There are a few brands that make claims to have a nonstick pan that will last a lifetime. Unfortunately, there is no definitive answer as to whether or not these pans actually live up to their promises. The lifespan of a nonstick pan depends on several factors, including how often it is used, how it is cared for, and what type of food is cooked in it. With proper care and use, a nonstick pan can last for many years. However, if it is not properly cared for or used too frequently, the coating can begin to deteriorate and the pan will need to be replaced sooner.