A well-fitting, temporary crown that does not bother you and does not have noticeably excess cement stuck to the teeth is not considered a chatzitzah unless it is very temporary. Halachic opinions vary somewhat as to the length of time that is too temporary.

We follow the opinion that it would be considered a chatzitzah if it is to be replaced within a week after immersion. Therefore, if the crown cannot be replaced prior to immersion, make sure to delay its replacement for at least one week after mikveh.



This response was reviewed on 12 December, 2025.