Customer Ratings & Reviews

Thia is the best thing ever. Keeps my coffee at the perfect temperature until i finish. I recommend this to anyone

Bought this as a gift for my son. Its perfect for him, he loves it.

Love it and use it several times a day. (8am-9pm). The reason I gave it 4 stars; The app could be better, the light on the cup could be more intuitive, and battery life could be better (1.5 hrs without charging).

What's there to say? I have several Ember cups. All perform exceedingly well. This is my newest. It's an exclusive blue color. I believe this is a Bestbuy only model. So, yeah, It's a no brainer. You get a one-of-a-kind color of an excellent item. So get it already.

Controlled by my iPhone. I don't like lukewarm tea. This cup does what it says and honestly keeps my tea at 142 degrees to the last drop. I keep filling it during the day with tea from a thermos and it heats it up within a few minutes. Expensive - yes - but it's been worth every penny for me to enjoy hot tea every day.

I LOVE MY MUG! Never another cup of hot coffee! I have the white model and it did stain a bit in the bottom, but I love the way it functions and I can select my temperature from the app. Excellent product.

Bought this for my wife as I’m not a coffee or tea drinker. She likes it but the battery life doesn’t last long at all. I think it’s rated at 80 minutes and that might be on a good day. She just moved the base to her desk and it pretty much stays on there all the time.

This is essential for my coffee drinking habits. Stays hot for hours letting me drink at my own pace and convenience.

Had it about 2 weeks, app shows brew/pour yemp,then gets it i feel comfortable drinking coffee(135-137•) Would recommend this product.

Second mug purchased after the first one's charger died. Really enjoy this product throughout the day! Easy to clean as well.

Great Cup, my dad loved it! Easy and friendly to use, would recommend

Does the job well, just couldnt help butvthink the wuality was fantastic

Excellent smart mug. Works really great to keep my coffee warm at the perfect temperature at my desk. The only reason I did not give it a 5 star is because the battery life could be a little better. I did get around that by plugging in the coaster on my desk.

I purchased for my wife as a Christmas gift...she loves th tech stuff. Was a big hit! Loved the ability to set colors on the LED, as much as how well it keeps her drinks hot. She's still talking about it!

Item works well and keeps my coffee and tea warm. The instructions were easy to setup with the required app.

Beats microwaving a cup of coffee multiple times and a better experience than drinking from a thermos-style mug. I highly recommend getting a lid as well

I got this for my wife and she really enjoys having her coffee and tea at the perfect temp while she finishes her cups. Great buy!

Loved the look. This was bought as a gift and the recipient really loves it. Keeps the liquid hot and fresh. It was worth the buy!

Excellent product. Allows setting of custom temperature which holds for over an hour when off the charging coaster. I am going to buy another one.

The Ember mug works well and I am very excited to have it. The only con is that I feel like you can't really turn it off, you just have to let it die (which doesn't take long).