The Sentinel Promise: Perfect fit or we remake it free.
Not sure if your night guard fits the way it should? In this guide, we break down exactly how a properly fitting night guard should feel — from snugness to comfort to bite alignment. Learn what’s normal, what’s not, and when it’s time to reach out for an adjustment.
Think your custom night guard is made in the USA? Think again. Many online companies ship impression kits from U.S. addresses—but once they receive your mold, they scan it and outsource production to overseas manufacturers. The result? A night guard made in China, not America. In this article, we uncover how these misleading practices work and why choosing a truly U.S.-made night guard from Sentinel Mouthguards is the safer, smarter choice.
Your night guard protects your teeth — but only if it’s clean. This guide covers daily cleaning, weekly deep cleaning, and sterilization methods, plus what NOT to do.
Wondering if you can wear a night guard with your permanent retainer? The answer is yes. Night guards protect against grinding and clenching, while permanent retainers keep your teeth aligned after orthodontic treatment. With the right fit, both can work together comfortably to safeguard your smile.
Why do dentists charge $400–$800 or more for a custom night guard? Learn what the fee includes, compare dentist, online, and over-the-counter options, and find out when paying more is worth it.
