Customer Ratings & Reviews

Bought this again wore the first one out after 5 years pretty good life so this time I got the stainless !!!

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!!)

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.

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.

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

This is everything that it says it is this cup is so amazing keeps everything warm and I loved it so much that I gave them as gifts at the office

Maintains a fairly accurate temperature the size is not too big and bulky. It’s a little pricey, however

I didn’t even know this was a thing until I found it wandering around the store, man do I love this product. There are days where I just chill on the couch and forget I have my coffee next to me and it gets cold, now I don’t ever have to worry about it going cold

This was purchased as a gift for my son’s Dad, who is not easy to buy gifts. This mug completely won him over. He loves it! Sends our son pics of the app telling him his coffee has reached the desired temperature. There will be no end to his diva mentality now…no other mug will suffice. It’s easy to work with as long as you can follow directions! Hand wash only.

This stylish mug keeps coffee at the perfect temperature! Only downfall- we need a second base so the mug can go to the office and stay charged so we don’t need to haul the base from home to use it!

I purchase this for my wife she really likes it. She uses it all day at work. If you like your coffee at a certain temperature the entire time you’re drinking coffee and then this is a must at first I was thinking this is too expensive for what it only does but after you start using it, you realize it it’s worth it

Absolutely amazing no more reheating my coffee in microwave

Really like it. Works much better than I thought it would. Just wish it was a bit bigger.

I really like the cup however it is a little small but keeping you drink hot is great!

Love it and use it daily. Perfect solution for keeping coffee hot at the desk. I get so busy and sidetracked at times, its great that it keep it my favorite temp during my busy moments.

I got this mug as a gift for my dad and he absolutely loves it. It does a great job at keeping his coffee warm. The only thing I would change is that I wish it could come with a lid to make it easier to carry when full of hot liquid.

I got one of these for my Birthday and had to get a matching one for my wife for Mother’s Day. It is an excellent product that keeps “our” coffees hot for at least an hour. It is a little pricey but we thoroughly enjoy using them every morning. The phone app lets you customize your preferred temperature which is so simple. It automatically turns on as soon as liquid hits the cup.

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

Very stylish and quality cup. Easy to set up and operate.

Bought this as a present for my mom for the holidays and she's over the moon for it. Keeps her coffee the perfect temperature for hours off the base and all day on it. Great product.