Volleyball PSI Guide
A practical volleyball PSI guide for indoor balls, beach balls, teams, and coaches who want a consistent touch.
Volleyball PSI is lower than many people expect. That is why guessing by feel can get messy fast, especially when several people share the same bag of practice balls.
Start with the printed range on the ball, then confirm the rules for the level you play.
Official indoor volleyball pressure
The FIVB indoor volleyball rules list the ball's inside pressure at 0.30 to 0.325 kg/cm2, which is about 4.26 to 4.61 PSI. You can verify that in the official FIVB rules.
FIVB official indoor range.
Use the beach ball's printed range and beach rules.
Local rules and ball models can vary.
How pressure changes volleyball feel
A low ball can feel dull and hard to control. A high ball can feel harsh on contact and behave differently on passes. Because the range is small, a readable pressure number is useful.
A simple team routine
Set a target, check every ball before practice, and mark which balls are ready. Keep the pump and spare needles together so the routine does not fall apart when the usual coach is busy.
Why target pressure helps
Volleyballs often need small corrections. A pump that can add or release air to a target pressure is easier to trust than a pump that only pushes air in one direction.
For pump buying advice, read the Volleyball Pump Guide.
Author
Thomas (Tom) Neir
CEO, TorrXTom Neir is the CEO of TorrX and co-creator of the TorrX smart ball pump. He writes for coaches, equipment managers, parents, and players who want ball pressure to be simple and repeatable.