Customer Ratings & Reviews

I Purchased this item because I’m on zoom all day and drink a lot of coffee. I would make a carafe and microwave each mug full to make it hot before drinking- reheating often if I didn’t drink it fast enough and it got cold. I thought this mug would be the PERFECT solution. Here’s why it wasn’t: 1- I always started with hot coffee (pour over coffee) brewed directly into the cup. Although it kept the coffee at the desired temperature, the mug lasted an average of 45-50 minutes when it was advertised to last about 2 hrs. My average meeting is 90 minutes. 2-the mug took too long to recharge, so I took to keep it in the base (plugged in) whenever I wasn’t drinking. Even though I took sips often, it would still go into ‘sleep’ mode, the coffee would get cold and I’d have to restart the mug again and wait several minutes for it to get hot. 3- sometimes it wouldn’t restart… and I’d have to exit zoom to look at the app, which would show “empty” even though the cup was more than 1/2 full. So I guess it’s not good for continuous use. It did these things so often, I returned it. So I'm back to nuking my coffee when it gets cold. It’s a hassle but it works… and it doesn’t cost $120!

Great mug! Keeps the coffee warm. The size was great.

This is the larger of the two Ember mugs and the seemingly slight difference in size is worth it. I had the smaller size for awhile and really liked it, but eventually the inside coating began wearing away. I'm hoping this one will be hardier - it seems better at early glance at least. I admit this is a frivolous item, but I really love being able to drink my coffee slowly and not get cool.

My boss loved the product.It keeps it warm for hours.

These are great, wife loves them. Her last one lasted several years before it wouldn't charge anymore.

There is nothing like a nice cup of coffee - no matter how long it takes me to drink it! The app to manage the cup and its temperature is very easy to use, and the battery lasts about 80 minutes on a full charge. It's more than a nice to have, it's a must-have!

My first purchase was 2 years ago. My other half loves it so much I bought another for our friend and office.

Keeps coffee warm and is easy to clean and charge.

I like this cup. It looks nice and funtions perfectly. But the battery just doesnt last long enough and it takes a while to charge. If youre the type if person that drinks coffee all day, maybe get a thermos. If you just have a cup if two for breakfast. It works well.

Wife loves it keep it at a perfect temperature for most of the day

Love it! Super convenien. Love the app. Works well.

My second Ember mug and this one didn’t disappoint. Simple to set up and connect to my Apple iPhone. Keeps beverages a set temperature without a struggle. No more throwing away cold coffee or needing a “hot top”. Worth the price.

Bought this for my mother for Mother's Day. She uses it every day and absolutely loves it! Still thanks me every time I stop by and raves about it.

Love this mug, I NEED my coffee to be hot when I drink it and this is the only mug that does the job. I have tried other brands but Ember is the only one that actually works. From the first sip until the last, even if it takes me an hour to drink the whole thing ( sometimes life gets in the way).

My wife and I always fight the temperature of our coffee in the mornings. We no longer have to do that when getting distracted with the kids and their activities. All I have to do is place it on the charger and come back hours later to a perfectly hot cup of coffee... It's so awesome! Be sure to blow out the bottom since water likes to hide in the grooves (it's waterproof but just to be sure).

Bought for my wife and she loves it. No more cold coffee!

What a great cup. I love how well it keeps your drink warm while you are busy.

I bought this for my wife, who is a coffee drinker. She loves it. She usually nurses her coffee and consequently had to microwave it a couple of times before finishing a cup, but not with the Ember. It keeps it nice and hot all the time.

Ok...so I purchased this for my father a few years back. He uses it everyday. After how happy it made him, I was determined to buy one. Whenever I get a cup of coffee at work, I always seem to get pulled away and when I return I have a cold or lukewarm cup of coffee. Not anymore! Love this cup!

Great experience so far. Beautiful color and design and heating system is great.