Ember Cup
$99.95 USD
Ideal for espresso-based drinks such as cappuccinos, cortados, and flat whites, the Ember Cup 6 oz offers a premium coffee experience that does more than keep your coffee hot. Our smart mug allows you to set your preferred drinking temperature, so you can enjoy your expertly crafted hot drink —just the way you like it— from the first sip to the last drop.
Ember Cup’s built-in battery maintains your precise drinking temperature for up to 1.5 hours or all day with the included charging coaster.
Smart LED
Indicates when beverage has reached its perfect temperature and more.
Built-In Battery
Lasts 1.5 hours or all day when placed on charging coaster.
Auto Sleep
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.
Product Details
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The Charging Coaster 2 boasts a new streamlined design that covers less surface area, so you can enjoy more counter space.
Let the experience of Ember last all day long with an extra Charging Coaster. Enjoy the convenience of having one coaster in the kitchen and another in the office, so your Ember is always ready wherever you are.
Compatible with all first and second generation Ember Mugs
Sliding Lid: Ember Mug 2
$14.95 USD USD
Your perfect warmth — extended. Keep your Ember Mug splash-free, while doubling the battery life* to keep your drink warmer for longer.
Personalize your mug with the additional included sliders in white and red.
Compatibility
10 oz Sliding Lid
Works with Ember Mug in 10 oz, Ember Cup, and Tumbler.
14 oz Sliding Lid
Works with Ember Mug in 14 oz only.
*Not compatible with Ember Travel Mug.
**Mug sold separately.
Bottle Brush
$14.95 USD USD
Safely clean all of your Ember products with the Bottle Brush.
- Made of premium stainless steel and BPA free plastics.
- Soft non-slip handle provides a comfortable grip, even when wet.
- Strong bristles can easily remove stubborn coffee stains.
- Works great on all ember mug sizes.
*Mug sold separately.
FAQ
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.
Can I put the Ember Cup in the microwave?
Do not microwave the Ember Cup! The Ember Cup 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 Cup.
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.
Where to buy Ember Cup?
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 the Ember Cup 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.