Sentinel Mouthguards

Sentinel Mouthguards is a private U.S.-based dental device and oral care company that sells custom-fitted night guards, day guards, sports mouthguards, retainers, tongue and cheek biting guards, and teeth-whitening products directly to consumers. The company uses an at-home impression workflow and also appears to support digital dental scan/STL-file ordering for custom appliances. Its products are positioned as dentist-grade, made-in-the-USA oral devices for bruxism, clenching, sports protection, and smile maintenance. Sentinel operates primarily as a commercial dental products manufacturer and e-commerce brand rather than a drug-development biotech or pharmaceutical company.