Collection: Slinger

The Slinger Bag is the ultimate portable tennis ball machine for players who want the freedom to train on their own terms. Compact, easy to transport, and quick to set up, it’s ideal for working on your strokes, footwork, and consistency—without needing a partner. Whether you're practicing casually or training competitively, Slinger is your reliable on-court companion. Available now at Tenniszon. Buy yours today and take control of your training.