[Update]: I downgraded my previous review because, despite what I thought possible, the Bluetooth connectivity has become even worse than before
The mug no longer recognizes when a second cup of coffee is poured. You have to turn off the mug, shut down Ember , and restart both just to enjoy a *warm* second cup.
Also, the Bluetooth connectivity is collectively getting worse on top of the issues stated below.
As I said before, great mug, great idea, but it is more of a headache than a convenience after using it for a couple months. Especially when you get excited to drink warm coffee/tea after waiting for the mug to warm it up only to find that the heater was off the entire time.
The mug needs a completely new Bluetooth chip in any future iteration in order to stay relevant in the marketplace.
[Original Review]: I never thought I would use and love the this app as much as I do. However, like many others state, the connection to Ember is abysmal.
You honestly never know if it’ll connect automatically or not, and 30 min later you find out that the heater has been turned off the whole time.
Reconnecting requires you to shut down Ember or toggle Bluetooth off/on just to get it back to normal.
Great mug, great idea, but the Bluetooth connection could end up being the Achilles heel for this app.