Customer Ratings & Reviews

There is nothing like a nice cup of coffee - no matter how long it takes me to drink it! The app to manage the cup and its temperature is very easy to use, and the battery lasts about 80 minutes on a full charge. It's more than a nice to have, it's a must-have!

Pros: Does keep your beverage hot for a good hour. Cons: Bluetooth connection drops all the time. Have the biggest mug yet still feels like not enough compared to normal mugs. Need to wash immediate after use and put on charger so it's ready for next use.

Love this mug, I NEED my coffee to be hot when I drink it and this is the only mug that does the job. I have tried other brands but Ember is the only one that actually works. From the first sip until the last, even if it takes me an hour to drink the whole thing ( sometimes life gets in the way).

LOVE Love love it. I am so glad to have an Ember, especially the 14oz. I only wish they made a 16oz version.

Cool idea. Battery does not last all day. It holds a good amount of coffee and the 10oz cup is too small.

Ok...so I purchased this for my father a few years back. He uses it everyday. After how happy it made him, I was determined to buy one. Whenever I get a cup of coffee at work, I always seem to get pulled away and when I return I have a cold or lukewarm cup of coffee. Not anymore! Love this cup!

This mug does exactly what it’s supposed to do! Just keep in mind that the mug works even better with a lid which will help maintain a uniform temp, otherwise the Mug will cool a little if you’re in a cold environment. I purchased a universal mug from Amazon since it’s virtually impossible to get an ember one. For the price, you would think a lid would be included.

Works really well, the price and limited colors are the only thing that keep me from giving it 5 stars.

Works very well but the price is quite high. Keeps liquids at temperatures I like.

I love this cup. I have my hot coffee through my one hour and a half of study every morning I’ve bought through two others and I’m considering buying more for all the people I love.

My second Ember mug and this one didn’t disappoint. Simple to set up and connect to my Apple iPhone. Keeps beverages a set temperature without a struggle. No more throwing away cold coffee or needing a “hot top”. Worth the price.

Bought a a gift. I drink my coffee before it gets cold but the recipient does not so this is a perfect gift, especially on sale.

I love this Mug so much, I've purchased 3 of them over the past two years (2 for me; 1 as a Gift). If you take hours to drink your hot beverages, do not hesitate to purchase this. While I wish the Battery would last longer (approximately 70-80 minutes for preferred temp of 145 degrees), I can't complain about anything else. Looks great next to my Starbucks Verismo machine as well.

So far so good gave to wife for xmas she loves it Will buy another she wants one for work now

Awesome job of keeping coffee hot - just expensive

This mug is great. Now my wife or I can have our coffee and chase our kiddos around without worrying about drinking cold coffee. Keeps the coffee hot for over an hour.

High Quality. Works perfect. Really easy to use!!!

Bought this as a gift for my spouse. I was highly skeptical but she really likes it. Its great for anyone who takes longer to drink the coffee or tea. The best feature however is the one that tells you your coffee is at the perfect temp. No more burning your mouth then setting it down to cool and forgetting about it and coming back to cold coffee.

I bought this for my wife, who is a coffee drinker. She loves it. She usually nurses her coffee and consequently had to microwave it a couple of times before finishing a cup, but not with the Ember. It keeps it nice and hot all the time.

Bought this for my wife as valentine's day gift. We are very picky on our coffee in terms of the process its made and freshness so we usually make our own coffee at home. Using this cup has elevated the flavor since it retains heat for the duration of the drink. I want to buy another one but the price for it went up from $150-180. Got to wait for a sale on this...