Williams-Sonmoa has issued a recall for approximately 11,000 Beaba Express Steam Bottle Warmers. The recall stems from a concern about possible overheating of the bottles that could cause a risk both to infants and their parents. So far, there have been 10 reports of problems.
If you are using the a Beaba Express Steam Bottle Warmers you should stop and contact Williams-Sonoma.
I am unaware of any reports of serious injury. I don’t think we know now whether we are talking about overheating as in “wow, this is way too hot!” or overheating as in third degree burns that can cause serious injury. Either way, I would suspect the risk is largely to parents who can feel the bottle before they pass along to their children.