At Gem Sports, we stand behind the quality of our ball machines. For personal use, we offer an extensive 3-year warranty on all parts, except for the battery which is covered for 1 year. For commercial usage, such as in courts or sports clubs, the warranty period is 1 year due to the increased demands of these settings. This warranty covers any defects in materials and workmanship under normal use, ensuring your peace of mind. For full warranty details, please visit our warranty policy page.