The average lifespan of a snap-in denture is about 5 to 7 years. However, with proper care and maintenance, they can last even longer compared to conventional dentures. This includes brushing your teeth at least twice daily, flossing regularly, and using an antibacterial mouthwash.

You should also schedule regular checkups and cleanings. These appointments will allow your dentist to catch any problems early on and prevent further damage to your denture. Finally, make sure to handle your denture with care. Avoid dropping it or putting too much pressure on it while cleaning it.