Customer Ratings & Reviews

I got this mug as a gift and I love it! I wasn’t sure it was something I would really use, but I use it every morning. It keeps my coffee at just the right temperature all morning.

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!!)

Quality mug have been using it for a whole year right and works like it was new. I would buy more products but for now this one product works great!

I love this cup so much I bought one for my mom and my aunt. It makes drinking coffee and tea so much more enjoyable. No more burning my tongue when the coffee is too hot and never having cold coffee waiting for it to cool and then forgetting about it. It’s the perfect temperature ever since time.

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.

Purchased this as a Mother's Day gift for my mom and she is over the moon with it! Loves how easy it is to use and enjoys not having to reheat her tea and coffee.

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

As an office worker, this product is a must. Keeps my coffee warm all day!

Bought it for my dad who lives up north. He loves it and uses it every day for cold Dakota mornings. He says it keeps his coffee warm for as long as he needs it.

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.

I am really enjoying this mug, as it keeps my coffee warm. Plus, the mug and coaster look lovely on my desk.

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

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!

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

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 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!

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

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