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Ember Mug² Temperature Control Smart Mug 10oz - image 1 of 4
Ember Mug² Temperature Control Smart Mug 10oz - image 2 of 4
Ember Mug² Temperature Control Smart Mug 10oz - image 3 of 4
Ember Mug² Temperature Control Smart Mug 10oz - image 4 of 4
Ember Mug² Temperature Control Smart Mug 10oz - image 1 of 4
$129.99 when purchased online

About this item

Highlights

  • Keep your beverage hot for an extended period with this Ember mug
  • Features built-in rechargeable battery with 1.5-hour battery life
  • Smart LED light indicates when your hot beverages have reached the desired temperature
  • Safe to hand wash and fully submersible up to 1 meter deep
  • Ember App – Set Your Temperature and Customize Presets. iOS and Android compatible.

Description

Designed for home or office, this temperature control Ember Mug² does more than simply keep your coffee hot. It allows you to set an exact drinking temperature, so your coffee is never too hot or too cold. Ember maintains your chosen temp for 1.5 hours so your beverage stays perfect to sip. Its sleek and modern design looks great in any setting. The temperature control smart charging coaster connects to your smartphone via Bluetooth to allow you to set your perfect temperature between 120°F - 145°F range. It also makes for a stylish and convenient travel mug. Set temperature of your drink and keep it at that temperature for hours with this ember temperature control smart mug.
Number of Pieces: 2
Dimensions (Overall): 4.2 Inches (H) x 4.3 Inches (W)
Capacity (Volume): 10 Ounces
Service For: 1
Includes: 1 Mug, 1 Coaster
Used For: Hot Beverages
Material: Ceramic, Polycarbonate, Stainless Steel
Care & Cleaning: Hand Wash
TCIN: 79910206
UPC: 810011400092
Item Number (DPCI): 072-08-0189
Origin: Imported
If the item details above aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 6.1 inches length x 5.66 inches width x 5.59 inches height
Estimated ship weight: 2.38 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: Guam (see also separate entry under GU), Virgin Islands, U.S., United States Minor Outlying Islands, American Samoa (see also separate entry under AS), Puerto Rico (see also separate entry under PR), Northern Mariana Islands, APO/FPO

Return details

This item must be returned to any Target store.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Q: why would i need this/why should i buy this?

submitted by areasonablequestion - 3 years ago
  • A: Buy it if you want to keep your coffee or tea warm. Better then drinking cold or room temp coffee

    submitted byBeachbaby - 3 years ago
  • A: Honestly it comes down to quality. This is an expensive item but the build quality and finish are exceptional. Especially the finish they used on the mug. The finish is like metal silk, so smooth.

    submitted byShan - 1 year ago
  • A: To keep your coffee warm and at that exact perfect temperature. Some people care about it more than others. Definitely a little excessively priced but a really thoughtful gift for the coffee or tea lover with distracting kids not allowing them to finish their coffee quickly.

    submitted byBobbys Mother - 3 years ago

Q: If you finish your drink, will it keep heating and burn?

submitted by Momof4 in NJ - 4 months ago
  • A: Ember Mug2 has an auto sleep function which intelligently wakes up when hot liquid is poured in and enters sleep mode when not in use. It is smart so it will shut off when no liquid is detected.

    submitted byRach - 2 months ago

Q: What are the dimensions of the mug without the handle?

submitted by vnis - 5 months ago
  • A: The rim has 3.3 inches (83.2 mm) diameter. The mug has 4.2 inches (106.7 mm) height and 4.3 inches (109.2 mm) width including the mug handle.

    submitted byRach - 2 months ago

Q: What voltage does the US charging doc operate at? Could I buy in the US and also use it abroad, such as in the UK?

submitted by vnis - 5 months ago
  • A: The US coaster needs to be compliant to 110-220AC. The US charger can also work abroad with the use of a compliant (within region) adapter.

    submitted byRach - 2 months ago

Q: can we use this inUK?

submitted by SR - 10 months ago
  • A: Hello, this product is current available for sale in UK region. The UK/EU version of this product comes with interchangeable adapters that convert the power adapter to fit into international select power outlets.

    submitted byEmber, Inc. - 10 months ago
    Brand expert

Q: is this mug made up of ceramic or metal ?

