Customer Ratings & Reviews

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

I've always enjoyed coffee, but I don't like it too hot, and I don't like it too cold. First world problems, I know. However, my Ember cup has changed my world. I make a cup, wait until it reaches my set temperature (128), and then start sipping it. Amazingly, my coffee remains at 128 degrees from that first sip until the last one. If Maxwell House had not already used the phrase, "good to the last drop", then I would apply it to Ember, which would be more true. This thing is worth it!

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!

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.

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.

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.

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

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.

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

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.

Great cup and keeps coffee all day. Bought as a gift for my Daughter and she uses it every day

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

Oled has been a game changer for a person who likes their coffee really hot.

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.

Awesome job of keeping coffee hot - just expensive

Hot coffee for me!! Perfect gift for the real coffee drinker!

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.

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.

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...

very nice product! easy to use and does the job well! Stays hot long after the product has started.