Ping pong ball launchers are available from retail stores, such as Brookstone. They can also be found on Amazon and eBay.
The exact ping pong ball launcher will vary in style and price depending on the seller. The launchers are designed to help solo players practice and enhance their skills. Players can load the launcher with the set amount of balls and choose their settings. The launcher then serves the balls so players can hit them. Ping pong ball launchers can sometimes be found in local classified ads, such as those that come in local newspapers. Classified ad websites are another option.