interested in knowing more about this.


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