How can you dehydrate a room?

Question

My bathroom doesn't have any windows and the internal fan is a bit weak so I was wondering if there was a DIY method of dehumidifying it?

Answer 1

I would get the fan replaced/repaired.

Answer 2

Install a better fan.  Is the existing fan vented to the outside.  Sometimes the fans just recirculate the air back into the bathroom, which is a big waste.  

You can also set up a little portable fan that blows into the doorway from the hallway.  This of course only works if you have the door open.

Answer 3

I agree with gizmoe.  At least take the cover off the fan and wash the cover and vacuum all the lint and stuff the fan and housing.

Answer 4

To dehumidify would be better. If you choose to create a cove of desiccation try pack salt and silicone