54% under what the other stores charge
Compared across 3 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.
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The Ember Mug 2 is a 10 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 about 1.5 hours, or indefinitely on the included charging coaster. The Ember app for iOS and Android sets the temperature and LED color. At $89.99 at Ember US as of November 8, 2026, this is the lowest price we have seen for the 10 oz model.
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Lowest price we've seen: $89.99 on Nov 8 at Ember US. Tracked across 3 stores since Nov 8.
Owners like the mug for keeping coffee at a steady, drinkable temperature at a desk. Many say the battery life off the coaster is short and the mug is small.
Ember Mug 2 is guaranteed to make every morning shine. Ember 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 1.5 hours, or all day with the included charging coaster.
• Capacity: 10 fl oz
• Built-in battery to maintain your personal drinking temperature
• Battery life: 1.5 hours, or all day on included charging coaster
• Ember Cup Charging Coaster included
• Pairs with the Ember app. iOS and Android compatible
• Temperature range: 120°F – 145°F
• Ember Mug is safe to hand wash and submersible up to 1 meter in water
• Do not microwave
