Customer Ratings & Reviews

This has been an absolute game changer for the morning coffee routine. Love this item. It does what it says it does.

I bought my husband and Amber mug couple years ago. It was only a 10 ounce mug. No I upgraded. he loves it. No more microwaving reheated coffee.

Keeps coffee very warm , easy to use, different temps

I had the smaller size, but it was too small. So, i got this bigger size. Love how seamlessly it syncs with my phone and its a perfect size.

I purchased this mug for my techy bf's birthday. He LOVED it! I tried it later and loved it too. Long story short, we have 4 of these mugs now for home and our offices. Just make sure you hand wash it, and put it back on charger once it's completely dry. Also, don't use a metal spoon. We got silicon spoons to protect the mug.

Bought this as a gift for Christmas for a family member and they love it. Worth every penny. Having a desk job, they said they get busy and forget to drink their coffee quick enough to keep it warm and fresh. This allows them to enjoy that wonderful cup of coffee for longer

Love this mug. Perfect for working from home or in the office. Keeps coffee at the perfect temperatures and the app allows you to specify drink type, ounces, and even room for cream!

Great while not worked but stopped charging after a little over a month. One of the charging pins is now recessed and doesn't contact the mug. Reached out to Ember, but their support is terrible. It has been nearly two weeks and I haven't received a response. Now I am afraid that the battery will be damaged from sitting in a discharged state for too long.

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!!

The Ember mug is perfectly as advertised! The coffee and tea stay warm up to 90 minutes. The app is user friendly. No more warming up cold coffee and perfect for any coffee or tea drinker!!!

Whoever invented the Ember mug is a genius! It has changed my coffee-drinking life, because I love my coffee hot! This product is not a luxury for me, it's a necessity!!! The only drawback is that it is not dishwasher-proof. You also can't put in a microwave, but you don't need to because it keeps your coffee so hot.

Wife loves it. But it's mainly for if you drink your coffee just black with sugar. We have learned that if you have cream or half/half, it will basically cook and you will have a skim on top. Great though. Would personally get the Ember2 so you could set your own temp. This holds true and keeps it hot for around 80min.

I got this as a Christmas gift because I was going back and forth about do I really need it and the cost. I’m glad the hubby got it for me because I love it. I love that I can set my coffee to a certain temp and it stays that temp all day (yes all day because I have a toddler).

Bought this for my partner who would microwave her coffee and tea every 5 minutes. Easy to use, good app, and shes happy. Expensive, but is perfect for the perfect person.

Keeps coffee nice and warm. I wish it had a turn-off button, though, so when liquid is very low, it doesn't cook it. I am pleased with this purchase.

It’s amazing it keeps my coffee warm when not on charging plate and does the trick just walking around can sip on nice warm cup of joe all day

These cups are amazing, we have 3 of them, keeps your coffee or tea warm up to an hour.

Given to me for Christmas- love it! No problems, heats up quick! No longer reheating my coffee several times! Love the blue! So unique!

If you like hot coffee then Ember is the way to keep it hot. Totally recommend this product.

Christmas gift for the wife who drinks coffee much slower than I do. She loves it, keeps coffee nice and hot. Only downside is that it takes a little while to charge, so need to have it ready and charged in the morning.