Most of our balls come deflated, so you will need a pump to use them. We have specially designed a pump that is small and powerful enough to inflate the PVC plastic balls. This pump is small,  light and perfect for travel. It comes with a removable needle, so you can also deflate your balls. 

Please Note: Many sport pumps will fit into the nozzle of the ball, but they may or may not work to inflate the ball and there is a risk of damage.