The Ember Mug 2 is perfect for both home and office use, offering more than just heat retention. This smart mug lets you select the precise temperature for your drink, ensuring it’s never too hot or too cold. It keeps your beverage at the ideal warmth for up to 1.5 hours with the 10 oz version, and up to 80 minutes with the 14 oz model. Plus, the Ember Mug 2 is safe for hand washing and can be submerged in water up to 1 meter deep.