How does the Ember Cup work?

The difference between the Ember Cup and a normal mug is that, anything can keep something “Hot”, but only the Ember Cup can keep your favorite hot beverage at your perfect drinking temperature. Whether you call it an electric mug or battery heated coffee mug, your Ember Cup allows you to control your ideal temperature from our app.

How do I use the Ember Cup?

Simply pour in your favorite hot beverage and let the Ember Cup 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.

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

No! Every Ember Cup 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.

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.

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.

Ember Cup

$149.95 USD

Designed for home or office, the Ember Cup 14 oz does more than simply keep your coffee hot. Our smart mug allows you to set an exact drinking temperature, so your coffee is never too hot, or too cold.

Ember then maintains your chosen temperature for up to 2.5 hours with the included Sipping Lid - so your hot beverage stays perfect. Ember Cup 14 oz is safe to hand wash and submersible up to 1 meter in water.

: Built-in Battery: 14 oz Ember Cup keeps your drink hot up to 2.5 hours on a full charge with the included Sipping Lid or all day on the included charging coaster
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

14 oz (414 ml)

Dimensions: 88 mm width, 117 mm height
Weight: 403 g

Ember Cup
Sipping Lid
Charging Coaster
Power Adapter
Instruction Booklet

Smart LED

Indicates when beverage has reached its perfect temperature and more.

Built-in Battery

2.5 hours with the included lid* or all day when placed on charging coaster.

AutoSleep

Intelligently senses when to turn on and off.

Temperature Range

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

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 difference between the Ember Cup and a normal mug is that, anything can keep something “Hot”, but only the Ember Cup can keep your favorite hot beverage at your perfect drinking temperature. Whether you call it an electric mug or battery heated coffee mug, your Ember Cup allows you to control your ideal temperature from our app.
: Simply pour in your favorite hot beverage and let the Ember Cup 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.
: No! Every Ember Cup 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.
: 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.
: 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.

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