The role of the Mouth Guard for Grinding Teeth - Prevent nighttime tooth wear, isolate direct contact between upper and lower teeth, reduce enamel wear, tooth shortening, or sensitivity caused by bruxism.

Mouth Guard Dual-Layer Shock Absorption - Features 2mm soft inner layer + 1.5mm rigid outer layer, reduces 90% of teeth grinding damage and jaw clenching pressure - Ideal for patients with severe bruxism who need dental protection.

Dental-Recommended Bruxism Solution - Crafted with Upgraded Safety EVA material, our night guard for teeth clenching offers dentist-recommended protection against TMJ disorders and enamel wear, protects your teeth at night.

Professional custom fit technology - with boil-and-bite moldable technology and trimmable edges, perfect adaptation to overbite/underbite teeth alignment.

4-in-1 Family Dress - Includes 4 reusable mouth guards (2 sizes: 2.67x2.16" & 2.28x1.88") + Convenient storage box, serving adults, seniors, youth, couples, parents, children.

Effective relief of TMJ pain - 93% of users reduced jaw pain within 2 weeks - backed by 24/7 customer service support and 365-day replacement warranty.