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The Ember Mug 2 is a 14 oz ceramic-coated smart mug that holds your drink at a set temperature between 120°F and 145°F. Its built-in battery keeps that temperature for up to 80 minutes, and the included charging coaster keeps it going all day at a desk. It has a handle, a 4.5-inch width and weighs about a pound. It costs far more than a standard mug, but no ordinary mug holds a chosen temperature, and owners say the steady heat is what they pay for.
In stock
In stock
Availability unknownSold by buy-here-inc (99.1% positive, 17,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknownSold by herocomplexcomics (100% positive, 216 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
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Lowest price we've seen: $99.99 on Nov 8 at Target. Tracked across 1 store since Nov 8.
Owners like the mug for keeping coffee at a steady, drinkable temperature and praise the build and finish. Complaints center on battery life at high settings, the hand-wash requirement and app pairing quirks.
Designed for home or office, Ember Mug 2 does more than simply keep your coffee hot. The temperature control smart mug allows you to set your preferred drinking temperature (120°F – 145°F), so you can enjoy your hot drink—just the way you like it— from the first sip to the last drop. Ember Mug 2’s built-in battery maintains your chosen drinking temperature for up to 80 minutes, or all day with the included charging coaster.












