Customer Ratings & Reviews

I simply love it. Keeps my coffee and tea warm throughout the day. Thank you for such a great product and fantastic idea !

Second Ember in the household. Love them, and rarely use other mugs now. Just wish the battery lasted longer somehow. Also wish it was easier to pair mugs to multiple smartphone devices.

I don’t know how I survived without this! No longer am I tied to the microwave. Greatest invention ever! I do recommend this larger mug because it allows more choice. I am getting more for gifts, but waiting for the same sale price.

I love the ember cup! Customizing the temp. Of my coffee was the best thing I didn’t know I needed until I got this cup!

This has been an absolute game changer for the morning coffee routine. Love this item. It does what it says it does.

It is very convenient that it keeps a drink warm at my favorite temperature.

Great big W. I haven't had to worry about cold coffee unless I've wanted it cold.

Great solution to keep your coffee from getting luke warm, or cold.

This mug is just awesome. I got it for my wife who used to go and heat her coffee in the microwave like 3-4 times a day. After this mug she is able to drink hot coffee right from her chair. I think while working from home, this is really a great product to buy.

Great dor 1-2 cups, but on/off gets tedious after an hour or so. Otherwesie, great.

Love this cup! My fifth purchase! Easy, works perfectly. I own both mug and cup and have given as gift!

I’m a big tea drinker and I use this cup almost everyday no matter how much time has passed my tea is always at the perfect temperature and looks super cool on my desk. The days of not finishing my drink because it’s cold is over!

I got this as a gift for my brother’s birthday but indeed I already have 2 ember mugs at home love it no more microwaving coffee I drink my coffee slow during the morning it’s the best I highly recommended it if you are a coffee drinker

This mug has changed the hot coffee game for me! Normally hot coffee is the perfect temperature for such a short period, but now this can keep it just right for hours!

Coffee that never gets cold! App worked great for control and monitoring.

Excellent hot beverage mug. I got this for my wife because she was constantly reheating her coffee in the microwave. No longer. Mug keeps her coffee at whatever teperature she sets.

I love this cup. Now that I have it, I cant live without it.the charge does not last a long time. Thats my only gripe.

This mug has completely changed my life! This keeps my coffee at a great drinking temperature so I don’t have to rush and enjoy it

Great mug to use at home to keep your drink warm continuously.

I bought 2 of these over a years time. The first seems to working OK but it is white and terribly stained from coffee. I followed instructions for cleaning but it is still brown on the inside. The second was blue and I thought that would look better being a dark color. Unfortunately the blue one would not maintain temperature when half full so sent it back. I like the idea of keeping beverages hot but it is s high price to buy. Check out its performance while you can take it back.