The Supernatural: The Complete Third Season DVD is the third box set compilation of Supernatural episodes, as well as a number of special features. The set is available on both DVD and Blu-ray Disc.
- From Legends to Reality: Supernatural effects
- Supernatural Impala featurette: A look inside the classic 1967 Chevrolet Impala
- A Closer Look: Short segments showcasing favorite aspects of specific episodes
- Ghostfacers! Confessionals: minifeaturette gallery
- Gag reel