--- product_id: 389373165 title: "Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Gray" brand: "ember" price: "£159.93" currency: GBP in_stock: true reviews_count: 4 category: "Ember" url: https://www.desertcart.co.uk/products/389373165-temperature-control-smart-mug-2-14-oz-app-controlled-heated store_origin: GB region: United Kingdom --- # App-controlled precision 80 min battery life Temp range 120°F-145°F Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Gray **Brand:** ember **Price:** £159.93 **Availability:** ✅ In Stock ## Summary > ♨️ Elevate your coffee game—because lukewarm is so last decade! ## Quick Answers - **What is this?** Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Gray by ember - **How much does it cost?** £159.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/389373165-temperature-control-smart-mug-2-14-oz-app-controlled-heated) ## Best For - ember enthusiasts ## Why This Product - Trusted ember brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Auto Sleep:** Intelligent sleep mode conserves power by sensing inactivity and waking with movement. - • **Sip at Your Perfect Temp:** Set your ideal drink temperature between 120°F and 145°F for a flawless sip every time. - • **Stay Hot, Stay Productive:** Up to 80 minutes of battery life keeps your coffee warm through your busiest meetings. - • **Sleek, Durable & Gift-Ready:** Scratch-resistant ceramic design with IPX7 water resistance—perfect for gifting and daily use. - • **Smart Control in Your Hands:** Seamlessly adjust settings and receive alerts via the intuitive Ember app. ## Overview The Ember Temperature Control Smart Mug 2 is a 14 oz app-controlled heated mug featuring an 80-minute battery life and a precise temperature range of 120°F to 145°F. Designed with a scratch-resistant ceramic body and IPX7 water resistance, it offers smart auto sleep functionality and seamless smartphone integration for customizable drink warmth. Ideal for professionals who demand their coffee at the perfect temperature, this mug combines cutting-edge tech with sleek design to keep you fueled and focused. ## Description Buy Ember Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Gray online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: Just amazing! - Especially if you’re a slow drinker Review: A glimpse of the future, but needs improving - The good: it’s really nice to have your coffee stay at exactly the right temperature. It gives me that ‘living in the future’ feeling. The bad: 1. The battery doesn’t last long enough. I use the lid and that helps a lot, but it also takes away from the magic. And even with the lid I wish the battery would last longer. If I am at home all day and want two hot drinks, one in the morning and one in the afternoon, I’ll have to recharge between drinks. 2. The app could be better. It will sometimes log me out and having to repeatedly log in to use my mug is quite dystopian. I also immediately disabled notifications because that is such a bizarre feature. But then the downside is that I might not notice when the battery has drained. And it’s jarring to drink from this mug and find that the drink is cold (because you get used to it always having the same temperature). 3. The charging pad is fragile. I accidentally broke it while cleaning it (I thought I was gentle) because the copper contacts are very fragile. My phone and my toothbrush can charge wirelessly and it’s weird that Ember mugs don’t charge that way too. As I mentioned, I do like the mug. However, my charging pad broke and I won’t be replacing it. If they release a new mag with double the battery life and wireless Qi2 charging then I may reconsider. They also need to make the app more robust. For now I’m happy to use a well isolated mug instead. Finally, I should mention that I tried to contact their customer support multiple times to check if the charging pad damage was covered by warranty, but they never even replied. Given how expensive this mug is, I’d certainly expect better service. ## Features - LONGER LASTING BATTERY: Extended battery life on your temperature control mug keeps your drink perfectly hot for up to 80 minutes on a full charge or all day on the newly redesigned charging coaster. Choose the exact temperature you prefer (between 120 F - 145 F). - APP CONTROLLED: Ember smart mug allows you to control with your smartphone. Pair with the Ember app to set your temperature, customize presets, receive notifications and more. - USE WITHOUT APP: Ember Mug is functional without connection to the app and will remember last used temperature. Out of the box, the Ember Mug is set to 135 F. - AUTO SLEEP: Ember heated mug intelligently senses when to turn on and off. The mug enters sleep mode when empty or after 2 hours of inactivity. Ember wakes up when it senses movement or liquid. - HAND WASH ONLY: An updated scratch-resistant coating is safe to hand wash. Ember Mug 2 is IPX7 rated and fully submersible up to 1 meter deep..PERFECT GIFT FOR ALL OCCASIONS: Birthdays, weddings, anniversaries, Valentine's Day, Mother's Day, Father's Day, Graduation, Thanksgiving and Christmas gifting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FFXD5WT | | Age Range Description | Adult | | Best Sellers Rank | #21,727 in Kitchen ( See Top 100 in Kitchen ) #515 in Coffee Cups & Mugs | | Brand | Ember | | Brand Name | Ember | | Capacity | 414 Milliliters | | Color | Gray | | Colour | Gray | | Customer Reviews | 4.1 out of 5 stars 2,514 Reviews | | Global Trade Identification Number | 00810011401617, 00810011401747 | | Included Components | Adapter, Charging coaster, Quick start guide | | Is the item dishwasher safe? | No | | Item Dimensions W x H | 6.1W x 6.3H centimeters | | Item Type Name | Coffee Cup | | Item Weight | 726 g | | Manufacturer | Ember | | Manufacturer Part Number | LK3399632C | | Material | Ceramic , Stainless Steel | | Material Features | Heat Resistant | | Material Type | Ceramic, Stainless Steel | | Material Type Free | BPA Free | | Model Number | CM191411US | | Number of Items | 1 | | Occasion | Anniversary | | Other Special Features of the Product | Programmable, Scratch Resistant | | Pattern | Solid | | Product Care Instructions | Hand Wash Only, Machine Wash | | Product Style | Modern | | Recommended Uses For Product | Home | | Reusability | Reusable | | Shape | Round | | Size | 1 Count (Pack of 1) | | Special features | Programmable, Scratch Resistant | | Specific Uses For Product | Hot Drinks | | Style | Modern | | Subject Character | no character | | Theme | Holiday | | UPC | 810011401617 810011401747 | | Unit Count | 1 Count | ## Product Details - **Brand:** Ember - **Capacity:** 414 Milliliters - **Colour:** Gray - **Material:** Ceramic, Stainless Steel - **Special features:** Programmable, Scratch Resistant ## Images ![Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Gray - Image 1](https://m.media-amazon.com/images/I/51kbMyfqtmL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How do I use the Ember Mug 2?** A: The LED light will indicate when your mug is trying to reach the perfect temperature and when it’s ready for you to enjoy. You can also adjust your Ember to your desired temperature by downloading the Ember app. **Q: Can I put the Ember Mug 2 in the microwave?** A: 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. **Q: How long does the Ember Mug 2 battery last?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just amazing! *by M***D on 12 May 2023* Especially if you’re a slow drinker ### ⭐⭐ A glimpse of the future, but needs improving *by E***T on 6 April 2025* The good: it’s really nice to have your coffee stay at exactly the right temperature. It gives me that ‘living in the future’ feeling. The bad: 1. The battery doesn’t last long enough. I use the lid and that helps a lot, but it also takes away from the magic. And even with the lid I wish the battery would last longer. If I am at home all day and want two hot drinks, one in the morning and one in the afternoon, I’ll have to recharge between drinks. 2. The app could be better. It will sometimes log me out and having to repeatedly log in to use my mug is quite dystopian. I also immediately disabled notifications because that is such a bizarre feature. But then the downside is that I might not notice when the battery has drained. And it’s jarring to drink from this mug and find that the drink is cold (because you get used to it always having the same temperature). 3. The charging pad is fragile. I accidentally broke it while cleaning it (I thought I was gentle) because the copper contacts are very fragile. My phone and my toothbrush can charge wirelessly and it’s weird that Ember mugs don’t charge that way too. As I mentioned, I do like the mug. However, my charging pad broke and I won’t be replacing it. If they release a new mag with double the battery life and wireless Qi2 charging then I may reconsider. They also need to make the app more robust. For now I’m happy to use a well isolated mug instead. Finally, I should mention that I tried to contact their customer support multiple times to check if the charging pad damage was covered by warranty, but they never even replied. Given how expensive this mug is, I’d certainly expect better service. ### ⭐ Buggy and unreliable *by O***N on 17 October 2025* Randomly switches off whether it's on or off its saucer. Randomly stops recognizing whether it's filled or empty. Just unreliable all around. I bought it based on a friend's recommendation (perhaps mine is defective, as my friend raved about his). Sadly, I threw away the box, so I didn't try claiming a return. All-in-all, my advice: don't waste your money. Just reheat your coffee when it gets cold, it'll take a few seconds instead of fiddling with this unreliable mess. Also, the decision to use a proprietary charging port instead of USB-C is silly anti-consumer practice. It forces you to carry the charger with you as you move around your house, instead of being able to use the USB-C cables already in different rooms. This is clearly designed to extract more money for extra chargers, especially frustrating when you've already paid a premium for an overpriced mug that doesn't work most of the time and is excruciatingly slow to heat when it does work. ## Frequently Bought Together - Ember Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, GrayModel - Ember Sliding Lid, Splash-Proof Ember Mug Lid Compatible with First and Second Generation Ember Mugs, 14 oz, (CMSL1412GL) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/389373165-temperature-control-smart-mug-2-14-oz-app-controlled-heated](https://www.desertcart.co.uk/products/389373165-temperature-control-smart-mug-2-14-oz-app-controlled-heated) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-20*