Dirty Bedroom is a room in The Binding of Isaac.

The Dirty Bedroom requires 2 explosions in order to open.

It typically contains a bed and carpet, random pickups, and Mom's Dressing Table. Sometimes it will contain some enemies.

The Dirty Bedroom can appear only up to Chapter 3.

Bombing the carpet will create a trap door leading to the next floor.

Only one Bedroom may appear per floor, and it can be either the Dirty Bedroom or Clean Bedroom.

The chance for any Bedroom to appear is 2%, and is increased to 21.6% if Isaac has only half a heart container of health (for Red Heart characters), or 1 ir less Soul Hearts (for Soul Heart characters).

This page shows the latest information as of the new Repentance+ (Online Co-op) DLC.
To see information about this room for the previous Repentance version, check this page instead.

The Dirty Bedroom is associated with the Treasure Room item pool. Items that spawn in this room will be selected from the associated item pool.

• Check out the room description on the external Isaac Wiki.