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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, Copper

  • Based on 8,219 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 7 hours and 48 minutes
Available payment plans shown during checkout

Size: 10 oz


Color: Copper


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

Brand: Ember


Color: Copper


Special Feature: Scratch Resistant, Programmable


Style: Modern


Theme: Holiday


Brand: Ember


Color: Copper


Special Feature: Scratch Resistant, Programmable


Style: Modern


Theme: Holiday


Included Components: Charging coaster, Quick start guide, Adapter


Specific Uses For Product: Hot Drinks


Shape: Round


Pattern: Solid


Product Care Instructions: Hand Wash Only


Age Range (Description): Adult


Reusability: Reusable


Unit Count: 1.0 Count


Product Dimensions: 5.4"W x 6.1"H


Number of Items: 1


Item Weight: 1.5 pounds


Manufacturer: Ember


Country of Origin: China


Item model number: CM191005US


Date First Available: October 27, 2019


Frequently asked questions

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

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Top Amazon Reviews


  • Two plus years of use. A flawed product, but still something I use everyday and adore.
Size: 14 oz Color: Black
I've used this mug for close to two years now. This is one of those products that starts as a luxury splurge, but a year in you realize just how essential it's become to your routine. It will sneak it's way into your favorite things if you are a regular coffee or tea drinker at all, and it's role becomes undeniable. The thought of no longer having it genuinely makes you feel a tiny bit sad. I could beam all day about how much I love this ridiculous mug. So, instead I'm going to rant about all the dumb things about it that detract from using it. The form factor is good enough, but the handle is poorly designed. The edges are too squared off, the shape isn't made for human hands being so thin, and because the mug is so bottom heavy it takes these minute design flaws and emphasizes them. I've not had any issues with the coating, but I am careful not to use metal utensils to stir things in it. While the bottom looks a bit scuffed up, the coating is just fine. Positively, the outside of the mug does not get hot so you don't need the stupid handle to hold it. Handle is pretty at least. The way the mug charges uses two prongs that connect with a ring on the bottom of the mug. It's not inductive charging and I'm not sure it could be given the threat of liquids. I don't have much of a problem with it being contact based and it nestles nicely into the base. The issue resides in the prongs themselves. They are tiny little spring loaded prongs that are predisposed to break if you do not baby the coaster. Sideways pressure of just putting the mug on the coaster from too flat of an angle over and over can jam the springs or break the prongs. I understand the need to have it be spring loaded to ensure contact, but must the contacts be so small and fragile? It just seems like there's so many better solutions to this problem than small aftermarket parts. Although, it does mean more replacement coasters sold. I gifted my mom one of these for Christmas and she's been through two coasters with broken prongs. The app is modern looking, and is just fine. Just fine like everything else. They want the app to look clean and minimal so instead of just having simple things like an on/off on the app home screen, you have to swipe in an unintuitive way to find that basic function located among temperature favorites instead of on the screen with your base temp and adjustment. There's nothing indicating you can swipe to see a screen of options. Nor can you control the sleep timer on the mug through the app for inactivity. It's just not using the space it has available all that well so everything feels like it has one too many steps involved for basic interaction. Prime example of form over function and the entire thing could use a redesign. If I only have a single mug registered to my device, why make me click the mug to connect and control each time the app starts up. Just default to the one thing it's linked with and auto-connect until more devices are added. And these features would be useful because the mug just doesn't detect empty or almost empty all that well. Many times I've had an empty cup and it just keeps on trucking, burning whatever last remnants have evaporated and been left in the bottom. Most of the time it works as it should, other times, you need to hold the mug completely upside down for a few seconds for the accelerometer inside to figure it there's no possibility there is anything in the cup. If you use cheap flavored creamers you will quickly learn of the burnt smell of sugars. With no control over an inactivity timer it's a bigger problem than I would like. These minor issues all add up, because no part of the product is undeniably extraordinary. The battery has degraded relatively quickly with heavy use and no longer lasts more than 20-30 minutes off of the coaster. It burns things all the time when I've not noticed it hasn't properly triggered the sleep function. With the heater being in the bottom, the temp feels progressively hotter as you drink more and more. And now more recently, the rubber ring on the bottom of mine has deformed under the heat of normal handwashing and no longer can seat properly. It's only a matter of time before repeated washing has done away with all the glue that secures it. It wants to have that marriage of luxury form and function that Apple-like products have, but when the function is so simple, it finds these odd ways to come up short. Like the LED indicator only being on one side of the cup, sorry lefties, or lack of optional auditory cues for the sake of convenience and accessibility. It is still just a mug. It does keep things wonderfully warm. I use it everyday, and often several times. The minuscule comfort of a hot coffee or tea keeping it's temp as I toil away at projects is annoyingly priceless. It has injected an unexpectedly strange joy in my day to day life that makes the absurd price of a cup feel entirely justified. I've not touched another mug in my home since receiving it just about. I just hope the next iteration is a bit smarter and the cost saving measures aren't as apparent. ... show more
Reviewed in the United States on September 16, 2023 by Mike

