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The Ember Mug 2 is a 14 oz ceramic mug with active heating and app control. You set a drinking temperature in the Ember app and the mug holds it, instead of letting coffee cool or reheating it in a microwave. The larger 14 oz size suits people who sip slowly through a long meeting or morning. Against passive insulated mugs it adds real temperature control, but it costs far more, needs charging, and the battery gives roughly 80 minutes away from its coaster.
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Owners like keeping coffee at their preferred temperature through long meetings and slow mornings, and most find the app easy to set up. Common complaints are the limited battery life off the coaster and the need to hand wash.
The Ember Mug 2 is a 14 oz heated coffee mug with app-controlled temperature. It uses active heating to manage the temperature of your drink, rather than relying only on insulation. It has a gray finish.
The mug's rated battery life is 80 minutes. Actual runtime varies with temperature settings, drink conditions and use. Follow Ember's instructions for filling, charging, connecting the mug and cleaning it.
Do not assume the mug can be cleaned or reheated like an ordinary ceramic mug. Dishwasher, immersion and microwave use are not confirmed. Check Ember's instructions for your exact model and current app and device compatibility.
