With proper care and attention, ball pythons have an impressive lifespan that ranges between 25 to 30 years. Ball pythons also hold a record of living more than 40 years as well. The longest-lived snake's record at 47 years goes to the ball python at the Philadelphia zoo. With the right amount of husbandry, veterinary care, and a healthy diet, your pet reptile will be able to enjoy a long, healthy, and happy life. While in the wild, their lifespan may be much shorter and ranges between 10 to 15 years. This is mainly due to various factors such as competition for survival, environmental factors, predators, and various diseases.