  • Great mug but horrible app
Size: 14 oz Color: Copper
So it works as advertised. I ordered this for my office at my job. I tend to pout tea but then forget about sometimes or i get busy moving across the buidling that i can't carry my mug with me and thats why I ordered this . I can keep it at my office and it will keep the drink hot. It keeps it hot for about an hour but the charger is really close to me so I can charge if the battery dies. Set up is easy, turn bluetooth on , download the app and follow the instructions. Anything after that is pain if you're on andriod. After my first use, i wanted to adjust temperature to see which i like the most, it wont reconnect and I had to the set up all over again. A day later same thing happened. Next day it connected but says no drink in the mug but I actually poured the tea . Had to do manual reset on the mug and app to reconnect. It kept connecting like it should for the next couple days but then the issue where i couldn't connect except through the set up method came back. It is just horrible to have to set up every time or pray that the app actually recognize the mug and not having to set up every time. I have no idea about the app on IOS but on google play, the reviews share the same issues which is actually connecting to the mug. If you don't care about the app and want to set the temperature one time and never use the app again then this is a 5/5 stars product. ... show more
Reviewed in the United States on September 24, 2023 by yousef

  • Extremely thoughtful gift — I love it! — No more trips to the microwave — Keep track of price
Size: 14 oz Color: Copper
NO MORE TRIPS TO THE MICROWAVE! This item was an anniversary gift from my wife. She knows that I love hot coffee/tea… but I hate multiple trips to the microwave to keep it hot. I’ve tried warming plates, but I really didn’t get the result I wanted. THOUGHTFUL GIFT So, when this particular mug went on sale, my wife snatched it up. (I recommend keeping track of prices.) It was the perfect gift for me. Plus, I think about her thoughtfulness every day, multiple times day. MAXIMUM 145 DEGREES I rarely use this mug when not on its platform, but, on its own, it keeps warm for a decent amount of time. I prefer the maximum 145 degrees, and I feel that my mug struggles with keeping that temperature for a full 80 minutes. EXCELLENT APP FOR ADJUSTING TEMPERATURE Incidentally, the Ember app is amazing for adjusting desired temperature and keeping track of heat levels. If you choose to allow notifications, you will receive a nice announcement declaring that the desired temperature has been achieved. It also displays battery life. GENERAL CARE – DON’T USE STIR WITH METAL SPOONS AND GENTLY CLEAN One note: It bugs me that some folks have complained about their mug getting scratched and quickly wearing out. Common sense would dictate that one would gently cleanse the mug with non-scratching sponges, etc. Also, please don’t stir with a metal spoon while making contact with the Ember surface… the metal spoon will scratch for sure. Try using the British method of stirring (back and forth versus round and round). Otherwise, Emma Thompson is going to get you! (SNL reference… look it up) I’ve had my mug for almost a year, and I love it! ... show more
Reviewed in the United States on September 12, 2023 by OneCoffeePlease

  • I'm loving my Ember Mug
Size: 14 oz Color: White
I'm loving my Ember mug - it uses an app for setting the holding temp exactly where I want it (140° for me is perfect). It feels stunningly luxurious to have my coffee perfectly hot with every sip. Knowing it won't be cold even after letting it sit for lots of minutes without drinking any is sparking joy! When I'm finished drinking coffe for the day, I'm keeping the base plugged in and on the table by my chair. A quick hand-wash then setting the mug on its base is all it takes and it's waiting and ready for tomorrow. It's "sleeping" and is activated by pouring coffee in. No turning on or off. I'm worthy of this big improvement in (what is for me) an important daily routine. ... show more
Reviewed in the United States on October 6, 2023 by Peggity Peggity

  • Sons gift
Size: 14 oz Color: Copper
Bought this for my son wasn’t expecting him to just absolutely love it but he does. He takes it every where and he says his coffee stays hot forever. He was so pleased and I was so excited cause he is hard to buy for.
Reviewed in the United States on October 4, 2023 by Carla

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