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The Ember Mug 2 is a 14 oz ceramic-coated mug with a built-in battery and heating element that holds your drink at a set temperature between 120F and 145F. You pick the temperature in the Ember app over Bluetooth, and the battery keeps it there for up to about 80 minutes; set it on the included charging coaster and it holds all day. It suits desk workers and slow sippers who hate reheating coffee. Against a plain insulated mug or tumbler, which only slows heat loss, it actively reheats but costs far more, needs charging and is hand wash only.
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Owners like the temperature control and say it keeps coffee drinkable to the last sip. Many complain about battery life, app pairing and the hand-wash-only care.
Ember Mug 2 is a 14 oz temperature control smart mug made for home or office. It lets you set your preferred drinking temperature, so a hot drink stays the way you like it from the first sip to the last drop.
The temperature can be set from 120F to 145F. The built-in battery holds the chosen temperature for up to 80 minutes. With the included charging coaster, it can hold the temperature all day.
