A Deposit Box (Japanese: あずかりボックス Deposit Box) is an interactive item in Pokémon Mystery Dungeon: Gates to Infinity and Pokémon Super Mystery Dungeon which allows the player to deposit and withdraw items, locked Treasure Boxes, and Poké. They are usually found near Kecleon Shops, before dungeons (during the storyline), and dungeon waypoints.
In Pokémon Super Mystery Dungeon, any rewards the player collects from Café Connection are automatically transferred to the Deposit Box. Any items picked up outside of dungeons from sparkling floor tiles are also sent to the Deposit Box if the player cannot hold any more items. Before the player enters a dungeon where items and Poké cannot be brought, such as Meowth Theater or Sacred Ruins, all the items and Poké in the bag are automatically sent to the Deposit Box.