How long does the Ember Mug 2 battery last?

The Ember Mug 2, 10 oz was designed to last for up to 1.5 hours and up to 80 min for the Ember Mug 2, 14 oz when poured in hot at a set temperature of 135°F. The battery life of your hot mug depends on a number of factors including but not limited to: external temperature, liquid temperature at pour, speed of liquid consumption, and your set temperature.

Do I have to have a smart phone for the Ember Mug 2 to work?

No! Every Ember Mug 2 is preset to 135°F for you to enjoy right out of the box. Using the mug independently will limit you from customizing specific feature from the Ember mobile app such as adding a custom LED color or setting a specific preferred temperature between 120°F - 145°F.

Can I put the Ember Mug 2 in the microwave?

Do not microwave the Ember Mug 2! The Ember Mug 2 is an electronic device, which should never go in a microwave. As with all electronics and metals, it may result in a fire when heated up in the microwave. Doing so will result in permanent damage to your Ember Mug 2.

How do I use the Ember Mug 2?

Simply pour in your favorite hot beverage and let the Ember Mug 2 do the rest! The LED light will indicate when your Ember is trying to reach the perfect temperature and when it’s ready for you to enjoy. You can also connect the Ember to your smartphone via Bluetooth, by downloading the Ember app. The Ember app will allow you to adjust your preferred temperature, add preset temperatures, and notify you when your beverage has hit your perfect drinking temperature.

Is Ember compatible with my phone? (Android or Apple)

Due to iOS and Android bluetooth updates, not all phones may be compatible with the Ember App. We're continually adding more devices and improving our compatibility. See our full list of compatible devices*.*Newer devices not listed may still be compatible, but have not yet been tested by our team.

In addition to Ember.com, our products are available in retailers across the globe such as Apple, Best Buy, Target, Starbucks, Harrod’s, and Bloomingdale’s. Whether you like coffee, tea, or a hot-tail we want you to enjoy your beverage at the perfect temperature and just the way you like it. Check your local retailer on exact products, colors, and sizes.

Engraved Ember Mug - American Flag

$149.99 USD - $169.99 USD

As the season of sun-drenched mornings and spirited celebrations begins, we present a distinguished tribute to America: The White Ember Mug, graced with a subtly refined laser-engraved American flag. This exclusive edition of our iconic temperature-control mug offers the pristine elegance of white, now imbued with a thoughtful emblem of national pride.

Imagine the quiet moments before the day's festivities, your perfectly warmed beverage enhancing the crisp air. Whether you're preparing for a hometown parade or a serene start to a coastal escape, the White Ember Mug ensures your coffee or tea remains at your ideal temperature, a seamless blend of innovation and tradition.

This limited release honors the spirit of remembrance and unity. Secure your piece of this exclusive collection—once these emblems of dedication have found their homes, they will be gone. Embrace the warmth of connection and perfectly heated refreshment this year.

: Built-in Battery: 10 oz Ember Mug keeps your drink hot up to 90 minutes on a full charge or all day on the included charging coaster; 14 oz up to 80 minutes
Control with Smartphone App: Set temperature and save presets, personalize mug with an LED color, receive notifications, built-in steep timer, and more
Auto Sleep: Intelligently senses when to turn on/off. Automatically enters sleep mode when empty or after 2 hours of inactivity. Wakes up when it senses movement or liquid
Easy to Clean: Updated scratch-resistant coating is safe to hand wash and rated IPX7 for full submersion up to 1 meter deep
Perfect Gift: Gift to others or yourself; this is the perfect gift that is sure to surprise and delight

Ember Mug 2
Charging Coaster
Power Adapter
Instruction Booklet

10 oz (295 ml)

Dimensions: 109 mm width with handle, 106 mm height
Weight: 410 g

14 oz (414 ml)

Dimensions: 114 mm width with handle, 117 mm height
Weight: 457 g

Temperature Range

120°F - 145°F (50°C - 62.5 °C).
Select your temperature with the Ember app.

AutoSleep

Intelligently senses when to turn on and off.

Built-in battery

10 oz - 1.5 hours
14 oz - 80 mins
All day when placed on charging coaster.

Smart LED

Indicates when beverage has reached its perfect temperature and more.

Precision in the palm of your hand

Ember is a connected device. Use the Ember app to set your temperature, customize presets for your favorite drinks, receive notifications when your desired temperature is reached, personalize your mug and more.

Frequently asked questions

: The Ember Mug 2, 10 oz was designed to last for up to 1.5 hours and up to 80 min for the Ember Mug 2, 14 oz when poured in hot at a set temperature of 135°F. The battery life of your hot mug depends on a number of factors including but not limited to: external temperature, liquid temperature at pour, speed of liquid consumption, and your set temperature.
: No! Every Ember Mug 2 is preset to 135°F for you to enjoy right out of the box. Using the mug independently will limit you from customizing specific feature from the Ember mobile app such as adding a custom LED color or setting a specific preferred temperature between 120°F - 145°F.
: Do not microwave the Ember Mug 2! The Ember Mug 2 is an electronic device, which should never go in a microwave. As with all electronics and metals, it may result in a fire when heated up in the microwave. Doing so will result in permanent damage to your Ember Mug 2.
: Simply pour in your favorite hot beverage and let the Ember Mug 2 do the rest! The LED light will indicate when your Ember is trying to reach the perfect temperature and when it’s ready for you to enjoy. You can also connect the Ember to your smartphone via Bluetooth, by downloading the Ember app. The Ember app will allow you to adjust your preferred temperature, add preset temperatures, and notify you when your beverage has hit your perfect drinking temperature.
: Due to iOS and Android bluetooth updates, not all phones may be compatible with the Ember App. We're continually adding more devices and improving our compatibility. See our full list of compatible devices*.
*Newer devices not listed may still be compatible, but have not yet been tested by our team.
: In addition to Ember.com, our products are available in retailers across the globe such as Apple, Best Buy, Target, Starbucks, Harrod’s, and Bloomingdale’s. Whether you like coffee, tea, or a hot-tail we want you to enjoy your beverage at the perfect temperature and just the way you like it. Check your local retailer on exact products, colors, and sizes.

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Engraved Ember Mug - American Flag

Temperature Range

AutoSleep

Built-in battery

Smart LED

Precision in the palm of your hand

Precision in the palm of your hand

Frequently asked questions

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Explore Ember Baby

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Cold Chain Technology

Engraved Ember Mug - American Flag

Temperature Range

AutoSleep

Built-in battery

Smart LED

Precision in the palm of your hand

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Frequently asked questions

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