Customer Ratings & Reviews

This is the best thing that I didn’t even know I needed. I tend to forget about my coffee come back and it’s cold, try microwaving but then it’s too hot, waiting and then it’s cold. This defeats all of that. Keeping it perfect drinking temperature

Makes a great gift for dad. He absolutely loves it. He said during Christmas a lot of his coworkers were bragging about theirs so when he opened his gift he was so happy. He had a good time experimenting with what temperature was his preference.

So hot. Never have cold coffee again… or too hot. I can set my coffee to the perfect temperature for all day enjoyment

Got one for the wife and myself. Keeps the coffee plenty hot for us and I like hot coffee. Automatically turns on/off, a pleasure to use.

This mug from Ember is truly the leader of the pack when it comes to keeping your beverage warm. I was originally skeptical but was pleased with the performance. Best of all I don't have to run to the microwave to reheat my coffee every 20 minutes!

My Wife really think that mug was the best creation that she ever had . She drinks her coffee around the clock and she can't believe the price I paid for this mug. I told her everything I purchased since Christmas for her ; came from Best Buy. You guys are the best....

Bought this for my husband who used to spend lots of time microwaving his coffee to reheat it because he wants it HOT. The Ember cup keeps the coffee at the ideal temperature-what more could you ask for!

It’s nice to have coffee at the perfect tempature day in and day out. Without having to reheat multiple times. Game changer.

Love it. Hot coffee to the last sip. the charge last for 2 cups as long as you turn it off when you finish your coffee.

Great mug to keep beverages warm but only issue is setting it up ..the instructions are too small and very hard to read.

We've got three young kids. My wife never seems to be able to finish a cup of coffee before it gets cold. Since getting this mug, she gets to enjoy a cup of coffee when she's able to, without worrying about drinking it quickly. It works perfectly!

Gave it as a birthday gift to my Computer Technician brother. He loved it as he needs Coffee to perform his work !! Coffee stays warm for a long time.

Perfect for busy mornings , specially when getting kids ready for school . I can put my coffee down and not worry about it getting cold

Bought this for my gf and she loves it. Had connectivity issues at first but now it works great and she raves about it so I may have to get me one.

Thus is by far the coolest mug I have ever owned. Keeps coffee, tea, hot coco at the chosen temp. You won't be disappointed.

I got one of these mugs as a gift 3 years ago and it worked so well that I brought this one for my wife. I remember thinking when I first used this 3 years ago that this would be just another gadget that would be useless but to my surprise, I have enjoyed it every day.

I have to put this cup down as one of the best gadgets that I have ever purchased! It's great! It does exactly what it says it will do. I can walk around the house for hours with it and it keeps my coffee, tea, etc hot for the entire time.

I got one of these for Christmas mast year and I fell in love. I love the fact that I can walk away for periods of time and my drink will still be at the perfect temperature when I return to it

Good for winter at the office, where you wouldn’t like to have s trip to the microwave to reheat your coffee.

Works well just as intended. The reason I'm only giving it 4 stars instead of 5 stars is because it's fairly small in size compared to how much I drink in one sitting so it would be a lot more useful to me in a larger size.