Ember - Temperature Control Smart Mug² - 14 oz - White

Great mug! Use it every day. It keeps it warm for about an hour off the charger, long enough to enjoy one cup. WARNING it says it’s a 14oz but it only holds a maximum of 12oz in the cup. If using Keurig settings, you need to use 10oz otherwise 12oz fills it to the brim. Which is fine, brewing more than 10oz on a Keurig I think dilutes the flavor. But keep that in mind that if you are deciding between the 10oz mug and the 14oz. The 10oz holds 10oz to the brim, so brew setting is best at 8oz.

Let me start off by saying this a one of the best mugs for coffee lovers. With that said, the only two negatives I have to say will be the price and battery life. For the obvious reason, $150 is a little steep for a any mug/cup. It serves a purpose, so there’s not too much I can say. The battery life I wish was a lot better than what you get. It ranges between 2-3 hours. So if you’re someone who likes multiple cups, relaxing and drinking outside, or keeping at your desk while working you’ll definitely have to consider that. The few hours may seem like a lot of time but trust me when I say you’ll get plenty of notifications that your mug needs to recharge, which is slow to do that as well. It may not be perfect but it’s still a great cup.

I’ve been thinking about purchasing an Ember Mug for awhile. It was featured at a great sale price and it was delivered the next day. I didn’t realize how much better my coffee tastes kept at a higher temperature and never getting cold. Controlling it via Bluetooth is fast and efficient. It doesn’t take long to reach your chosen temperature. I use this every day two or more times a day so definitely getting my money’s worth.

Love my Ember mug! Its a game changer, as my coffee stays hot all day if I leave it on my coaster. I also got a lid for it, not overly impressed by Ember's official lid, it isn't leak proof but it does extend the time the battery lasts.

My husband bought this for me since my coffee always gets cold especially when I am working. I work from home so sometimes I get busy and distracted and I dont get to my coffee quick enough. I wanted the bigger size as that is the type of cup I normally drink. The pros are that is definitely does what it says in keep your coffee warm. You have several different settings within the app to choose from on temp.level. It was extremely easy to hook up to the app and I havent had any issues since. Within the app you can check your battery level. Since I do work from home, I thought it would be best to just keep the cup on the charging pad, but I started noticing that the bottom of the cup started to become discolored. I was a bit worried that it was because I was charging and the heating element were being used too much together, so now I only charge when needed. I dont trust charging it while I am sleeping or gone with that discoloring. I have tried to wash it thinking it could be from something else, but it doesnt not come off. The biggest con is I do not think it keeps a battery life as long as it says. It does seem to lose battery quickly. It is also really hard to make sure it is off just by the press of the button. It seems to light up as soon as you pick it up or move it. The coffee does get an old taste if it has been sitting for a while just like it does in the coffee maker, like over cooked. I was hoping that wouldnt be the case. I use this cup every day during the week that I am working. The rest of the time I use regular cups. I think this would be ideal for someone who doesnt drink their coffee fast or gets distracted easily and comes back to cold coffee often. It is on the heavy side. Definitely bottom heavy as that is where the battery and heating element are. It must be hadn washed and dried quickly. You dont want to leave the bottom wet.

I love this mug! If you drink any sort of hot beverage this cup is a game changer. I can’t tell you how happy I get inside when I take a sip of tea thirty mins later and it still gives me the feeling that first sip did due to it being warm. You can pick your temperature for your beverage on the app. It even has presets of certain teas that should be kept around certain temps. Worth every penny! You can even change the light at the bottom to different colors incase you have multiple people drinking out of multiple cups!

Keeps my nespresso hot and fresh all day while working from home or in the office. Bought this on sale for $50 and highly recommend buying at this price. Knocked out one star because if the cup is at highest heat setting, it will drain the battery in less than an hour. Not great for traveling but just fine if the base plate is nearby.

This mug worked really well and was a good size. However, now after 4 months (beyond return period) the paint or glazing is peeling off the inside making it unusable. So that was $32/month for a coffee mug. :(

This is an amazing little coffee mug. I have been waiting for like twenty years for someone to come out with a dependable self-warming coffee mug that actually worked and kept your coffee HOT. I mean steam comes off the coffee the entire time (I have mine set for 145 degrees (max). I will opt for the optional lid, too....as it makes it great to take on hikes, in the car, etc...not to mention it saves on the battery because it stays hot easier. At $99 sale price, it's still pricey, but honestly, I'd buy one again if need be. Bonus: I love the dark blue color, which was the only one on "Deal of the Day". Win win!!