The Sentinel Promise: Perfect fit or we remake it free.
Taking a dental impression at home doesn’t have to be intimidating. With the right tray, proper timing, and a few simple tips, you can capture a precise mold that ensures your custom night guard fits comfortably and protects your teeth.
Your sports mouth guard takes a beating — sweat, saliva, locker room germs, and dirt. Without proper care, it can quickly develop odors, stains, and bacteria. In this guide, you’ll learn exactly how to clean your sports mouth guard: from quick daily rinses to weekly deep-clean methods like denture tablets, vinegar, hydrogen peroxide, or ultrasonic + UV cleaners. Keep your guard fresh, safe, and game-ready all season long.
If your teeth look flatter or shorter, you’re likely seeing tooth wear—from grinding (bruxism) to acid erosion or over-brushing. Learn how to spot the cause, when to see a dentist, and how a custom night or thin day guard can protect your smile.
Choosing the right night guard can make a huge difference in comfort, durability, and how well it protects your teeth. In this complete buyer's guide, we'll compare every type of custom night guard, explain who each is best for, and help you confidently choose the right one for your grinding or clenching habits.