Ember Temperature Control Smart Cup, 6 oz, Black, Up To 1.5-hr Battery Life - App Controlled Heated Cup - Improved Design
Ember Temperature Control Smart Cup, 6 oz, Black, Up To 1.5-hr Battery Life - App Controlled Heated Cup - Improved Design
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Ember Temperature Control Smart Cup, 6 oz, Black, Up To 1.5-hr Battery Life - App Controlled Heated Cup - Improved Design

|16 ratings

Key item features

  • Precise Temperature: This 6 oz smart cup maintains your preferred drink temperature between 120°F and 145°F, ideal for espresso-based beverages like cappuccinos and flat whites.
  • Extended Battery: Enjoy up to 90 minutes of precise temperature control on a full charge, or all-day warmth when placed on its included charging coaster.
  • Smart Connectivity: Customize temperature settings and presets via the Ember app, or use the cup independently, which remembers your last-used temperature (135°F out of the box).
  • Intelligent Activation: The cup features an auto-sleep function, activating when it senses movement or liquid and entering sleep mode when empty or after two hours of inactivity.
  • Durable Design: With an updated scratch-resistant coating, this IPX7-rated cup is fully submersible up to 1 meter and safe for hand washing.
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Specs

Volume capacity, 6 ozMaterial, Stainless steelBrand, EmberColor, BlackPattern, Solid PrintNet content statement, .6 pounds

About this item

Product details

Ideal for espresso-based drinks such as cappuccinos, cortados, and flat whites, the new Ember Cup, 6 oz, offers a premium coffee experience that does more than keep your coffee hot. Our smart mug allows you to set your preferred drinking temperature, so you can enjoy your expertly crafted hot drink —just the way you like it— from the first sip to the last drop. Ember Cup’s built-in battery maintains your precise drinking temperature for up to 1.5 hours or all day with the included charging coaster.
  • Ember Cup with Long Lasting Battery: Our 6oz coffee cups and tea cups offer extended battery life to keep your drink at your preferred temperature (between 120°F - 145°F) for up to 90 minutes on a full charge or all day on its charging coaster
  • Smart With or Without App: Pair this thermal cup with the Ember app to set the temperature, customize presets and more; Our self-heating coffee mug is also functional without the app and remembers your last-used temperature (135°F out of box)
  • Auto Sleep: Our heated cup intelligently senses when to turn on and off; The cup enters sleep mode when empty or after 2 hours of inactivity; Ember wakes up when it senses movement or liquid
  • Hand Wash Only: An updated scratch-resistant coating is safe to hand wash; The Ember Cup is IPX7 rated and fully submersible up to 1 meter deep
  • Perfect Gift for a Life Well Sipped: Whether self-gifted or given to another, there's no better way to share warmth than a favorite drink at just the right temperature every time
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Specifications

Volume capacity

6 oz

Material

Stainless steel

Brand

Ember

Color

Black

Warranty

Warranty information

Products sold by unauthorized sellers do not come with Ember’s Limited Warranty and are materially different from Ember products sold by Ember and its authorized sellers. To protect its brand and maintain a high-quality consumer experience, Ember implemented an authorized seller program. Authorized sellers must abide by Ember’s quality controls and customer service requirements under the program. These quality controls and requirements ensure that customers who purchase Ember products from Ember or its authorized sellers are receiving a high-quality product that meets Ember’s quality standards. Because unauthorized sellers are not subject to Ember’s quality controls, Ember does not extend the Ember Limited Warranty to products sold by unauthorized sellers. In fact, the Ember Limited Warranty states, that “because Ember cannot control the quality of products sold by unauthorized sellers, this Warranty also only applies to Products purchased from Ember itself or through its authorized resellers in the United States.” The full Ember Warranty can be found at the following URL: https://ember.com/pages/return-policy. Unauthorized third-party sellers on the Walmart Marketplace who are listing Ember products are offering products that do not come with the Ember Limited Warranty. The lack of Warranty makes the products sold by these unauthorized sellers materially different under U.S. law from Ember products sold by Ember and its authorized sellers.

Warnings

Customer ratings & reviews

4.1 out of 5 stars
stars
16 ratings14 reviews
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Showing 1-3 of 14 reviews

Oct 17, 2026
Reviewer name: Madeleine
Item details
Color: Black
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Buying another because I love it so much! It's easy to use and keeps my coffee hot for so long

Incentivized Review
Helpful?5YJ8LZRFKNAG1458881766
Sep 28, 2026
Reviewer name: Kk
Item details
Color: Black
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Awesome!

Absolutely love this!

Incentivized Review
Helpful?5YJ8LZRFKNAG1458881766
Aug 18, 2026
Reviewer name: anonymous
Item details
Color: Black
Sold byQuik-MartDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It was easy to use and keep it charged, very convenient and a must for coffee lovers

Incentivized Review
Helpful?5YJ8LZRFKNAG1458881766
Current price is $45.56$7.59/fl oz
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$45.56
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