It really depends on the quality of the hoop in question as well as weather conditions, intensity of use, and how large your kid is relative to the size of the hoop. This kind of toys can be set up over a range of heights to grow with your child over a few years. If your hoop can withstand weather and decay over time, it should last longer than those that degrade with wind, sun, or water damage. Thankfully, a few of the basketball hoops on the list can be returned or replaced within a specified period of time following the purchase.