Custom Made Hard Nightguard

Heavy-Duty Protection for Serious Grinders

If you grind or clench hard at night, a soft guard can wear through fast. The SmileBros Custom Made Hard Nightguard is built from a rigid, durable material that stands up to heavy bruxism night after night, protecting your teeth from wear, chips and the jaw strain that comes with clenching.

Because it’s made from impressions of your own teeth, it fits securely without the bulk and looseness of a drugstore boil-and-bite guard.

Why Choose a Custom Hard Nightguard?

• Built for heavy grinding. The rigid material resists bite-through and holds its shape over long-term wear.
• Custom fit. Made from impressions you take at home, so it sits snugly and stays in place while you sleep.
• Low profile. A precise fit means less bulk in your mouth than an over-the-counter guard.
• Easy to clean. The smooth, hard surface rinses clean and resists staining and odor.
• A fraction of the dentist’s price. Lab-made protection without the office visit.

How It Works

Order today, take your impressions at home with our easy kit, mail them back, and our lab will craft your hard nightguard and ship it to your door. If it doesn’t fit, we’ll fix it for free.

Hard, Soft or Hybrid?

Hard guards are the most durable choice for heavy grinders. If you grind lightly and want maximum comfort, see our Soft Nightguard. Want a soft inside with a hard outer shell? Our Hybrid Nightguard combines both.

Caring for Your Nightguard

Rinse it after each use, brush it gently with a soft toothbrush and cool water, and let it air-dry before storing it in a protective case. Avoid hot water, which can warp the material.