Ember is a drinkware brand focused on helping people enjoy beverages at their preferred temperature. Its products combine heating technology and precision sensors to maintain a selected temperature, with controls available on compatible mugs or through the optional Ember app. The range includes the Ember Mug 3 in 14-ounce and 10-ounce sizes, a 6-ounce espresso cup, a heated tumbler, and a cold tumbler for iced drinks. Mug 3 features on-mug temperature control, an included sliding lid, a charging coaster, and top-rack dishwasher-safe care. Depending on the model, drinkware offers battery-powered warmth for periods ranging from around 80 minutes to more than three hours with the lid; mugs can also be used on their charging coaster.

Ember also sells coffee, tea, matcha, syrups, accessories, replacement lids and charging components, cleaning and care items, and gift cards. Its Coffee Club offers recurring coffee shipments, including monthly membership and an annual plan. The brand provides gift guides, corporate gifting and wholesale options, as well as customer support, returns, and warranty assistance.