Customer Ratings & Reviews

this feels so extra, but i love it. i have a toddler and I'm in grad school which means I often set my drink down and forget it. i love coming back to my ember and finding it hot.

Works really great to keep my coffee at exactly the temperature I want it. My one complaint is the battery life, as someone who can take longer to drink my coffee (i.e. why I wanted the mug), I have to be able to set it on the charger while I'm drinking it for it not to die before I'm finished.

My wife has a home office set up with a mini fridge and coffee maker, and when she’s home working, she spends hours on video conferences, and when I happened to drop in on her, I noticed her coffee was often left sitting on her desk partially full. I know she likes hot coffee so I surprised her with this so her coffee will always be hot, and she is thrilled with the results, saying she never realized how much she missed having a hot cup of coffee during the day.

I love Ember mugs, especially the blue color! It keeps my coffee warm down to the last drop. I love that I can set the temperature to the level that I like. I definitely do not regret my purchase. Also, I was very impressed with how fast Best Buy delivered - next day!

Was a great gift my pur big coffee drinker at home.

Always keeps my cup to the perfect temp. App is easy to use and simple simple sjmlle. Highly recommend.0

I LOVE this mug. It is a wonderful product that provides and keeps my Americano hot. HOWEVER! As much as I LOVE this mug there is a huge flaw of this mug. The battery life. The purpose of this mug is to keep my coffee hot for a long period of time… but when the battery life of my mug is like an hour, it doesn’t last as long as it should. Basically you have to keep it on the charger otherwise it will die quickly and you just have a $100 mug. So in conclusion. AWESOME product that when it has battery, works amazing. It just doesn’t last long enough on a charge!

Bought this for my dad for Christmas and he uses it for work and loves it. His coworkers are wanting to take it from him.

Bought this for a family member and he was super happy! Keeps coffee/drink very warm even after a while!

My wife loved her Christmas gift! This has been in use non-stop for the last month. No more cold cups of coffee or tea for her!

Purchased for my wife as a Christmas present; she loves it. She can set the temp just the way she likes it via her phone app.

Use the app to control the temperature. Easy to use

Ember works well. Maintains a consistent temperature. Only complaint would be regarding the length of time the cup is able to do so.

Keeps beverages hot! Easy charging, easy controls.

If you love coffee, you need one of these! It is fantastic! By far the best gift I've ever had. It surprised me how much I love this new cup. Not only does my coffee not get cold as I move around the house, even when I'm using it at my desk keeping it on the charger, this cup let's me enjoy that cup even more. All the typical changes in temperature you don't even realize you've gotten used to in a cup of coffee are just gone. I promise you'll love it.

Very good product and works great, easy to use and worth the money for any one who would like to enjoy their drink for a longer time, or someone who has a lot of multitasking

The bigger size is the way to go. Keeps your coffee warm and easy to use.

Great cup, it has a few quirks about charging and knowing when to charge it. The app has a few issues though.

I got this mug for my wife for Christmas and she loves it! The app works well and it keeps her coffee nice and hot all day long. It's easy to clean and very solid. Great buy!

I had this product for about a week and it works great, but make sure to tell your wife not to put in microwave. It will melt quickly.