It did what you tried to do with it,it warmed up your bed
And yes drop a hot glass heater in water and it will break pretty much every time
Go ahead and complain to the company Im sure they could use a good laugh
And yes drop a hot glass heater in water and it will break pretty much every time
Go ahead and complain to the company Im sure they could use a good laugh

Hopefully you took this as a lesson learned. Things that get hot will generally burn things that are flammable
and if you take those hot items and quickly dunk them in water you are risking an explosion. 