submitted by Zie - 1 year ago
  • A: Hi there! Thsi depends on which mug you are asking about. Our Metallic Ember Mugs are made of durable stainless steel with a proprietary metallic coating that is food-safe and FDA food-grade certified. The regulare Ember Mugs, are made of a stainless steal core with a layered ceramic coating.

    submitted byEmber, Inc. - 1 year ago
    Brand expert

Q: Does the coaster come with this?

submitted by OLIVER - 1 year ago
  • A: Hi Oliver! Yes a matching coaster will come in the box with the mug.

    submitted byEmber, Inc. - 1 year ago
    Brand expert

Q: can the mug be used in microwave?

submitted by Dimple - 1 year ago
  • A: Do not microwave the Ember Mug! The Ember Mug is an electronic device, which should never go in a microwave. Our customer's safety is our highest priority and we try our best to make it known that the Ember cannot be put in the microwave. As with all electronics and metals, it may result in a fire when heated up in the microwave. Doing so will result in permanent damage to your Ember Mug or Ember Mug².

    submitted byEmber, Inc. - 1 year ago
    Brand expert

Q: how long does the coaster keep the cup hot?

submitted by Skie - 1 year ago
  • A: Hi there! As it turns out the heating elements are in the mug itself, not the coaster. For an ideal experience, we recommend placing the empty Ember mug on the plugged-in coaster, allowing it to charge fully to the solid green light, and pouring in hot. Then with a set temp of 135°F the Ember Mug (10oz/14oz) has an estimated battery life of (90min/80min) on its own.

    submitted byEmber, Inc. - 1 year ago
    Brand expert

Q: DOES THIS MUG NEED TO HAVE DOWNLOAD BEFORE USING IT??

submitted by Michele aka Mickey - 1 year ago
  • A: Hey Mickey, The mug is actually ready to use out of the box! Just allow the mug to charge fully to the solid green light and pour in your hot coffee, and the mug will bring the drink to a defaulted 135*F for you to enjoy. if you want to change the set temp you will need to connect the mug to the Ember app.

    submitted byEmber, Inc. - 1 year ago
    Brand expert
4.3 out of 5 stars with 6235 reviews
69% would recommend
81 recommendations
design: 4.15 out of 5
ease of use: 4.26 out of 5
value: 3.7 out of 5
quality: 4.03 out of 5
easy to clean: 4.25 out of 5

Was nice while it lasted

1 out of 5 stars
Chris - 17 days ago
originally posted on ember.com
Purchased this mug for my wife and it has lost the paint on the inside, i’m sure it’s not real safe with paint flaking off
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Battery fails to hold charge to keep coffee hot

3 out of 5 stars
John K - 19 days ago
originally posted on ember.com
Purchased several months ago and now the mug will not hold a reasonable charge to keep the coffee hot.
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I can’t live without it

5 out of 5 stars
- 20 days ago
originally posted on ember.com
I can’t live without this cup now. I absolutely love it!
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4ish year owner. Still going strong!

5 out of 5 stars
JS - 22 days ago
originally posted on ember.com
I’ve owned two mugs for the last 3-4 years and love them both. They both still work great and are in good condition. The battery in both still lasts over an hour but I have a few charging bases around the house that I move the cup to so there is always a good charge. Don’t stir using hard objects like a metal spoon as it can ruin the bottom. Use something softer like a water bottle straw or even a plastic dipped baby spoon.
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Greatest Mug Ever

5 out of 5 stars
- 25 days ago
originally posted on ember.com
I received my mug as a gift. Love it that it stays hot to the last sip.
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Great Mug But Didn't Last Long Enough

3 out of 5 stars
Linda - 26 days ago
originally posted on ember.com
I started using this mug in December, 2022. It is now March, 2024. It will not charge and no lights display. The warranty was for only one year.
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Zero support

1 out of 5 stars
simon - 27 days ago
originally posted on ember.com
Zero support. Absolutely zero support. Nada. Rien. Never answered back.
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Hot, every sip

4 out of 5 stars
Coffee connoisseur 1 - 29 days ago
originally posted on keurig.com
I bought this when I was able to catch it on sale. I'm still getting used to the features but, every time I take a sip, my coffee is warm and yummy! I love my coffee but I drink very slowly. Even thermal mugs are challenged to keep it hot as long as it takes me to drink it! I do wish it was bigger but I'll get the smaller cup figured out and, in the meantime, I'm super happy with my purchase.
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It's really good

4 out of 5 stars
Zqgdrmq - 1 month ago
originally posted on ember.com
I was sceptical at first but I have been delightfully surprised. I drink black tea and it maintains my cup at a perfect temperature. Would recommend.
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Excellent Cup.... just one thing....

