20% Off site-wide! Discount will automatically apply during checkout.20% Off site-wide! A month-long holiday SALE! Discount will automatically apply during checkout.
$149.00Original price was: $149.00.$129.00Current price is: $129.00.
Defending Your Smile Starts Here
Teeth grinding and clenching cause headaches, jaw pain, and teeth sensitivity. Additionally, teeth wear, cracks, chips and breakage are all common side effects. We understand the short and long-term effects of teeth grinding and clenching. Teeth wear, cracks, chips and sensitivity don’t just happen overnight but once it happens, costly dental work is needed.
Ask any dentist-there is nothing better than natural, healthy teeth. With Sentinel Mouthguards, your teeth are comfortably protected and your tooth structure stays preserved.
Protecting your teeth and your pocketbook
Don’t let teeth grinding and clenching destroy your smile.
Our Soft Night Guard boasts premium materials, ensuring lasting durability and comfort. Whether worn during the night or day, we guarantees a great fit.
Say no to shortened, cracked teeth and hello to a healthy smile.
Free shipping within the USA (International orders only responsible for shipping on the return mailer)
Experience the difference in just three simple steps:
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.
Ideal for: light/moderate/heavy teeth grinding and clenching
The Sentinel Soft Custom Dental Night Guard was designed for comfort, with flexibility above and beyond the Sentinel Dual-Laminated and Hard Night Guard models. Our high polishing system and thin design ensures supreme comfort. The most popular type made in dental offices!
How does it work?
We’ll mail you an impression kit with everything you need to take a perfect dental impression. Simply mix the putty and place it in the tray, take your own impression, and send it back to us in the prepaid envelope. We’ll fabricate your custom night guard within 3-4 business days of receiving your impression. It’s easy, convenient, and all-inclusive with free shipping.
What you’ll get:
A complete impression kit with instructions and prepaid return mailer
(1) soft custom dental night guard
Breathable retainer case
Fast all inclusive FREE shipping
We Are Honored to Be Forbes 2023 Best Night Guard Pick
Not sure which guard is right for you? Get expert guidance with our 60 second quiz!
Our Commitment To You
At Sentinel, your satisfaction is our top priority. That’s why we offer a unique warranty and return policy that stands out from the rest. If you’re not completely satisfied with your custom-fit dental guard, simply contact us within 30 days for a full refund or work with us until you get a great fitting guard that leaves you waking up with a smile. With Sentinel, you can trust that our commitment to your satisfaction is 100%.
Say no to shortened, cracked teeth and hello to a healthy smile!
Wake up Smiling or Your Money Back
Located in St. Petersburg, Florida, we specialize in custom night guard and mouth guard manufacturing. All of our products are made in the USA by professional lab technicians. We guarantee:
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 custom night guard, let us know within 30 days and we’ll either continue to work with you to get it right or we will refund you in full.
6 Month Warranty. If you break or grind through your night guard within 6 months of purchase, we’ll replace it for you free of charge.
Have some additional questions about ordering your night guard? We’ve got you covered. Your most FAQ’s about night guards for teeth grinding.
I’m 30 years old and I take care of myself. I feel like I have low stress but for some reason I grind my teeth like crazy! My jaw pain became so severe I couldn’t eat hard foods. I couldn’t afford the dental office cost so I took to Sentinel and I’m so glad I did. My jaw pain is completely gone. I wear this soft guard during the day and a harder one at night. Definitely eliminates the daily grind!
Milton P.
They worked with me to get my impression right and didn’t charge me for extra kits. I appreciate their commitment to their customers. I had an issue with my first guard and again they worked with me and remade the guard. The second one fit like a glove. They’re a small business right now and I hope they don’t grow and lose what makes them great.
Sean Jackson
My night guard fits perfect and is so comfortable! I’m glad I went with the 2mm thickness. Thank You!
Asmi234
SENTINEL NIGHT GUARDS ARE THE BEST!!
The staff at Sentinel Mouthguards is nothing short of amazing!! I love that they offer different thicknesses. I tried the very thin one at first and it was too thin. They switched me to a thicker guard for free and followed up to see how I was doing with my new mouth guard. Fantastic experience and great product!
