Customer Ratings & Reviews

These mugs would be incredible for those who make a pot of coffee for the day and would recommend it to those friends. If you are using K-Cups, you must get this 14oz size over the 10oz to make it justified (we had to get this one after purchasing the 10oz). If it were up to me, I would still make it a little bigger. Other than that it works well.

This cup works great and greatly increases the pleasure of a hot cup of coffee.

Purchased this item for my wife as a gift, she absolutely loves it. The mug keeps her coffee warm much longer than any other coffee mug.

Keeps my coffee hot all day long. Easy to use with the app and allows me to control the temperature. Definitely would recommend to anyone.

Keeps coffee the perfect temp for hours! Can select the ideal temp you like and remains that way for hours. Also has a customizable led light in the event you have more than one mug.

We bought this on impulse, best decision ever so happy, my coffee is never cold. App is easy to use also, if you’re thinking about it just do it

I don't like cold coffee! I spent the money to buy this cup, in the copper color, for me and my boyfriend. Even when a repair guy kept talking about whatever, my mind was on my coffee. When he finally left, my coffee was still hot. I was very pleased.

Doesn't connect all the time and have to keep resetting it but when it does connect it works great.

Awesome product, I cant believe how great this coffee mug is for when you want to enjoy a fresh cup of coffee but also stay busy and not let my coffee get cold.

Battery life seems to be less than anticipated are’s 135 degrees, but as long as you’re using the coaster it’s amazing. Says not to use a metal spoon, as it would damage the ceramic coating... don’t really have a rubber or plastic spoon, so tough to mix in sugar/creme as needed.

It does exactly what it says. It keeps beverages hot for an hour or 2 after it is off the charger.

My wife likes HOT coffee. She is amazed that this cup solves the problem of running back and forth to the microwave oven. About the cost: if she's happy, l'm happy.

Got this for my dad for Christmas. Seamless connection to the app and battery lasts a long time.

Works just as great as advertised. Getting busy in the morning and still having hot coffee throughout the morning is really amazing. It’s not a big deal to make sure it’s charged every day, totally worth it.

Got this for my wife for her birthday since she can never finish a cup while it’s warm. She loves it and I was thinking about getting one for myself.

Bought this as a late Christmas present for myself. This mug works great for coffee and tea! Very pleased with how it keeps my beverage hot to the last sip. Works so well that my husband ordered one, too. We each picked a color so we can identify whose mug is whose.

Actually works. I love how it keeps coffee hot indefinitely on the charger so if your sitting at the desk… it’s always hot. While not on the charger, it last a little over and hour but still hot and the about the 1.5 hour mark, it starts to cool down. It’s worth it so get it.

Was very skeptical at first however, after using this a few weeks I can safely say most other reviews are 100% correct this thing is awesome

I actually bought this as a gift for my wife. Funny thing was she got me the same gift! Love this mug, it does a great job at keeping my coffee the perfect temp. I have 2 young kids so coffee is a must and hot coffee is even better. I have an iPhone X with no problems connecting the two.

As with many smart devices, I think the mug performs its function very well but the app needs a bit of work. I appreciate the features offered by the app (multiple temperature settings, etc.), but it consistently becomes disconnected from my phone when the app "forgets" the mug's configuration. When this happens I have to press and hold the bottom button to enter bluetooth pairing mode, which is made more frustrating when the mug has already been filled with coffee. Additionally, the app has been prompting me to complete a firmware update, but stalls out near the tail end of the install and never completes. Maybe if we could complete the firmware update then the disconnection bug would be resolved, but I guess we'll never know.