Customer Ratings & Reviews

Bought this for my wife as a Christmas gift as she always complains about her coffee getting too cold and loves it hot. Bought this on a whim and it does not disappoint. She has made comments it's one of the best surprise gifts I ever gave her and that she loves it. After ~1 year the charger stopped working due to the pins getting stuck and their customer service sent a new one right away at no cost.

Does exactly what its supposed to do. Keeps my coffee hot and is easy to clean/use. The only 2 compliants I have is that when the level of coffee in the cup gets low, it seems to overheat it which causes a bit of burnt taste and that the Ember app on Android will sometimes just not work correctly, requiring disconnect/reconnect or uninstall/reinstall. The app isn't needed all the often as you can just set your desired temperature and leave it.

Very usefull but a bit expensive. I enjoy drink at golden temptature while I am playing video game. I don’t have to worry about my drink getting cold.

The app is very easy to setup. Works well and keeps coffee warm. Only con is it isn't dishwasher safe.

Absolutely awesome to keep at the desk. Keeps temperature exactly how i like it. The battery is nice for not placing it directly on the base all the time but nothing else - runs out in 40 minutes or less. Bluetooth connection is iffy at best, but i rarely change settings. Wish it would have the controls on the mug itself.

I've had my Ember for about 2 months and use it everyday! As someone who always has to get up and leave their desks, it can take up to 2 hours for drink my coffee. I would normally come back to lukewarm coffee which no one likes. Now my coffee is always at the right temperature. The one drawback is that the battery only lasts about 80 minutes and at which point it stops heating. Not that big of a deal for me as I have the charger right on my desk, but if your charger is not near by that might be an issue.

Pretty good mug. It does keep the drink at a proper drinking temperature, doesnt die too fast.

app is really well done, mug warms up super fast. only con is sometimes is has connectivity issues

One word. Perfect. No more cold coffee. Take your time and enjoy without fear that your coffee gets cold.

Awesome addition for a coffeeholic. Great temperature controls and nice ergonomic design.

Excellent - works as expected. Keeps coffee the desired temperature for as long as I need

Haven't used it much yet, but its been great for teas. I tend to take my time drinking my tea and it's usually cold by the end. This fixed that issue.

Gave this as a gift to my wife who loves having her coffee hot. Normally she would set her coffee down and when she got back to it, it wouldn't be hot enough. This would cause her to microwave her coffee 4-5 times. With the Ember, she places it on the charging coaster (which keeps it going continuously) and she can sip away all morning long.

I haven't used anything else for my Chai Lattes since I got this mug. It keeps my latte warm all evening...no longer have to re-heat in the microwave when it gets too cool. Perfect for me! Might have to get another one for my regular and herbal teas!!!

The Ember mug works well for tea, and there is a setting for green tea, which is what I normally drink in the morning. The mug keeps the tea at the temperature that I prefer all day. Without the charging base, the battery goes out in about an hour, so I keep the base plugged in and the mug keeps the charge all day. One negative is my Android phone does not keep the blue tooth connection.

My husband is a slow coffee drinker and was always have to reheat his cup. This ember cup has been a great solution. I recommend purchasing the larger cup if you are using a Keurig type machine.

I bought this for my wife 2 months ago. She drinks her coffee rather slow and it always got cold before. Now using the Ember Mug, she easily controls the coffee temperature via her iPhone. Now it never gets cold! She only uses it once a day (morning), so she has never ran out of battery life while drinking. I would recommend the large mug, she usually makes a cappuccino with 2 shots in it and it’s barely big enough. I would have regretted getting the small one.

Easy to use, sleek design and keeps liquids at perfect temp

Expensive, but it does exactly what it promises. I was able to buy mine in the BB sale, despite wanting one for months just couldn't justify full price. Super easy to set up and the phone app lets you monitor progress and status. Value for money - depends on your point of view, but keeping your hot drink hot - brilliant!!!

I received this item as a gift. It has changed the way I enjoy coffee each day. I don't know if I'll ever be able to use another mug again. It works perfectly at keeping my coffee at just the right temperature. I have found the App to be very helpful and easy to use in setting how hot I would like my coffee to stay at. This mug even heats my coffee up after I've added cream! I can't say enough about how happy I am with my purchase. I am now working to convince everyone in my office to get one too!! It's a luxury you will enjoy!