Custom night guards are more expensive than over-the-counter (“OTC”) alternatives because they’re custom-made for you in a lab, and they’re much more durable.
OTC night guards (or mouth guards) have several risks. They can cause or contribute to teeth and/or jaw alignment issues that can exacerbate existing issues or create new ones. These issues can then impact your bite and lead to orthodontic issues and broken teeth from repeated unnatural impact.
OTC night guards and mouth guards are also less comfortable and durable because they’re made from lower-quality, less-durable materials and cannot be adjusted to fit your mouth’s specific structure and needs.