Customer Ratings & Reviews

This cup does exactly what I needed to! it keeps my coffee warm so when I end up in those extended conversations, I don’t have to worry about coming to a cold cuppa coffee. I love the cup, and will likely buy more to give to my friends.

Keeps my coffee piping hot for about an hour. Only wish is the battery lasted longer.

For me this came down to a personal choice. I appreciate my coffee being kept warm and not needing to run to the oven when it cools down. The app isn't annoying for me and enjoy I can modify the temp down to the single degree! No issues yet washing or using. Got it during the holiday season so price was much less of a barrier!

This mug is well built and it keeps drinks very warm.

This item works well, heating the coffee to the perfect temp and keeping it there. The only reason i have it at 4 stars instead of 5 is because the Bluetooth connection. The connection between the cup and the app go out quite frequently. It wont recognize the cup so you have to delete it and re add the cup way too much.

I had serious doubts that the cup would keep my coffee as hot as I like it, but I found that it works very well. It keeps my coffee hot for about an hour which I find amazing. As far as controlling the temperature with my phone, that feature was just too much trouble for me, but it did work when I tried it. It's a little hard to clean the bottom because it is often still hot when I drink the last drop. Charging recovery time is very fast also.

Purchased this for my 93 year old grandmother who always complains of having to reheat her coffee and tea. After the initial set up help with temperature settings and showing her who to wash and charge the cup she has really enjoyed it and used the cup daily. The only thing negative we would have to say about the cup is the slightly heavy weight. Otherwise an awesome product!

I bought this as a gift for my mom on mother's day. She's a big coffee drinker and I thought she would like to have something that keeps her coffee warm. The included saucer is a plugged in charger that will charge the cup each time you set it down. She likes it a lot.

It keeps my coffee at a nice temperature but only holds about 6 ounces. Also if you take your time to drink it (which I do and is why I needed something to keep it hot) it gets a weird film on top, almost like it’s curdled. Not a huge fan, feel better off using my yeti.

My wife loves the mug. She uses it at work and her coffee or tea stays hot for hours

Easy to use. App is simple to set up and use as well. Keep the coffee perfectly warm for hours.

A little pricey but beautiful and elegant. Never worry about reheating your tea or coffee again

My wife loves this mug. She likes to relax and read while she sips coffee and this keeps her coffee or tea warm for a good hour or so she can enjoy reading and a hot drink. Your ideal temp is easy to set via the app.

I bought 2 of these mugs, 1 for my wife and one for my mother (I don't drink coffee. Both have indicated that they love them. They do require you to get the phone app both that was easy. I battery life is only rated at 1.5 hours but I understand that Ember has come out with a new model with a longer batter life. (I use it to keep my hot chocolate warm as I drink it!!)

This mug is perfect for people who like to take their time and enjoy their coffee, but hate Luke warm/cold coffee. This is especially nice to have for long periods of studying. I would recommend the larger size though, and think it would be well worth the price ( 10 oz just isn't enough in one sitting). Also, the off base battery life is shorter than expected, but sufficient. The app is super easy.

Absolutely the perfect mug the most avid coffee enjoyers and the occasional drinkers! It keeps my coffee warm all morning long at the temperature it came out of the pot. Cannot recommend enough

In terms of quality I have no issues with it at all. If you only drink one cup a day and have a lot of room on your counter to charge it every day and you want a mug that will keep your coffee hot this mug is for you

It works great. Battery only hold for 1 hr. But on the charging port. It stay hot. Awesome app

I am in meetings all day long and this ensures that I always have a warm cup of coffee or tea close at hand.

Count me responsible for 8 happy sippers. Bought this for my daughter and her WFH office. She had 2 friends that wanted to details. All were happy, so I gave 4 of my employees this for the holidays. My daughter then got me one for my home office. There as infectious as Omicron, but everyone likes it. Way more useful than you might initially think. WFH, travel, camping.