A Null Box is a magical box that serves a similar function to a Quiet Box. However, instead of keeping a person in stasis, a Null Box keeps an object in stasis. Patton Burgess left a Stingbulb fruit he'd stung himself with in a Null Box and left it with the Talking Animals of the Zowali Protectorate in case of an emergency.

The Null Box kept the stingbulb fruit from growing and creating the replica of Patton until years later when Raj Faranah brought the fruit out to surprise Kendra Sorenson.