Pressureless Practice Tennis Balls
Available in packs of 60 or 120, these pressureless tennis balls are specifically engineered for compatibility with all Spinshot tennis ball machines.
Unlike pressurized balls, pressureless balls are ideal for consistent training sessions—they’re durable and maintain their bounce even after extended use, making them perfect for ball machine practice.
While we recommend using pressureless balls for best performance, all standard tennis balls (excluding oversized junior balls) are also suitable for use with Spinshot machines.