Customer Ratings & Reviews

Completely changed morning coffee. No need to freshen aka warmup your cup because Ember keeps your coffee warm to the last drop.

Great for one hour of hot coffee if not using the charging base. Most of the time this is more than sufficient. The downside is that after that hour, the mug requires 2 hours of time on the base to recharge. Ideally, it works better ON the base, but I don't have the room just yet (working on that).

Bought this as a gift for a friend and she loves it. Easy to use.

Great cup. Works extremely well. It’s too bad the price keeps jumping around

It’s amazing that I get to drink it coffee even after I forgot to finish it 45 min later! No kore microwaving it 20x a morning bc I leave it sitting while running around! I also got the lid separately and that is a must I prolongs the battery life so much!!

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.

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

No matter how much my fellow office drones like to crank up the AC my coffee stays warm!

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

Love this mug and it does what it is supposed to. Just wish they had it in a larger size, my coffee disappears before I have a chance to really test the mugs heat consistency. It is really pricey though.

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

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

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

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).

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

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!

My wife said it’s the best thing ever! She takes a while to enjoy her tea and it is great. It’s not meant for someone who could finish their drink in under an hour. If that is you, save the money!

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

Loved that it warms up pretty quickly, only thing ive disliked is that it needs to always connect manually via the app to start working