Which Ember Mugs are compatible with the Charging Coaster?

All Charging Coasters are fully compatible with both the first and second generation Ember Mugs, including Ember Travel Mugs. No matter which version you own, you can use any Ember Charging Coaster to power your device.

How long does it take to charge my Ember?

Once your Ember Mug has an empty battery, place the mug on the charging coaster for approximately 2 hours for a full charge. Once the LED turns green your Ember is 100% charged.

Can it charge while actively heating my drink?

If you are keeping your beverage hot while using the coaster, it can maintain your perfect temperature all day! When Ember is on the charging coaster the battery will stay at a constant level and will not charge any higher until your Ember is empty or is powered off.*The Ember has a 2 hour inactivity auto shutoff feature. Picking the Ember up to move the accelerometer will reset the 2 hour timer.

Is my Ember safe to leave on the Charging Coaster?

Yes, Ember Mugs are safe to keep on the charger when not in use. When the battery is fully charged, the charging is shut off automatically, so no battery damage will occur. Ember Mugs also have "maintenance charging", which means that if left on the coaster for months on end, the battery is periodically topped off because the battery slowly self-discharges.

Extra Compact Charging Coaster without Power Adapter

Extra Compact Charging Coaster without Power Adapter

$25.00 USD

Charging Coaster only. No power adapter.

Compatible with all first and second generation Ember Mugs.

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

: All Charging Coasters are fully compatible with both the first and second generation Ember Mugs, including Ember Travel Mugs. No matter which version you own, you can use any Ember Charging Coaster to power your device.
: Once your Ember Mug has an empty battery, place the mug on the charging coaster for approximately 2 hours for a full charge. Once the LED turns green your Ember is 100% charged.
: If you are keeping your beverage hot while using the coaster, it can maintain your perfect temperature all day! When Ember is on the charging coaster the battery will stay at a constant level and will not charge any higher until your Ember is empty or is powered off.
*The Ember has a 2 hour inactivity auto shutoff feature. Picking the Ember up to move the accelerometer will reset the 2 hour timer.
: Yes, Ember Mugs are safe to keep on the charger when not in use. When the battery is fully charged, the charging is shut off automatically, so no battery damage will occur. Ember Mugs also have "maintenance charging", which means that if left on the coaster for months on end, the battery is periodically topped off because the battery slowly self-discharges.

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Frequently asked questions

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