Customer Ratings & Reviews

Bought this for my Woman. She just loves sipping on hot coffee for an hour straight and not talking to me. Best purchase for myself.

Absolutely love this mug, perfect size, technology is on point.

No more running to and from the microwave to warm up my coffee. This mug keeps the coffee hot down to the very last drop. I love it!

Allows me to slow down and enjoy my hot beverage. I’m able to control the temperature easily with the app.

The mug keeps the hot drink at the desires temperature so that the you never have to drink a luke warm beverage at the end. A little pricey, but worth it or those who love there beverages hot.

This is fantastic! I got it as a Christmas present for my Mother and she absolutely LOVES IT! She has always liked her coffee hotter than usual and says this keeps it “piping hot” all day long!

Love this cup. Just the right size, comfortable to hold, convenient charge base. I even bought the travel mug version!

Love my ember coffee mug!!! This is my second one!!

“I like my Coffee HOT!” I purchased this Ember 14 oz coffee cup fro Best Buy after seeing my Daughter-in-Laws’ at her house the other day. She told me that her every drink was “Piping Hot!” I was SOLD! Get yerself One!

Bought this because I needed a bigger mug. I use it everyday!! Love that the battery lasts all day on the coaster.

The mug keeps your drinks your perfect temperature. No more cold coffee or tea while you are using this. The app is not the greatest experience but the cup is amazing.

The mug keeps your drinks your perfect temperature. No more cold coffee or tea while you are using this. The app is not the greatest experience but the cup is amazing.

I love Ember cups! They keep coffee at perfect temperature for about two hours. No more microwaving my coffee!

So far so good! We've had this mug for about 2 weeks now and have used it many times. Drinking coffee throughout the morning is much better!

This mug is perfect. It didn’t take long to charge, and the app is incredibly easy to use. I will definitely buy another one.

Yay no more cold coffee! ADHD approved- I hated that my coffee always got cold! Now I’m good!

BUYER BEWARE!!! 1st off: Will the mug keep your liquid warm/hot? - YES. 2nd: Can you adjust the temp to get your desired temp? - MAYBE? The point of having this mug is to be able to keep your liquid at a optimal temp for your use and this doesn't do that very well at all! The problem is the app not connecting to the mug no matter what you do. I have an Android phone - OnePlus 8T. The troubleshooting on the ember page walks you through turning off your Bluetooth and the app which neither helps or solves the issue. I will say the app installed onto my phone and worked the 1st time I tried it yesterday. This is day 2 and the app is not doing any thing except telling me it can't find my mug. I'm not going to try to uninstall/reinstall since that goes against the point of having convenience of the mug and app. The mug will continue to keep your liquid hot although there's no way to find out what temp it's being held at since the app doesn't work. I'm on the latest version of the app 3.4.1 and I'd recommend reading the Play Store reviews about this app since it's the MAIN FEATURE of having the mug. I want a refund and I'm telling all of my friends to stay away from this... I was going to buy the travel mug for a friend until this experience.

It was the perfect gift for the coffee drinker I know that works from home. It serves its purpose.

No complaints amazing item! If youre debating just buy it. Very useful for tea and coffee!

My new coffee cup at my office works great. Dependable in the app is pretty cool too.