Ember unveils Mug 3 — a smart mug with app-free control
Ember has released the third generation of its temperature-controlled mug, the Mug 3, featuring a button on the base, five presets from 125 to 145 °F, up to three hours of heat retention, and dishwasher compatibility. Prices are $129 for the 10-ounce and $149 for the 14-ounce versions. The $179 Tumbler 2 travel mug was also unveiled.

















