How long do CEREC crowns last?

The average lifespan for any crown is about 5-10 years. Although CEREC crowns are tremendously strong and look very natural, the mouth is a very hostile place. Patients that chew ice, consume a lot of sugar, or grind their teeth may find crowns do not last as long. Crowns last longest when they are cared for through daily brushing and flossing and regular dental checkups.