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

  • Based on 19,850 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Carolina Trader

Arrives Thursday, Nov 6
Order within 2 hours and 42 minutes
Available payment plans shown during checkout

Color: White


Size: 10 Ounces


Features

  • Perfect Temperature Everytime: Ember Mug 2 offers up to 90 minutes of heat (120F to 145F) or all-day warmth on its charging coaster. Ideal for keeping drinks at the perfect temperature, perfect for desk use or as a thoughtful gift.
  • Smart or Standalone: Use the Ember app to set precise temperatures and get notifications. Without the app, the mug defaults to 135F and remembers the last setting for a consistent experience.
  • Auto Sleep & Sensors: The mug wakes up when hot liquid is poured and goes to sleep based on motion detection. Features like auto sleep and memory ensure your drink is always at the right temperature.
  • Hand Wash Safe: Ember Mug 2 is hand wash only with a scratch-resistant coating. Fully submersible up to 1 meter, its easy to clean and perfect for any hot drink. Do not place in the dishwasher.
  • Smart LED Indicator: The LED lights up to show when your drink is at the perfect temperature, making it easy to know when your beverage is ready.

Brand: Ember


Color: White


Special Feature: Programmable, Scratch Resistant


Style: Modern


Theme: Holiday


Brand: Ember


Color: White


Special Feature: Programmable, Scratch Resistant


Style: Modern


Theme: Holiday


Recommended Uses For Product: Home


Included Components: Adapter, Coaster, Quick start guide


Specific Uses For Product: Hot Drinks


Shape: Round


Pattern: Solid


Product Care Instructions: Hand Wash Only


Age Range (Description): Adult


Material Feature: Insulated


Reusability: Reusable


Unit Count: 1.0 Count


Item Weight: 16 ounces


Product Dimensions: 6"W x 6"H


Material Type Free: Laser Engraving Material Free


Number of Items: 1


Embellishment: Logo


Finish Type: Glossy


Manufacturer: Ember


UPC: 810011400238 810011400092


Global Trade Identification Number: 92


Size: 10 Ounces


Item Weight: 1 pounds


Department: Adults


Item model number: CM191002US


Batteries: 1 Lithium Ion batteries required.


Finish types: Glossy


Number of pieces: 1


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 6

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.

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Top Amazon Reviews


  • Wonderful Mug
Color: White Size: 10 Ounces
This mug really works—keeps the coffee nicely warm (or hot, if you want that) for quite a while. We liked this mug so much that we bought two larger versions from the same manufacturer. It’s great! It seems very sturdy, cleans easily enough (but not in a dishwasher). When depleted of battery power, recharge requires a good bit of time, perhaps a couple of hours. You control the temperature with a simple button, no need to find your phone to operate an app. One thing to note—the handle is pretty rudimentary and not enormously comfortable. It’s OK, but not the large smooth coffee cup handle that you want to keep in your hand while curled up on the couch. But it’s OK. Overall, we love this purchase. These will be Christmas gifts for friends and family this year. ... show more
Reviewed in the United States on September 30, 2025 by Purchaser

  • Ember vs Nextmug vs warmer *update*
Color: Gray Size: 14 Ounces
*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

  • Absolutely Worth Every Penny ☕️
Color: Black Size: 10 Ounces
Wow, I bought this cup in May 2024 and it’s still working like new so I definitely had to make a review. If you love your coffee and wish it could stay the same hot temperature from 1st to last sip, then this cup is a must have. It is well worth the price to have your coffee be hot, even if you leave it sit there for an hour on the base to go do something. When you get back, it's as deliciously hot as when you left it ... show more
Reviewed in the United States on October 8, 2025 by Brandon Lee

  • Great mug, a LOT expensive, but definately works.
Color: Black Size: 14 Ounces
The original review was accurate, but now that I've had the mug for 6 months (Originally 3 star), I have to reduce its rating... The mug itself is great, works well, and does what it says. It keeps my drinks at the temperature I set it to. The reason I'm reducing the rating here for 2 reasons. 1) Trying to reach an actual person or something more intelligent than an automated help desk, is seeming to be nearly impossible. - To expand on this: I have been unable to find any contact information to report any issues I do have with the mug or software (I have no issues with the mug so far, but the software annoys me to no end). 2) The software for the mug is so far below par, that they might as well just have a digital display on the side to show the temp and just set it that way. - Let me expand on this: a) If you don't keep your mug paired, ie: carry it with you 100% of the time, anytime it isn't paired, it forgets its pairing, and you have to go through the pairing procedure again to reconnect it. My car is a 2014, and the BlueTooth in it remembers my phone when I start it up, but this mug cannot. b) There's no way to override the heating to ON, if the sensor doesn't trigger to say the mug isn't empty, it won't turn on, even in the software Bluetooth connection. Through some digging, it states that it determines if it's empty by the significant difference in temperature: The mug is cold, pour warm to hot fluid in it, and it detects the temp change and determines it's not empty. I understand this is probably a safety feature to prevent the mug from burning out, but there should be some way to turn it on when you put room temp liquid into a room temp mug. (I usually make a batch of tea, and if I don't finish it all in a day, I use it the next day, I shouldn't have to microwave the first cup just to get it hot enough for the mug to realize it's full.) So in summary: -The mug is absolutely great, so far it's held up fine, with no chips/scratches. Works great to keep temp set. -Software needs a LOT of work. The biggest issue is the Bluetooth connection/protocol. I shouldn't have to re-pair it every day just to connect to the mug to change it from Tea to coffee, or some other temp for a different drink. -Better contact forms, for when you can't resolve the problem via automated help. I'm hoping that by rating this at only 1 star, maybe I'll get a way to contact the company, or at least they'll read this review and take the issues under advisement. Maybe even make a suggestions/complaints form to get these issues noticed so they know what to work on. Until I see a way to contact a live person, even if it's just email, or something simple, I cannot rate this higher than a 1. IF I were having a real issue with this mug (like it not working) I'd be out the money it cost me to buy it. Original Review Below this line: *********************************** Keeps my tea at the temperature I set, making every sip enjoyable. Pros: Heats relatively fast Keeps Temp very well. Con's: It's for Right Handers, if you're left-handed, (or hold the mug in your left hand), the LED is on the back side where you can't see it (less of a problem while you're actually holding it), but if you set it down for grabbing with your left hand you can't see the LED. The software is a little glitchy. I tried setting it to Celsius for a little bit, then when I tried to switch it back to Fahrenheit, it wouldn't switch, I had to reset the app completely to default to get it back to Fahrenheit. Couldn't find a contact form for issues (like the above software glitch), or suggestions. ... show more
Reviewed in the United States on May 29, 2022 by Alexandria

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