Customer Ratings & Reviews

Never thought I'd need temperature controlled mug but it is more useful than I thought. It's great to always have a hot drink especially since my house is very drafty. Only downside is price.

This is really amazing!! Can have hot coffee even when you can't drink it fast. I'm glad it holds 14oz. The only issue I have is I can't update it on the app but it works great without the update. If the travel mug held more coffee I would definitely buy one.

Works as advertised! Two recommendations: 1 needs longer lasting battery 2 or provide extra charging plate so you can charge in multiple locations.

We originally went for the less expensive 10oz, but don't, it's too small. The 14oz is just about right. Once everything is synced up with your phone this little guy works like a champ. Literally will stay at the exact temperature you set it up. It will increase the temperature up to a higher temp if need be. Exceeded my expectations.

Holy cow, I should not love this mug as much as I do, but I do. It's a total luxury to be able to set your coffee temperature down to the degree and then have it there for more than an hour. I use it every day, and despite the lofty price tag, I have been tempted to buy a second (one for work, one for home). I haven't gone there yet. My only small gripe is that the mug needs resetting once in a while, and the only way to figure out when that is is when you take a sip and find that the coffee is cold (i.e., the mug failed in its one job of keeping your coffee at the right temperature). In that case, you have to go through the typical bluetooth nightmare of re-pairing the mug. I suppose this is a complaint about bluetooth and not the mug, but still, it impacts the experience slightly. But overall, I totally love this mug and what it does. p.s. I've tried one other heating mug. That one worked by having a wireless pad that heads the mug from beneath. It was not nearly as functional as the ember.

A awesome gift for any hot drink lover. While it is alittle pricey, the product itself is good quality. The app is easy to use since you only have to set the temperature once and then the cup heats to that temp each time its turned on.

Bought for my mothers birthday and she loves it. Now she can work from home and have hot coffee for hours instead of it cooling off within 30 mins of being made. Easy to charge, perfect size.

Bought this for my wife for Christmas and she uses it daily for her coffee. If you need your stuff to stay warm you can download an app to do so

Easy to use. Works great so far. I feel like it’s worth the money! Go get you one. You won’t be disappointed. The fact that you can watch it heat up to the temperature you set is pretty cool!

Gave the Ember-Temperature Control Smart Mug-14 oz to my son for a birthday gift. He loves that it keeps his coffee at just the right temperature, due to covid he's working from home and he keeps his house pretty cold in the winter. The Mug makes a perfect gift for a techy coffee aficionado.

Really nice and sleek cup! Keeps liquid hot! Very good!

Bought this for my wife as a Christmas gift as she always complains about her coffee getting too cold and loves it hot. Bought this on a whim and it does not disappoint. She has made comments it's one of the best surprise gifts I ever gave her and that she loves it. After ~1 year the charger stopped working due to the pins getting stuck and their customer service sent a new one right away at no cost.

Nice cup, keeps drinks hot. You control temp through an app on your phone, which I really do not like. Just like the heat plate on your coffee pot. Don't recommend letting it run too long. Also do not think it actually holds 14 oz. More like 10.

Purchased for my significant other. She loves it, it keeps her coffee at the perfect temperature. Keeps charged for long periods of time and is easy to charge again when needed. Easy to clean and maintain.

I’ve been using the Ember Smart Mug every day since I bought it, and I can honestly say it’s a game-changer. I used to constantly reheat my coffee, but now it stays at the perfect temperature from the first sip to the last. The app is super easy to use, and I love being able to set my preferred temp (135°F is my sweet spot).

These are great, wife loves them. Her last one lasted several years before it wouldn't charge anymore.

Pretty good mug. It does keep the drink at a proper drinking temperature, doesnt die too fast.

I purchased one mug as a Christmas gift for my partner and one for myself. We both love these mugs! The app is very easy to use. The mug is nice to hold; feels good in hand. Finally, our after-dinner tea is held at the right temperature while we watch TV. I highly recommend this product. A suggestion: by the 14 ounce size.

Love this so much. No longer have to reheat cold coffee. Very easy to control, a great gift for coffee/tea drinkers.

$129 for a cup seems pretentious and expensive, but I strongly recommend it, I almost never finish my coffee drinks when they get cold, but with this cup I enjoy it a lot more, I am getting another one for office I wish they make it a little cheaper though