Ember Refines Portable Coffee Culture with New Tumbler 2

The redesigned vessel arrives as a direct response to consumers demanding portability. Measuring 16 ounces, the tumbler features a tall, narrow profile engineered to fit standard automotive cup holders. CEO Matt Murray noted that the development process prioritized simplicity, moving the brand’s signature heating technology from stationary workspaces to active environments like job sites or morning commutes.

Technological parity with the recently released Mug 3 is a defining feature. Users can now adjust temperatures directly on the device—starting at 125 degrees Fahrenheit and incrementing by five-degree intervals up to 145 degrees—or via the companion smartphone app. The unit ships with two distinct lids: a leak-proof version with a handle for transport and a sliding lid optimized for one-handed access while driving. A single charge provides up to two hours and 45 minutes of thermal maintenance.

Available immediately in black and Sandstone at ember.com and Target, the device will reach Amazon storefronts on October 19. While the Travel Mug 2 remains available until current stock is depleted, the Tumbler 2 now anchors the brand’s portable lineup.