This is the page about Idiot Box (object). If you were looking for the article about the episode, then see Idiot Box.
The Idiot Box is a brown cardboard box that in the episode "Idiot Box" SpongeBob uses for imagination.
The box looks like an ordinary box, but Squidward thinks that SpongeBob and Patrick are hiding a tape recorder or anything that can make sounds.
In "Idiot Box," SpongeBob and Patrick use their imagination inside the box. At the end of the episode, the box is taken to the dump with Squidward inside. Somehow, the box is returned to Squidward.