How long does the Ember Travel Mug 2 keep coffee hot?

About 80 minutes on battery at a typical drinking temperature. On its charging coaster it holds the set temperature indefinitely.

Is the Ember Travel Mug 2 leak-proof?

The push-to-open 360° lid is leak-resistant and lets you sip from any side, but it is not meant to be tossed in a bag upside down.

Can I wash it in the dishwasher?

No. The mug has electronics and a battery, so it must be hand washed. The lid also should not go in the dishwasher.

Does it fit a car cup holder?

Yes. It is about 3.13 inches wide at the base, which fits standard cup holders.

Do I need the app to use it?

No. You can set and read the temperature on the mug's touch display. The app adds presets, caffeine tracking and LED color changes.

What comes in the box?

The mug and its charging coaster. You supply your own USB power adapter.

Where is the Ember Travel Mug 2 (12 oz) cheapest?

At Amazon, for $119.99, 32% under what the other stores charge, as of our latest check.

Where can I buy the Ember Travel Mug 2 (12 oz)?

6 stores we checked sell it, including eBay, Poshmark, RELYmedia, Walmart, swag.com.

Ember Travel Mug 2 (12 oz) Price History: $119.99 at Amazon

What reviewers say

Owners generally like the exact temperature control and the leak-resistant 360° lid, and many say it keeps coffee drinkable through a commute. Complaints center on the roughly 80-minute battery life, the weight, and hand washing.

What people mention

Battery lifeCriticisedOwners say the built-in battery lasts only about 80 minutes off the charger, so long days out need the coaster.
Temperature controlPraisedReviewers like that the drink stays at the exact temperature set in the app rather than slowly cooling.
LidPraisedThe push-to-open 360° lid is described as leak-resistant and easy to sip from at any angle.
WeightCriticisedSome owners find it heavy and bulky next to an ordinary insulated travel mug.
CleaningMixedIt must be hand washed, which some buyers accept and others find inconvenient.
AppMixedThe app adds presets and caffeine tracking, but some users find pairing and setup fiddly.

From RELYmedia

Precise temperature control in a sleek, portable design
Leak-proof, push-to-open 360° threaded lid for sipping from any angle
Integrated touch display to set and monitor your ideal temperature
Built-in battery keeps your drink hot for hours
Reinforced matte coating for a modern, durable feel
Fits standard cup holders (3" diameter)

Sizes: 12 oz
Materials: 18/8 stainless steel
Fit: Fits standard cup holders [3"⌀]
Guarantee: 110% price-beat guarantee: if you find a lower quote on a comparable order, they'll beat it by at least 10%.
Returns: Since most items are customized, they cannot be returned unless defective or damaged; orders can be canceled for a full refund before the proof is approved; def
Shipping: Free ground shipping to the lower 48 states applies when the quantity ordered multiplied by the per unit price meets the minimum; otherwise a flat charge applie
Packs: Quantity breaks at 12+, 100+ and 200+; mixed colors or sizes of the same item usually count toward one break.
In the box: Charger

About the Ember Travel Mug 2 (12 oz)

The Ember Travel Mug 2 is a 12 oz temperature-control smart mug. It works with a companion smartphone app that lets you set the exact drinking temperature for hot beverages. The mug keeps your chosen temperature for up to 80 minutes, and the built-in battery keeps a drink hot for hours.

The app also tracks caffeine consumption, saves presets for favorite drinks, and lets you customize the LED color. An integrated touch display on the mug lets you set and monitor the temperature. The mug is made of 18/8 stainless steel with a reinforced matte coating.

The push-to-open 360° threaded lid is leak-proof and lets you sip from any angle. The mug fits standard cup holders (3 in diameter) and is designed for home or office use.

Capacity: 12 fl oz
Material: 18/8 stainless steel with reinforced matte coating
Height: 7.88 in
Width: 3.13 in
Weight: 0.95 lb
Lid: Leak-proof, push-to-open, 360° threaded
Heat hold: Up to 80 minutes at your chosen temperature
Controls: Touch display and smartphone app
Cup holder fit: Standard, 3 in diameter
In the box: Charger

Specifications

Type: Travel Mug
Capacity: 12 fl oz
Decoration method: screenprint
Imprint location: Front Upper, Back Upper, Front Lower, Back Lower, Wrap Upper
Width: 3.13 in
Height: 7.88 in
Weight: 0.95 lb