Ember Temperature Control Smart Mug 2, 14 oz, Black, Up To 1.5-hr Battery Life - App Controlled Heated Coffee/Tea Mug - Improved Design
Ember Temperature Control Smart Mug 2, 14 oz, Black, Up To 1.5-hr Battery Life - App Controlled Heated Coffee/Tea Mug - Improved Design
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Ember Temperature Control Smart Mug 2, 14 oz, Black, Up To 1.5-hr Battery Life - App Controlled Heated Coffee/Tea Mug - Improved Design

351 ratings
Ember Temperature Control Smart Mug 2, 14 oz, Black, Up To 1.5-hr Battery Life - App Controlled Heated Coffee/Tea Mug - Improved DesignEmber Temperature Control Smart Mug 2 14 oz Black Up To 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved DesignEmber Temperature Control Smart Mug 2 10 oz Stainless Steel Up To 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved DesignEmber Temperature Control Smart Mug 2 14 oz Copper Up To 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved DesignEmber Temperature Control Smart Mug 2 10 oz Black 1 5 hr Battery Life App Controlled Heated Coffee MugEmber Temperature Control Smart Mug 2 10 oz Rose Gold Up To 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved DesignEmber Temperature Control Smart Mug 2 14 oz Rose Gold Up To 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved DesignEmber Temperature Control Smart Mug 2 10 oz Gold up to 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved DesignEmber Temperature Control Smart Mug 2 Gray Stainless Steel 14 oz4 pack Ember Temperature Control Smart Mug 2 10 oz White Up To 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved DesignEmber Temperature Control Smart Mug 2 14 oz White up to 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved DesignEmber Temperature Control Smart Mug 2 10 oz White Up To 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved DesignEmber Temperature Control Smart Mug 2 10 oz Copper Up To 1 5 hr Battery Life App Controlled Heated Coffee Tea Mug Improved Design
Volume Capacity14 oz
Actual ColorBlack
Multipack Quantity1

Key item features

  • Capacity: 14 fl oz
  • Temperature Control: Set your preferred drinking temperature between 120F and 145F
  • Battery Life: Built-in battery maintains temperature for up to 80 minutes, or all day with the included charging coaster
  • App Compatibility: Pairs with the Ember app, compatible with iOS and Android
  • Charging Coaster: Ember Mug Charging Coaster 2 included
  • Water Resistance: Safe to hand wash and submersible up to 1 meter in water
  • Microwave Safety: Do not microwave
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Specs

Cup & mug type, MugMaterial, Stainless steelVolume capacity, 14 ozBrand, EmberColor, BlackSize, 14 oz

About this item

Product details

Designed for home or office, Ember Mug 2 does more than simply keep your coffee hot. The temperature control smart mug allows you to set your preferred drinking temperature (120°F – 145°F), so you can enjoy your hot drink—just the way you like it— from the first sip to the last drop. Ember Mug 2’s built-in battery maintains your chosen drinking temperature for up to 80 minutes, or all day with the included charging coaster.
  • Capacity: 14 fl oz
  • Built-in battery to maintain your drinking temperature
  • Battery life: 80 minutes, or all day on included charging coaster
  • Ember Mug Charging Coaster 2 included
  • Pairs with the Ember app. iOS and Android compatible
  • Temperature range: 120°F – 145°F
  • Ember Mug is safe to hand wash and submersible up to 1 meter in water
  • Do not microwave
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Cup & mug type

Mug

Material

Stainless steel

Volume capacity

14 oz

Brand

Ember

Directions

Fabric Care Instructions

Hand Wash

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.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.2 out of 5 stars
stars
351 ratings167 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars70% (244)
  2. 4 stars9% (32)
  3. 3 stars6% (21)
  4. 2 stars2% (8)
  5. 1 star13% (46)

Reviews summary

Pros

  • : Suitable for daily use and appreciated by recipients.
  • : Maintains temperature for hours.
  • : Keeps beverages hot for an extended period.
  • : The product is priced below rivals while matching features.

Neutral

  • : Can be seamless, but also prone to glitches.

Cons

  • : The mug requires nightly recharging to work by morning.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 167 reviews

Jul 20, 2026
Reviewer name: Walmart customer
Item details
Volume capacity: 10 oz
Color: Black
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very easy to setup and use! Does a great job of keeping coffee warm. Also makes a great gift for a coffee lover

Helpful?2RN1K3BIYUVK855516996
Mar 16, 2026
Reviewer name: Raquel
Item details
Volume capacity: 10 oz
Color: White
Multipack quantity: 1
Sold byExclusive-SalesDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love my Mug!

love the Ember Temperature Control Smart Mug 2 because it keeps my coffee at the perfect temperature the entire time I'm drinking it. It's especially great if you tend to sip slowly and hate when your drink gets cold. The design is sleek, easy to use, and feels like a really high-quality mug.

Helpful?2RN1K3BIYUVK855516996
Oct 28, 2026
Reviewer name: Jennifer
Item details
Volume capacity: 14 oz
Color: Black
Multipack quantity: 1
Sold and shipped byAthena's Amazing Finds
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best coffee cup ever!!!!

Helpful?2RN1K3BIYUVK855516996
Current price is Now $113.97
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was $149.95
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