Customer Ratings & Reviews

Bought as a Christmas gift for my wife, she loves being to keep her coffee warm in the mornings. Only downside is they should include from the factory a lid for it to extend battery life and help with spills.

Best cup for the busy day. Get distracted...no reheating. Your drink stays hot.

Never thought I'd need temperature controlled mug but it is more useful than I thought. It's great to always have a hot drink especially since my house is very drafty. Only downside is price.

Love love these mugs! I have several and have given them as gifts, easy to add to phone, keep coffee super hot

A truly excellent temperature control smart mug, delighted to have purchased it, works great

Pick the temperature that you want your coffee to be, and it will always be it! No more cups of cold coffee

Wonderful coffee mug keeps my coffee hot for quite some time. I like the larger capacity. Definitely prefer the dark colored mug. An excellent investment.

Expensive, let me say that first. If BB did not have it on sale I would have passed on it but it does keep my coffee hot! The mobile app is a great plus as well to control the temp settings. Easy to charge, easy to rinse, and clean for the next use! Not throwing it in the dishwasher for sure!

Great cup to keep beverages hot and at your choice temperature. Lasts for over 4 hours off the charger. Sometimes it’s difficult to connect to your blue tooth. Other than that great coffee mug - love it! Would recommend

Easy to use. Works great so far. I feel like it’s worth the money! Go get you one. You won’t be disappointed. The fact that you can watch it heat up to the temperature you set is pretty cool!

I purchased this as a Deal of the Day at a reasonable price. It does take time to get use to it. I'm satisfied with this Ember Smart Mug. I just needed something to keep my Lattes warmer a little longer. I like the 14oz size so there's room to stir without splashing it all over.

I love my Ember mug! This is my 3rd one. I am hoping they can increase the battery life.

The design and how the mug works is well done, being simple and easy to use. As in, you aren't having to go through the annoyance of having to plug this in. You just place it on its mat at any angle and the pins will pick up the charge on the circular tracks wherever they are. The mug has a nice solid, sealed feel to it and the charger is very light weight.

Love using this cup, give me perfect temperature with tea

Love it. Easy to keep clean and the dark color doesn't show stains.

Great mug. Love that it’s not hot on the outside but the drink is hot inside. It works great. I wish they made it a little bit bigger like 16 oz and somehow make it last a bit longer. But great concept and works very well. Coffee is hot till the last drop!

It’s perfect for the morning cup of coffee. It keeps my coffee warm up to 30 minutes.,

Purchased for my significant other. She loves it, it keeps her coffee at the perfect temperature. Keeps charged for long periods of time and is easy to charge again when needed. Easy to clean and maintain.

This product is amazing! I no longer have to worry about my coffee going cold even after hours of schoolwork, my coffee is as hot as when i first brewed it. I will say that the only downside is the Embers app, but to me its not that big of a deal because i can use the mug without the app.

Bought for my wife as a gift. She loves it! Now coffee is still warm on the mornings the kids make it impossible to drink it immediately.