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. Ember is a connected device. Click here to learn more. The difference between the Ember Travel Mug², and a normal travel mug is that, anything can keep something "Hot" for hours, but only the Ember Travel Mug² can keep your favortie hot beverage at your perfect drinking temperature. Our smart heated travel mug allows you to set an exact drinking temperature and keeps it there for up to 3 hours, so your coffee is never too hot, or too cold. It's easy! 3 hours* or all day when placed on charging coaster. The Ember app will notify you when your beverage has hit the perfect drinking temperature. This product is not designed to be used with MCT oils. The battery life will also vary based on a number of external factors such as: external temperature, liquid temperature at pour, speed of liquid consumption, set temperature, whether the lid is on or off, and much more. Due to iOS and Android bluetooth updates, not all phones may be compatible with the Ember App. Increase or decrease your temperature on the go by tapping the + or - symbol. 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. This product is not designed for use with MCT oils. 120°F - 145°F (50°C - 62.5 °C). © 2020 Ember Technologies, Inc. All Rights Reserved. Your Ember Travel Mug² can be used completely independent of the phone by tapping the 'Ember' logo twice, then the '+' or '-' on the mug to select your temperature. Shop Ember Travel Mug² The World's First Temperature Control Mugs Ember’s patented technology allows you to set the precise temperature of your hot beverage, so you can enjoy your drink from the first sip to the last drop. We appreciate your patience and continued support of our products. We're continually adding more devices and improving our compatibility, so if you don't see your device on the list check back soon. MCT oils react with plastic materials and can degrade them, including the food-grade plastic used in the Ember Travel Mug² lid. MCT oils can sometimes be found in drink or food additives. Below is a list of tested phones compatible* with our app. The Ember Travel Mug² was designed to last an average of three hours on the go. Mug is safe to handwash and submersible up to 1 meter in water. *Newer devices not listed may still be compatible, but have not yet been tested by our team. Designed to be used on-the-go, the new Ember Travel Mug² does more than simply keep your coffee hot. Easy to clean. Your Ember Travel Mug² can be used completely independent of the phone by tapping the 'Ember' logo twice, then the '+' or '-' on the mug to select your temperature.