Can space heaters be used in bathrooms?
I don’t see why you couldn’t use an electric space heater in the bathroom as long as it’s plugged into an outlet know as GFI. Ground Fault Interrupter, I think it means. Then you are protected from shock or electrocution, should water get into the heater. I would question the safety of using any other type of heater in such a small space, especially if it emitted fumes of any kind.