|First appearance:||"Krusty Krab Training Video"|
|Latest appearance:||"Krusty Krab Training Video"|
Barnacle Bleach is a bleach only seen in the episode "Krusty Krab Training Video." It is one of the few non-food products that Barnacle Products Incorporated produces. You have to be quick to catch because it appears in a background cut where it goes to the closet. It is possible that SpongeBob has used in the past to clean something. It is also a possibility that it has been sponsored by The Krusty Krab.
It looks like an average bleach, and the color of the bottle is gray. The bottle is quite big because it is a cleaning supply.