Customer Ratings & Reviews

App for the cellphone has been updated from the original app that I got a couple of years ago. The new app works much better in regulating the mugs. This my second mug because I liked how well the first mug worked. Both mugs are working great.

I like how this keeps my coffee or tea at a nice warm temperature for a long time. This is the second one I've had. It's been a good purchase.

I like it. It keeps my coffee, warm and cold weather.

My wife loves this. She always takes forever to drink her coffee or tea so I got her this so it never gets cold or lets her beverage go to waste.

This cup not only looks great but keeps my coffee hot for a long time. Then charge it back up on the magic saucer after washing. A bit pricey but I noticed lower prices for the season.

I love this coffee mug. It keeps my coffee the perfect temperature throughout the day. I bring my coffee to work in a Contigo and it does a great job keeping my coffee hot until about lunch. When I hit my afternoon circadian low I put my coffee in my Ember mug. Perfect temperature coffee in the afternoon. The only down side is the battery only lasts about 30 min. I leave it in the charger until it reaches temperature and this helps the battery last longer.

I love drinking hot coffee, and this mug made it perfect to drink hot coffee and teas. I don't drink coffee too fast, and regular mug cools it down fast before I even get to finish the coffee. However, this cup made a huge difference. It's easy to setup and use!

My wife is really enjoying her hot beverages. Mug exceeded expectations.

Great mug keeps everything warm for hours, if you like hot coffee or tea, this is the cup to own

Highly recommend. Got it for my mom for Christmas, she uses it every day at work and said her drinks are hot consistently throughout the day!!!!

this feels so extra, but i love it. i have a toddler and I'm in grad school which means I often set my drink down and forget it. i love coming back to my ember and finding it hot.

Love using this cup, give me perfect temperature with tea

Worth every penny! Would recommend for all my fellow neurodivergents out there that have taken a sip of coffee only to realise it’s been cold for 20mins whilst you’ve been doomscrolling on the socials. Buying another one for the wife!

I bought it as a gift for my wife. She loves it. It keeps her coffee at a nice temperature.

I bought this mug for my boyfriend for Christmas and I use it just as much as he does. It’s perfect for the colder months. Definitely keeps my beverages warm and get this, if my coffee has been in the French press for longer it reheats the coffee as well. Definitely buy it!

I Purchased this item because I’m on zoom all day and drink a lot of coffee. I would make a carafe and microwave each mug full to make it hot before drinking- reheating often if I didn’t drink it fast enough and it got cold. I thought this mug would be the PERFECT solution. Here’s why it wasn’t: 1- I always started with hot coffee (pour over coffee) brewed directly into the cup. Although it kept the coffee at the desired temperature, the mug lasted an average of 45-50 minutes when it was advertised to last about 2 hrs. My average meeting is 90 minutes. 2-the mug took too long to recharge, so I took to keep it in the base (plugged in) whenever I wasn’t drinking. Even though I took sips often, it would still go into ‘sleep’ mode, the coffee would get cold and I’d have to restart the mug again and wait several minutes for it to get hot. 3- sometimes it wouldn’t restart… and I’d have to exit zoom to look at the app, which would show “empty” even though the cup was more than 1/2 full. So I guess it’s not good for continuous use. It did these things so often, I returned it. So I'm back to nuking my coffee when it gets cold. It’s a hassle but it works… and it doesn’t cost $120!

Works as advertised,but I’ve been having issues with pairing on phone but it’s ok so long as it’s does if main function keep coffee hot ,I would recommend I wast less coffee and can take my time enjoying hot beverage.

Was surprised that I drink less coffee. No dumping cold coffee anymore. A little $$$ but still pleasantly pleased

Always wanted one but too pricey. Got it half off and love it. I want another one.

Works great and very easy to use. Wish battery wouls last longer.