It checks today's price at every store, compares the alternatives and answers in about a minute.
The Ember Mug 3 is a 14 oz ceramic-coated smart mug with a built-in heater and sensors that hold coffee or tea at a temperature you pick. You set it on the mug itself or fine-tune it in the optional app, and the included sliding lid stretches battery life past three hours. It suits desk workers and slow sippers who want a hot drink for an hour or more, and it beats plain insulated mugs on control but not on battery life or weight. Owners like the build, the colors and the on-mug controls; the common complaints are fast battery drain, slow charging and a charger coaster that feels flimsy.
In stock
In stock
In stock
In stock
In stock
In stockSold by elite promo
Also available at
Store links may earn us a commission.
Lowest price we've seen: $89.99 on Nov 9 at Best Buy. Tracked across 6 stores since Nov 9.
Owners praise the steady heat, the on-mug controls and the looks, and many say the lid makes the battery last long enough for a work session. Complaints center on battery life that falls short of older Ember mugs, slow charging, occasional early shutoffs and doubts about dishwasher safety.
The Ember Mug 3 is a temperature-control smart mug. A built-in heater and precision sensors keep your drink at the temperature you choose. You can set the temperature on the mug itself or fine-tune it in the optional Ember app.
The mug is stainless steel with a ceramic-coated interior. LEDs show the temperature setting and the battery level while it charges. With the included sliding lid, the battery lasts over 3 hours on a charge.
The mug is top-rack dishwasher safe. Let it dry completely before charging, and keep the charging coaster and cable out of the dishwasher.
