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Find Your Perfect Fit: Customized Mouthguards for Every Challenge

Night Guards, Sports Protection, Retainers & More. Achieve Your Goals in Comfort.

858+five star reviews

Why Choose Sentinel Mouthguards?

With a combined experience over 30 years, Sentinel has been a leader in creating high-quality, custom dental products like mouthguards. We use only the safest materials (BPA, silicone, gluten, latex, MMA, and phthalate-free) and ensure a perfect fit through our easy at-home impression process, guided by experts.

Our Commitment to Quality & Convenience.

We prioritize your comfort and safety. Our mouthguards are made in the USA with the highest quality, safe materials (BPA, silicone, gluten, latex, MMA, and phthalate-free). The easy at-home impression process, guided by experts, ensures a perfect fit. Plus, enjoy fast and free shipping.

Affordable Prices, Exceptional Quality

We cut out the middleman to offer exceptional quality at an affordable price.

Custom-Made for Maximum Comfort & Protection

Our custom-fit process ensures a perfect fit for every mouth, maximizing comfort and protection.

Dental Expert Crafted in the USA with Safe Materials

Crafted by our dental experts in the USA using the highest quality and chemical free materials.

Curious what our customers are saying?

We are proud to have helped thousands of customers with their bruxism and TMJ issues. Here are some of the reviews we have received.

Say goodbye to morning headaches and hello to a good night's sleep.

Jill Conley

"My search is over! I am going back to Sentinel 100 times over."

Jaymee

"It was super quick and easy for me.

Lisa Geiger