Ember Mug² – smart black coffee mug with precise temperature control
Ember Mug² is for those who want to enjoy coffee at exactly the right temperature, from the first sip to the last. This black coffee mug combines sleek design with smart technology and fits just as naturally on the desk as next to the espresso machine at home. You easily set your desired temperature directly on the mug or via the Ember app, so every cup stays pleasantly warm – never scalding hot and never lukewarm. For the 10 oz / 295 ml model, you get up to 90 minutes of battery life on a full charge, and on the included charging coaster, the mug keeps your drink warm all day.
Key features for a modern coffee mug
- Capacity of 10 oz / 295 ml – a thoughtful Size for coffee, cappuccino, or tea in a coffee mug with a premium feel
- Water-resistant according to IPX7 and submersible up to 1 meter for safe and easy cleaning
- Built-in battery that actively maintains your chosen serving temperature stable
- Comes with charging coaster, power adapter, and instruction booklet so you can get started right away
- Smart LED indicator that clearly shows when the drink has reached the desired temperature
- Automatic on/off function that responds to use and helps Save battery
Improved battery life:
- 10 oz / 295 ml – up to 90 minutes of heat on a full charge
- 14 oz / 414 ml – up to 80 minutes of heat
- On the charging coaster, the mug keeps the temperature all day
Temperature settings: Choose a temperature between 50°C and 62.5°C directly on the mug or in the Ember app. In the app, you can fine-tune settings for different drinks, get notifications when your drink is ready to enjoy, and customize the experience to your own habits. This is a particularly appreciated feature for those who take coffee seriously and want a modern coffee mug that truly makes a difference in everyday life.
Care instructions: Hand wash only with warm water, dish soap, and a soft sponge. The mug must not be put in the dishwasher and is not microwave safe. Always dry the mug completely before placing it on the charging coaster to reduce the risk of corrosion on the contact points. To protect the ceramic-reinforced coating, we recommend using a wooden or silicone spoon instead of metal. An honest thing to know: this is a tech product in mug form, so it thrives best with gentle hand washing rather than quick everyday washing with other dishes.
About the manufacturer: Ember develops smart products for hot beverages focusing on precise temperature control, app connectivity, and a clean, refined design. The brand is known for creating connected mugs for home, office, and life on the go – always aiming to let you drink coffee and tea at the temperature you prefer, not just when the drink happens to be hottest.
Details:
| Product | Ember Mug 2, Electric Coffee Mug Black V2, 295 ml (10 oz) |
| Capacity | 10 oz / 295 ml |
| Width | 109 mm with handle |
| Height | 106 mm |
| Weight | 410 g |
| Temperature range | 50°C–62.5°C |
| Battery life | Up to 90 minutes on a full charge for the 10 oz model, or all day on the charging coaster |
| Material | Stainless steel with FDA-approved ceramic reinforced coating |
| Water resistance | IPX7 / submersible up to 1 meter |
| Included | Ember Mug 2, charging coaster, power adapter, instruction booklet |
| Charging coaster voltage | 100VAC–240VAC depending on country and plug type |
| Microwave | Not microwave safe |
| Cleaning | Hand wash only |
| Surface | Scratch-resistant coating |
Frequently Asked Questions
▾How long does the Ember Mug² keep heat in this black 295 ml coffee mug?
The 10 oz model at 295 ml maintains the selected temperature for up to 90 minutes on a full charge. On the included charging coaster, it can keep the drink warm all day.
▾Can I adjust the temperature on this electric coffee mug myself?
Yes, you can choose a temperature between 50°C and 62.5°C directly on the mug or via the Ember app. This allows your coffee mug to be customized for coffee, tea, and other hot beverages.
▾How do I properly clean the Ember Mug²?
The mug should only be hand washed with warm water, dish soap, and a soft sponge. It is not dishwasher safe or microwave safe, and it should be completely dried before placing it on the charging coaster.
Important for non-EU customers!
Important tax information for customers outside the EU
- Countries outside the EU, United Kingdom, Switzerland, and Norway: Price shown excluding VAT.
- We do not collect any VAT for customers outside the EU. Therefore, import duty must be paid by the customer to their customs authority upon import.
- EU countries: Price shown including local VAT
Read more here
Warranty
- 1 year warranty
- The warranty does not cover cosmetic wear or damage.
- For questions, contact info@barista-espresso.se
- Read more about our warranty terms
Shipping & returns
We deliver worldwide
- Orders within the EU, Switzerland, Norway, and the United Kingdom can be checked out automatically; orders from other countries are processed manually.
- Same-day order processing.
- Most products are shipped from Sweden.
Delivery courier
- DHL
- UPS
- PostNord
- DBSchenker
Delivery time
- 1 - 5 business days depending on the delivery address
Shipping costs
- Shipping costs are calculated automatically at checkout.
Return policy
- 14-day right of withdrawal
- The item must be returned unused
- Contact us at info@barista-espresso.se for return inquiries.
