Is it normal to never have tonsil stones?
Yep.Totally normal
Yes. Plenty of people never get tonsil stones, and not having them doesn’t mean anything is wrong.
Tonsil stones form when bits of food and other material get caught in small pockets in the tonsils. Some people have deeper pockets that trap more debris; others simply don’t. It’s not a sign that you’re doing anything special—or doing anything wrong.
If you’ve never had one, there’s no need to try to prevent or look for them. Consider yourself spared one of the less charming things tonsils can do.