The lifespan of blue cats is generally between 13-16 years. Due to different individual physiques and different feeding environments of cats, the lifespan of cats of the same species also varies. If the owner raises it properly, it can last for more than 20 years. ​​​​​​

In addition to the breed and genetic factors, the life span of blue cats also has a great impact on the length of their life span. The average lifespan of wild cats living outdoors is shorter than those kept at home. This shows that a comfortable and clean living environment and a healthy diet have an impact on the lifespan of cats.