Ever wonder were your dirty underpants wind up? Just down the corridor, not terribly far from the kitchens, the Hogwarts laundry room can be found. After rounding up all of those dirty clothes strewn about the dormitories, the house-elves take them here for a much needed cleaning. Those who wind up here on a laundry day will see clothes from the same House being washed and dried by a house-elf or two, unless they decided to speed the process up with a bit of magic. Once the clothes are clean, they are neatly stacked on a large table until one of the house-elves comes to retrieve and return them to their owners.

Students are always welcome to be proactive and do their own laundry or at least lend a hand.