What size hide does a ball python need?

Updated 13 October 2026

One the snake fills when it coils, so its body touches the walls and the ceiling. Keepers' guides say a good hide barely looks big enough. Give it at least two, one at the warm end and one at the cool end, as the Royal Veterinary College advises.

Why snug

Keepers' guides agree that a ball python settles best in a hide its body presses against. One guide on hide size puts it this way: the right hide lets the snake coil inside and touch the walls and ceiling at the same time, and should seem a little tight to get into.

How to judge the size

Compare the hide's inside floor with the space your snake covers when it coils.
The same guide suggests an inside height of about one and a half times the snake's body height.
Labels such as "medium" mean different things at different makers, so go by the measurements. Every Nocturne Habitat hide lists its outside size and, where the maker gives it, its entrance.
Replace a hide once the snake can no longer coil fully inside, rather than waiting until it stops using it.

How many, and where

The Royal Veterinary College asks for hides at both the warm and the cool end, so the snake can choose its temperature without leaving cover. Its minimum vivarium for an adult is 48 × 24 × 24 in (about 122 × 61 × 61 cm). The keepers' guide says to start with two hides of the right size.