Customer Ratings & Reviews

This works great, keeps my coffee at the exact temperature I like until it’s gone

This mug has helped to not only make my morning better but by making my cappuccino hour better. Ember keeps my coffee to my preferred temperature and keeps there till the very last drop. No more cold coffee after 10-15 minutes; and the coffee does not get the burnt taste that it gets when leaving it in the coffee pot. This mug was definitely worth the investment

This was gift for my wife. She loves it. It gets used every day in her office. It keeps her coffee piping hot, sitting on the charging plate. When used on the couch, reading a book... It lasts just long enough to enjoy a cup or two. I think she programmed it once, and it's worked fine ever since. But, it's expensive. I don't understand why so much.

I purchased this Heated cup for coffee. It is fantastic. It is a little heavy if purchasing for and elderly person…!

It is a bit small, I ended up getting the 12 OZ version that I like better, and it keeps the drink warm, not hot but it works. I would like to have an option on the cup to change the temp as sometimes it is a pain to find my phone just to get it set up. But I do like it.

Got my husband one for Christmas! He loves it! It takes a bit of time to charge, but he uses it a lot. Keeps his coffee warm and he doesn’t miss heating it up frequently.

Gave this as a gift after having bought one for myself. The recipient loved it.

Love this mug. Keeps me from reheating my coffee and tea over and over. Would definitely recommend for other busy moms and dads who dont have time to drink a hot cup of coffee.

Bought this for my huband who was always microwaving his coffe to warm it up. He really likes this mug and had no trouble using the app to increase the temperature.

My husband lives in Nigeria where sometimes they won’t have electricity because of government placed power outages. Now he charges his cups of coffee that stays hot for hours.

Love this mug! No more microwaving cold coffee! Great purchase!

My Wife simply LOVES this Tea/Coffee cup. the technology behind this is simply amazing. No more aluminum foil to place on top of her cup to keep the heat in. she simply sets the tempter using her bluetooth phone and it remains that temp till the drink is done. A little expensive but worth it.. PS I purchased another one for my sisters birthday present.

I absolutely love this coffee mug!!! I can take my time and enjoy every hot sip of my coffee! Great because i get really busy at work where i have to come back to my coffee and love that it is always warm. Never have to worry about my coffee getting cold!

Fantastic value. I work from home and love my Ember mug. I had the first version and it lasted me for roughly 3 1/2 years, it was time to upgrade and the copper V2 edition is sweet.

I have wanted one for many years now and finally got one. Great for sippin on tea or coffee throughout the day!

You are not you when you have to drink your tea cold. This mug has never failed to keep me happy and warm enough to thaw a frozen heart. You will never be cranky again! Only slightly disappointed in the fact that the battery lasts 3hr. But if you are constantly at your desk it really doesn't matter.

My husband drinks coffee everyday and has a ton of mugs. I took a chance, and it was a hit. He loves the mug and doesn’t waste coffee because it’s stays hot longer. He loves the app, he’s such a techy.

Keeps your coffee warm for hours! Great design and sleek look.

This product works exactly as described but it will eventually create a ring around the inside of the mug where the heat eminates from. This is my second mug and I’ve enjoyed the product. My grandmother also has one and swears by it.

Expensive mug for sure but if you're someone like me that drinks coffee all day long then this is a nice to have. Keeps drinks nice and hot! Quality of the product is too notch.