What size of Swiss Ball Should I Get?

Swiss Ball Size Guide

Sizes based upon height are approximate. Here are a few things to note about sizing if you happen to be in-between.

Still undecided? When in doubt, it is safer to choose the larger size. You always have the option to slightly under inflate your Swissball. No sweat, just fit the exercise ball using the 90 degree rule in sitting. An under-inflated ball will not be as firm, but it will function just fine!

Your Height:
Up to 4'8"– 5'5" (140-185cm)


22 inches (55cm)

Your Height:
Up to 5'6"– 6'0" (165-185cm)


26 inches (65cm)

Your Height:
Up to 6'0"– 6'5" (185-195cm)


30 inches (75cm)