Search  for anything...

Ember Temperature Control Smart Mug 2, 10 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Black

  • Based on 17,830 reviews
Condition: New
Checking for product changes
$88.89 Why this price?
Save $41.05 was $129.94

Buy Now, Pay Later


As low as $14.82 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 24
Order within 18 hours and 33 minutes
Available payment plans shown during checkout

Color: Black


Size: 10 oz


Features

  • Ember Coffee Mug with Longer Lasting Battery: Our updated smart coffee mug's extended battery life keeps your drink at your preferred temperature (between 120F - 145F) for up to 80 minutes on a full charge or all day on its redesigned charging coaster
  • Smart With or Without App: Pair this temperature control mug 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 (135F out of box)
  • Auto Sleep: Our heated coffee mug intelligently senses when to turn on and off; The mug 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; Ember Mug 2 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

Color: Black


Material: Ceramic


Brand: Ember


Product Dimensions: 4.41"L x 6"W x 5"H


Power Source: Battery Powered


Item Weight: 1 Pounds


Capacity: 10 Fluid Ounces


UPC: 810011400085


Global Trade Identification Number: 85


Manufacturer: Ember


Product Dimensions: 4.41 x 6 x 5 inches


Item Weight: 1 pounds


Item model number: CM191000US


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: February 14, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Actually works!
Color: White Size: 10 oz
I have had three sets of these cups. One for the office and a replacement in the house. I like the cup and it does keep my coffee hot, for a while. It comes set for 135 degrees and I like my coffee at 140. So the battery does not last as long. I usually get a half hour or a little more. Having to talk to my coffee cup through an app is a pain in the a** for an old person. The manual says that the coffee stays hot if left on the cup holder. I have never found this to work. The cup holder has been difficult for all the cups I have had, and I have had these for several years. The little pins in the holder have never been good quality and it is usually necessary to finick around with the cup to make sure it is charging. Handling two cups is difficult as the application is poorly designed and does not accommodate this feature. OVERALL, this is a great innovation. Over time, the batteries will get better and the manufacturer will learn how to put the controls inside the cup and dispense with the app. I gave it five stars and it rates five stars. Remember, this is a technology in its infancy and while a significant advance, it has not matured. The price is about double what it should cost. However, the cheaper competition is way behind. Bite the bullet and pay for the best of the available products, Ember. ... show more
Reviewed in the United States on July 4, 2024 by Amit K. Goswami

  • Ember vs Nextmug vs warmer *update*
Color: Gray Size: 14 oz
*update* !! The mug still works awesome and I’m super happy with it…PLUS…I discovered that my yeti travel cover fits in it!!! This extends the 80 mins of heat to MOST OF THE DAY (at 120F) if you can get ahold of a travel lid then you’ll love it even more!!! I tried out Ember, Nextmug and a coffee cup warmer. I chose Ember and here's why: (For context I am a busy mom and I drink one cup of coffee per day. I tend to sip on that cup all morning long. I like to bring it around the house with me, often settling in one area for long periods (like to do a craft or do computer). I chose the Ember mug and here's why not the others: 1) The warmer- I couldn't bring the mug around the house with me, it had to always stay on the warmer. Also, as I drank the coffee down, it got hotter and hotter (less to heat). I had to keep turning the warmer down. Twice I forgot I left the warmer on and left the house and it stayed on all day. The warmer was also very hard to clean if you got a ring on it because it gets baked on. Literally I could not get the ring stain off. Lastly, the coffee tastes super gross after a few hours. Not sure why...but the heat from the bottom does something to it. 2) Nextmug - I didn't like the shape of the mug. It looks deep but actually half of the mug is the heating element so it's not deep. Mine kept shutting off randomly, like within 10 mins of setting it, maybe it was defective? It also seemed to get hotter as the liquid became less like the warmer did. 3) Ember - immediately I could see the temp on the app as soon as the liquid hit the cup, which I thought was NEAT! It turns its self on automatically when the coffee is put in it and goes to the last setting you set it at. It keeps it at that exact temperature regardless of how much is left in the cup (yay!). Thus it never overheats the coffee and the coffee stays delicious. I can take it all around the house and it is sturdy, looks cool and is nice and deep. It does shut off a lot sooner (from inactivity) than others, BUT it heats back up again surprisingly quick, so I'll take it. Others have voiced connectivity issues. I have an iphone14 pro and it hasn't had any trouble yet, but I just got it. For the record I was hoping I could control it via the app even when I wasn't home (like turn it on and off remotely) but it doesn't work that way. Since it's bluetooth and not wifi controlled you have to be near it for it to work. Good luck friends! ... show more
Reviewed in the United States on January 14, 2024 by Corrie Corrie

  • Almost RETURNED it, made 1 change, and now completely WORTH THE PRICE!
Color: White Size: 14 oz
First, the Ember Smart Mug does exactly what it says it will do. So it would not be fair to give it less than 5 stars. If you set the temp on your app to 145, it will keep your drink at 145. It is easy to use. Once you have paired it to your phone initially, you never have to think about it again. Just hand wash it, put it on the charging coaster, and it will ready the next day. BUT DOES IT SOLVE THE COLD COFFEE PROBLEM? Ember is expensive. For that price, it should ensure I never have cold coffee again. Unfortunately, that is not entirely true. Ember will keep your coffee hot, but only until the battery runs out. For the 14 oz mug, this takes around 1.5 hours when fully charged. Like most coffee drinkers, you might down the first cup in 15 minutes, the second over the next 1/2 hour, but that last cup may sit on your desk for an hour or more while you're busy. Then when you get a moment to take a sip; ugh, cold disgusting coffee. So the WHOLE story is that Ember will keep the first and 2nd cups piping hot, provided you finish them within the 1.5 hour battery life. But honestly, I didn't search for a $120+ coffee cup for the first 2 cups of the day. I searched for a way to keep that 3rd cup hot, for an hour or more if possible. My first attempt to work around the short battery life was to use a standard coffee cup for the first 2 cups, and then use Ember for the 3rd. This did help, and the 3rd cup stayed hot longer. But not long enough for me. And should I really have to jump through extra hoops for a coffee cup that costs over $120?? I didn't think so and had made up my mind to return it. DON'T GIVE UP, THERE IS HOPE! Thankfully, before giving up and sending Ember back, I searched on Ember's website for ways to extend the battery life. And there I found the HOLY GRAIL... EMBER can heat your coffee while sitting on the "newly redesigned charging coaster", WITHOUT using your battery! WHY didn't I find this sooner! All I had to do was move the charging coaster to my desk, instead of next to the coffee pot. Clouds parted, stars aligned, and now my 3rd cup will stay hot all day if I want. And I don't notice any difference with the coaster on my desk. It is so slim and sleek, I don't even notice it sitting in that spot that was reserved for my coffee cup anyway. FINALLY, HOT COFFEE ALL DAY! I would give Ember 6 starts if I could, for finally solving the cold coffee dilemma. Thank you Ember for such an amazing product. Might be worth HIGHLIGHTING the ability to keep your cup hot for hours provided the charging coaster is used. ... show more
Reviewed in the United States on August 5, 2021 by BWare BWare

  • Dad Loves It!
Color: Black Size: 10 oz
I purchased this for my dad for Fathers Day and he was so happy about it! My mom had one first. She loved it so much that my dad got himself one. He accidentally put it in the microwave, ruining it, so I got him another one. They work wonderfully and keep your coffee hot! Happy!
Reviewed in the United States on August 15, 2024 by Lindsey Tyler

Can't find a product?

Find it on Amazon first, then paste the link below.