Custom Hard Night Guard
Custom Comfort, Unmatched Protection
Clenching or grinding your teeth can lead to a range of discomforts, including headaches, jaw pain, and increased teeth sensitivity. Moreover, this habit often results in the gradual deterioration of teeth, leading to wear, cracks, chips, and even breakage.
Made with the safest, durable materials available, our hard night guard provides maximum protection against teeth grinding and clenching, the #1 cause of dental pain and discomfort.
Guarding Your Grin and Your Green
Ask any dentist- nothing beats the joy of eating, laughing, talking, and chewing with your natural teeth. By choosing Sentinel Mouthguards, you not only ensure comfortable tooth protection but also save big on high dental costs, keeping your precious tooth structure and your budget intact.
Our Hard Night Guard is specially crafted to fit the unique contours of your teeth, providing a secure and snug fit that won’t slip or slide during the night. With its slim design, it’s the perfect balance of comfort and durability. Plus, it’s easy to clean and maintain, so you can enjoy long-lasting protection against teeth grinding without any hassle.
Since 2012, we have helped thousands of people just like you overcome their battle with teeth grinding and clenching. We’ve developed a simple and easy-to-use mold kit that allows you to create a mold of your teeth from the comfort of your own home. Once we receive your mold, we’ll create a mouth guard that fits perfectly to your unique dental profile, ensuring maximum protection and comfort.
Experience the difference in just three simple steps:
At Sentinel Mouthguards, our goal is simple: giving you top-notch products and amazing service. Count on us to be your partner in oral health, so you can enjoy nights of peaceful sleep without any discomfort. Start your journey to a better night’s sleep now!
- Relieves jaw pain, teeth pain, headaches, tooth sensitivity
- Protects teeth from breakage, cracking. Protects veneers and restorative dental work
- Combats pain or tenderness of TMJ
- Made in the USA! Learn more about material safety here
- Custom fit to your dental anatomy
- Non-flexible. Snaps into place for a perfect fit.
- Easy dental impression kit + extra putty if reattempt if needed
- 30 day money back guarantee + 1 year replacement warranty if you crack or wear down your guard!
- Free retainer case
- FREE SHIPPING IN US (international customers are responsible for shipping on return mailer only)
Not sure whether to choose an upper or lower night guard? Get expert guidance here
Rise and Shine with a Grin or Your Money Back
Nestled in the heart of sunny St. Petersburg, Florida, we’re masters at creating top-notch night guards and mouth guards. Our entire range of products is proudly crafted on American soil by our longstanding team of dental professionals. And here’s our rock-solid pledge to you:
- 100% satisfaction. We stand behind our products and will provide you with nothing less than our personal best from our long-standing team.
- 30 Day Satisfaction Guarantee. If you don’t like your new custom guard whether it’s a fit issue or comfort, let us know within 30 days and we’ll refund you.
- 1 Year Warranty. If you grind through your night guard within 1 year of purchase, we’ll replace it for you free of charge.
What you get:
- Dental impression kit. We send you plastic trays, dental putty, and a a prepaid envelope to mail back to us.
You need to have a timer, clean hands, & good solid teeth. No braces. Seriously, putty & braces do not mix.
- (1) Hard Custom Dental Night Guard
- (1) Ventilated retainer case
Should your first attempt at a dental impression miss the mark, there’s no need to stress. We’re here to help by providing a free redo kit, no questions asked.
We’re proud to announce our recognition as Forbes’ Best Night Guard choice for 2023
Not sure which guard is right for you? Get expert guidance with our 60 second quiz!
Thin for Light Bruxism 1mm thickness (think invisalign) can be worn comfortably night after night or as a daytime guard. This night guard secures your teeth in place and provides lasting durability for light teeth grinding and jaw clenching
Thicker for Moderate to Heavy Bruxism An added layer of thickness for more durability. Ideal for moderate teeth grinding or jaw clenching.
If you’re a severe teeth grinder or clencher, check out our Durability Night Guard
Did you know you can fast track your order?
Looking to fast-track your custom mouth guard delivery? Make the most of our expedited shipping choice while checking out. With inclusive USPS Priority Shipping and a mere two-day turnaround, you’ll be enjoying the perks of optimal protection and comfort in no time.
Thicker for moderate to heavy bruxism, Thin for light bruxism