Customer Ratings & Reviews

This mug is amazing. It is the perfect size for a big cup of coffee and keeps it hot for a long time. My husband loves it. The handle is a really good size, too. I would definitely recommend this product; you won’t be disappointed.

Brings drinking coffee to a whole other level. I initially thought this was super gimmicky. But now, cold coffee is a thing of the past. Super easy to connect, keeps my coffee warm and tasty.

I one of those electric warming trays that kept the last few swallows of my coffee hot, but it couldn't handle a full mug. This does. Pricey, but does the job where others don't.

Best in the market. By using the the device I am getting good savings on coffee. I can actually finish a cup at my work desk, without having to get up and get a refill on my cup.

We use this mug almost every day. As long as you remember to keep it charged, it does a nice job of keeping your drink warm. It’s very handy in a house full of kids where you don’t get to sit down and enjoy your drinks in one sitting.

Bought this as a holiday present for my husband and he uses it everyday. It’s been over a year and he still loves it!

My favorite mug! It is so nice to have the last sip of coffee as hot as the first! This is the third Ember I have bought, aside from my own. The others were gifts, and everyone says the same thing, “ I love my Ember”! Easy to use app makes this mug a must have!

it does an amazing job at keeping my coffee warm. Sometimes I’m so busy I forget where I left my coffee mug and when I find it it’s still nice and warm.

The copper mug is amazing, works perfectly as designed. The app helps keep the temperature steady.

Bought two sets for gifts because we love ours. Keeps beverages exactly the temp you want. Put your coffee cup aside and come back and want hot coffee, no problem with this mug

Bought this for my wife. Amazing technology in this mug that keeps her coffee at her preferred temp. This had eliminated multiple trips to the microwave nuking the heck out of the coffee.

I have a habit of making coffee and forgetting to drink it since i am on a lot of calls for work in the morning. It goes cold very quickly. This mug is the PERFECT solution.

For those who like to sip their coffee throughout the morning, it will never get lukewarm again.

I usually babysit my coffee but this ember cup is amazing keeps my coffee the right temperature with every sip I take

Bought this for my wife, she uses it at work, keeps her tea to the perfect temperature and she loves it.

Really easy to setup and use once i pour the coffee in and turn it on to the setting i want it never goes cold and thats all i can ask for.

I don't know how I lived without this mug! I have already bought a second one weeks after the first. I love having my coffee or tea at perfect temperature all day. The Best

Battery life could be longer but almost makes the weekend coffee morning time. More than enough for shorter weekday time.

I hate cold coffee but I love to linger over a cup. This allows me to sip and savor. Y on,y criticism is the battery life. It lasts less than an hour. Lengthen the battery life and this would be five stars.

Absolutely LOVE my Ember mug! No more reheating my morning coffee multiple times in the microwave. The mug keeps my coffee at the perfect temp for the full 90 mins off the warmer and continuously if left on the warmer.