Customer Ratings & Reviews

Liked that it keept coffee warm . More efficant battery would be great .

BestBuy Blue + Ember mug = Yes indeed !!! I use this everyday. Nothing feels a good as enjoying a consistently hot beverage during long drawn out Zoom meetings. Keep the coaster at your WFH workstation and you’ll never have to run to the microwave. ProTip(s): 1) Brew a carafe of coffee/tea and just top off your cup when you start running low. 2) The lid from Target’s $3 Room Essentials cup fits this perfectly! It keeps my tea cat hair free since my “co-worker” wants to lay on my keyboard all day LOL 3) Nix the app unless you want to be frustrated. Use it to set up your cup and preferred temp and forget it for daily use. Just check periodically for updates

My wife’s loves this mug. It would be great if the battery lasted a little longer but fixed that by adding another base in the house. It’s great that anytime you go to get a drink of coffee it’s the right temp!

Got it for my wife for Christmas. She absolutely loves it and uses it every day. The only major problem I see with it is that we are buying more coffee now because she's drinking more and in this economy it's rough. Taxation is theft and the government doesn't care about us. What's even more absurd than this inflation is how they want us all to be in electric vehicles by 2035?! Yeah okay pal that's gonna happen. But anyway great cup!

So far this has been a joy to use. No more trips to the microwave to keep uour coffee hot in the mornings! Thinking about getting a second one and already bought two more as presents.

Great cup! Everything works well and is easy to use. My only complaint ( and it’s mine, not the manufacturer) is that the cup is too small! Should have bought the bigger one!!!

Was a great gift my pur big coffee drinker at home.

Amazing cup that allows me to enjoy my coffee down to the last sip!

Keeps my coffee piping hot all day. Note, the rechargeable battery is not replaceable and lasts around 2 years, then the whole thing is trash. That's why 4 stars instead of 5.

I received the Ember travel mug last year for Christmas as a gift. I decided to buy two of the mugs for my boyfriend and I to use. He loves it! So easy to set up and keeps your beverage warm!

This mug keeps my coffee at the perfect temp for a long time. But the most important thing is that it is not harsh with its heating element. The coffee does not develop a burnt taste that you might associate with a hot plate. The app is fairly simple. I did have some connection issues at first, but it seems that was user error.

works as advertised, perfect during the cold months to keep the coffee warmer a littler longer!

I would give it a better Star rating if the battery lasted longer. And the inside finnish didnt syart to peel already. The adjustment capabilities are truly exceptional. Temperature control is perfect for tea and coffe connoisseurs. I perchased one for myself and my wife. Even bought a travel mug. Mynonly real complain is the short battery life.

They loved it, easy to use with only one downside of not being dishwasher safe which is expected.

Love the color! So nice and smooth to touch. Keeps my te hot. Great to have at home and at the office. Have to get one for my husband too!

I bought the 14oz mug and I must say it does exactly what it is supposed to do, and does it great. I was using a mug wormer that you place a regular mug on and it just wasn't doing the job well, so the Ember mug really solves that. Also, they claim the battery lasts 80 minutes, but I am able to get closer to 1.75 - 2 hours. My only real comments are that I am left handed and because the status light is only on one side, I can't see it without turning the mug around. I also wish it was 16 oz since my Jura puts out 14 oz of coffee and I have no room for creamer.

I put getting one of these off for awhile. That was time wasted. I have an entire cabinet of coffee mugs that have remained untouched for months.

My boss loved the product.It keeps it warm for hours.

This is an amazing way to keep your coffee from getting too cold. I love the fact that I can pour a cup of coffee and sip it for much longer than a regular mug. It has a nice sleek design too!

The mug does exactly as advertised. I get about 1.25 hrs of usage out of this using the max temperature ( I like it uncomfortably hot). App has connectivity issues but can be fixed in future updates.