Kristine C.
Don't buy additional charging coasters!!!
I received a Ember mug for Christmas of 2024, Loved it!! Bought two additional charging coasters and now I am having the problem it seems everyone is having! The charging pins drop down, and charger won't work. I should have read the the reviews on their web site as it is a VERY common problem. Some guy said put a drop on vinegar on it. Well, it did help to get the pin pulled up enough so it started working again, but then I noticed the coaster was getting hot, so I stopped using it. So no STEVE, it didn't help. I think the company has known for a long time the problem, but they don't seem to care. In fact it may be by design, because some people will still buy a replacement, even after they fail!


