Ember Mug 2 10oz Temperature Control Smart Mug Black: Keeps Coffee Hot, Hand Wash, Includes Coaster, Hot Beverages
$129.99
ColorBlack
In Stock
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The Ember mug is a popular choice among guests for its ability to keep beverages at the perfect temperature, enhancing the drinking experience. Many appreciate its sleek design and the convenience of controlling temperature via an app. However, concerns about the durability of the charging mechanism and the difficulty in cleaning the mug have been noted. Overall, it offers a unique solution for those who enjoy hot drinks without the hassle of reheating.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.5 out of 5 stars with 12806 reviews
design: 4.05 out of 5
ease of use: 4.12 out of 5
easy to clean: 4.25 out of 5
quality: 3.78 out of 5
value: 3.45 out of 5
61% would recommend
108 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
16 January, 2026Verified purchase
Great Quality
Purchased these as a Christmas present for my parents, they love these mugs! Keeps everything the perfect temperature.
1 out of 5 stars
Thumbs down graphic, would not recommend
5 January, 2026Verified purchase
Mug shorted / broke in a year
Purchased this in late November 2024 and my dad has been using since Christmas of 2024. Today the mug shorted out, the plastic burned around the charging rings, and it no longer works. Seems like a $90 mug should not be a safety hazard and should last longer than a year.
4 out of 5 stars
4 January, 2026
originally posted on ember.com
Love it but coating wears down
My ember mug is one of my favorite things I own. I've used it daily for 1 year and 7 months. The app functionality is fantastic. The one down side is that, less than 2 years after purchase, the coating has worn down significantly on the base inside of the mug hear the heating element. Metal is now exposed on the inside of the cup and around the rim. I have closely followed care guidelines, only ever hand washed and do not use spoons / other utensils with this, so I'm not sure why it has worn down already. At this product's price point, I would have expected higher quality over a longer period of time.
5 out of 5 stars
3 January, 2026
originally posted on ember.com
Love it!
I’ve used it every day since Christmas. Best gift!!
5 out of 5 stars
2 January, 2026Verified purchase
(no review title)
I have used an Ember mug 2 for 3 years and love it so much I gave them as gifts for 2 family members. Got a great price at Target for both.
5 out of 5 stars
2 January, 2026
originally posted on ember.com
No more microwave
I will no longer find my coffe the next morning in the microwave! Love this mug!
1 out of 5 stars
Thumbs down graphic, would not recommend
30 December, 2025
(no review title)
Inspect before you gift it or use it! Used item sold as new. I ordered the last one from the local store and picked it up. Once I got home I noticed the box didn't have a shrink wrap and the mug has dried liqued spots and was used. Ruined the gift. I would never expect this from Target of all places.
4 out of 5 stars
Thumbs up graphic, would recommend
29 December, 2025Verified purchase
(no review title)
I gave this to my Mother for Christmas. She loves it. It’s small but it keeps her coffee warm for a few extra minutes
5 out of 5 stars
28 December, 2025
originally posted on ember.com
Love it!
Love that my coffee is now hot from first sip to the last!!!makes me so happy every morning..best gift ever
2 out of 5 stars
28 December, 2025
originally posted on ember.com
Very disappointed - won't buy again
This is my second Ember Cup and this one had a shorter lifespan (less than a year) than the first one which lasted 3 years. This cup would not connect or adequately charge after 7 months of usage and now the battery has drained and the charger won't recharge at all. While I enjoyed it while it lasted, I won't be buying another one. Company clearly needs to address the charging plate and connectivity issues.
1 out of 5 stars
Thumbs down graphic, would not recommend
25 December, 2025
(no review title)
garbage. it won't even hold a full cup of coffee, will be returning
5 out of 5 stars
25 December, 2025
originally posted on ember.com
The perfect cup you won’t be disappointed🤞🏾
I receive my cup as a Christmas gift from my cousin and I love it absolute love it couldn’t ask for a better cup of fresh coffee that’s always warm and refreshed..!!!!!! The BEST CUP they could’ve ever have came out with purchase it. I promise you won’t be disappointed…!!!!!!!!
2 out of 5 stars
Thumbs down graphic, would not recommend
24 December, 2025Verified purchase
too small
I returned it, disappointed because it is so small. Hardly holds any coffee. needs to be larger.
1 out of 5 stars
20 December, 2025
originally posted on ember.com
Garbage
This product is just frustrating. I spend more time fussing with it, the bluetooth connection and just trying to get it to turn on and figuring out what pattern of lights means just on. I have to re-pair the thing every time I open the app I think all the options and the app might be great if you had a product that actually worked
3 out of 5 stars
18 December, 2025
originally posted on ember.com
Needs work on the ceramic
I received this cup as a gift in October. I have the white one. Unfortunately, from using a spoon, the whole bottom the ceramic is gone. The metal is showing through.Couldn’t get any help because I didn’t have a receipt to prove it. The cup worked great for about nine months and then it just wasn’t working properly. Make sure to use a wooden spoon if you were going to stir anything into your beverage..
5 out of 5 stars
Thumbs up graphic, would recommend
18 December, 2025Verified purchase
(no review title)
Love the mug! But honestly my only complaint is the size. Definitely go bigger if you’re going to buy one.
5 out of 5 stars
17 December, 2025Verified purchase
(no review title)
It’s a gift for my nephew I can’t wait for him to use it
1 out of 5 stars
17 December, 2025
originally posted on ember.com
Worthless…max temp is 145
Worthless! Mug won’t heat above 145…I still have to heat my coffee in the microwave in a separate mug every 30 mins to reach my desired temp of 165.
1 out of 5 stars
15 December, 2025
originally posted on ember.com
Gimmick coffee cup
It's a gimmick item. Works great for a while, but when the rechargeable batteries reach end of life, you're stuck with a coffee cup that's just like any other cup, except it shouldn't go in the dishwasher. Plus, the flimsy pins on the recharging pad - do take care in setting down the cup to charge, and keep the bottom of the cup very clean. Poorly designed/very fragile. Overall, the fact that you cannot easily replace the rechargeable batteries is a major turn off for every buying these again. Would also add a ding on the cup volume - using a K-cup on a small/medium/large type of Keurig, there is very little room for adding anything when using large (12oz).
1 out of 5 stars
14 December, 2025Verified purchase
Pogo pins quit working.
Mug is only ok. Stains easily, ceramic coat slightly chipped even though I am careful. The worst part is the charging puck. The little pogo pins that are supposed to be slightly springy to contact the mug quit working. They have replaced it twice during the warranty due to only lasting about 4 or 5 months before they quit popping up to touch the mug. I will not buy another after this warranty is over and the quit replacing the puck free.