To sign up for your extended 2 year warranty please visit
At the link below please find your Slinger Bag User Guide. Please study this carefully before using your Slinger Bag on court. Most important is to immediately charge the battery overnight to ensure it is at maximum capacity before its first use. Please take time to watch the Slinger Bag Instructional Video which can be viewed below.
All of us at Slinger are eager to get immediate feedback on your experience with your Slinger Launcher and accessories – both from opening the carton and examining the products to, of course, using it on-court. Please post comments and reactions on social media using #myslingerbag.  If you have any questions on how to use or set up your Slinger please contact us at  Once you have tried your Slinger Bag, please consider answering the questions at the link below to help us create a revolution in the tennis world! Click Here