4 out of 5 stars
Liam - 1 month ago
originally posted on ember.com
I really like this cup. It does exactly what it says it should - and keeps my drink at a constant temperature - and it performs really well. I dropped one star due to a missing feature. I would like to be able to specify how long I want the drink to be kept warm for (i.e. after a set amount of time, the mug will auto turn itself off). If the drink contains milk (tea, coffee, etc.) the milk is constantly being boiled, and over a period of time the drink turns disgusting.... Allowing a user to say an amount of time to stay active would avoid this issue.
1 guest found this review helpful. Did you?

Not hot at all ever especially when cup is full

1 out of 5 stars
Gg - 1 month ago
originally posted on ember.com
I have five and hate them all … tried all sizes hoping for hot coffee for an adult, but 145 is not hot enough on any version so terrible so terrible so stupid … at least let it go to 150 my goodness these mugs start my day terribly every day …. Every single day !!!!
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Never Drink Cold Tea Again!

5 out of 5 stars
Brit K - 1 month ago
originally posted on ember.com
Bought this for my boyfriend and he loves it! He uses it daily at work. It keeps tea hot, not lukewarm. It also looks clean and classic—purchased the black.
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Love this mug!

5 out of 5 stars
SMartin - 1 month ago
originally posted on ember.com
I would get so caught up with working that my coffee would get cold and I would end up throwing it out, but now my coffee is always ready and at the perfect temp. Love this mug!
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Long lasting hot drinks! Beautiful aesthetic.

5 out of 5 stars
- 1 month ago
originally posted on ember.com
The beautiful white 14 oz mug perfectly fits my minimalist work desk aesthetic. Something I really love about this mug is that I can make a hot cup of coffee or tea in the morning, right before my meetings start, and if it happens to be a really busy meeting for me, by the end of the 1 or 2 hour meeting, my drink is still piping hot and tastes fresh. I will warn that, off the charging coaster, the battery does die pretty fast. But it's still going to stay hot for much, much longer than it would in a normal cup. I'm not sure if that's real gold contacts at the bottom of the cup, but the two gold rings add an almost jewelry like feeling to the mug's already elegant design. And also worth mentoring, the bottom has a rubber like material, making it very silent, even when setting down on a glass table top. The only thing I wish is that there were an option for left-hand users! When I set my drink down with my left hand, the LED is facing the opposite direction of me. But it is a right-handed world... Really, this is high quality stuff. Absolutely no regrets. Big quality of life improvement. Make sure to put the coaster somewhere you'll be sitting a lot. Not on your kitchen counter, but maybe on your work desk, next to your couch, or even on your nightstand next to your bed if you like spending your time there. The usefulness of this cup is directly related to the amount of time you can keep it powered. And if the charging coaster is where you always are, the cup will never run out of power.
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Great product

5 out of 5 stars
Me - 1 month ago
originally posted on ember.com
Great product. This is the second one we have purchased. Love the copper color
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A small but nice addition to my life

5 out of 5 stars
- 1 month ago
originally posted on ember.com
Never thought having hot coffee for hours would be this nice. Love it.
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Loved it for 1 year

3 out of 5 stars
Bonbon - 1 month ago
originally posted on ember.com
The saucer broke after 1 year. I loved it till it won’t charge anymore.
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Going strong after 2 years

5 out of 5 stars
me - 1 month ago
originally posted on ember.com
I’ve had my mug for 2 years and love it. I keep the coaster on my desk and my drink can stay hot all day long. The only downside is that lattes leave a milk residue stuck to the mug, but I imagine that would happen with any container that keeps milk hot.
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(no review title)

4 out of 5 stars
- 1 month ago
originally posted on ember.com
I got this cup about 1 year ago and so far it’s working ok, but I feel that slowly is losing its ability to keep my coffee warm as long as it used to.
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Best gift ever!

5 out of 5 stars
AmieP - 1 month ago
originally posted on ember.com
Cannot tell you what a game changer this mug has been. I drink both coffee and tea, but never seem to be able to finish a cup before it gets cold. With the cost-per-cup that I pay with my Nespresso, it’s nice to be able to enjoy every last drop. My daughter bought me one as a gift, and I am now buying a second for work. Do not hesitate!
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