Carol A. Havelka
Excellent mouthguard. Does not bother me at night or slip out. Actually fits better than one I had made my dentist. Will definitely buy from Sentinel again.
Betty S.
The fit is wonderful. I was so impressed by the comfort of this night guard. It conforms to my mouth and after several months of wear, it still fits perfectly snug.
Gabriel Montahue
Ive had my mouthguard for about a year and a half now. Just had to use my warranty to get it replaced. Felt inclined to leave a review about my experience.
Sentinel Mouthguard Co. stands by their replacement warranty. No questions asked, I simply attached a picture of my nightguard showing existing wear to an email to the company. Within 10 days I had my replacement. I don’t know of any dental office that has a warranty like this. Exceptional customer service & product. Thank you Sentinel.
Sincerely,
Gabriel M.
Cheryl Grainer
I was skeptical to order at first. I didn’t know whether Sentinel would deliver on its word but the reviews were good so I decided to go for it. Sentinel exceeded my expectations in every facet. Fast and helpful service! The mouth guard fits and works perfectly. I ordered the thickest one and have had it over 6 months. My family and I will continue to use this service for all of our mouth guard needs. Just ordered my son the sports guard for football!
Phillip Martinez Jr.
Perfect fit and above all, Sentinel’s customer service is excellent. I had an issue with shipping and it was immediately addressed.
A. Miller
Simple and easy! I got the teeth kit quickly, took my lower impression using the instructions. Mailed it back to the company and received my custom made mouth guard within a few days. Fit perfect right away and I use it nightly A+ company
Barry Jr.
Have not gotten it yet. Received my kit and taking the teeth mold was easy. Will update review once product is received.
T.L.M
After losing my custom night guard from my dentist I decided to give this a shot. I was hesitant at first but decided to go for it. Glad I did!! This night guard fits better than the one my dentist made me. Not only that, but it was 1/5 of the cost! I’m a very satisfied customer and will be ordering these from now on.
I’m 30 years old and I take care of myself. I feel like I have low stress but for some reason I grind my teeth like crazy! My jaw pain became so severe I couldn’t eat hard foods. I couldn’t afford the dental office cost so I took to Sentinel and I’m so glad I did. My jaw pain is completely gone. I wear this soft guard during the day and a harder one at night. Definitely eliminates the daily grind!
They worked with me to get my impression right and didn’t charge me for extra kits. I appreciate their commitment to their customers. I had an issue with my first guard and again they worked with me and remade the guard. The second one fit like a glove. They’re a small business right now and I hope they don’t grow and lose what makes them great.
My night guard fits perfect and is so comfortable! I’m glad I went with the 2mm thickness. Thank You!
SENTINEL NIGHT GUARDS ARE THE BEST!!
The staff at Sentinel Mouthguards is nothing short of amazing!! I love that they offer different thicknesses. I tried the very thin one at first and it was too thin. They switched me to a thicker guard for free and followed up to see how I was doing with my new mouth guard. Fantastic experience and great product!
Excellent mouthguard. Does not bother me at night or slip out. Actually fits better than one I had made my dentist. Will definitely buy from Sentinel again.
The fit is wonderful. I was so impressed by the comfort of this night guard. It conforms to my mouth and after several months of wear, it still fits perfectly snug.
Ive had my mouthguard for about a year and a half now. Just had to use my warranty to get it replaced. Felt inclined to leave a review about my experience.
Sentinel Mouthguard Co. stands by their replacement warranty. No questions asked, I simply attached a picture of my nightguard showing existing wear to an email to the company. Within 10 days I had my replacement. I don’t know of any dental office that has a warranty like this. Exceptional customer service & product. Thank you Sentinel.
Sincerely,
Gabriel M.
I was skeptical to order at first. I didn’t know whether Sentinel would deliver on its word but the reviews were good so I decided to go for it. Sentinel exceeded my expectations in every facet. Fast and helpful service! The mouth guard fits and works perfectly. I ordered the thickest one and have had it over 6 months. My family and I will continue to use this service for all of our mouth guard needs. Just ordered my son the sports guard for football!
Perfect fit and above all, Sentinel’s customer service is excellent. I had an issue with shipping and it was immediately addressed.
Simple and easy! I got the teeth kit quickly, took my lower impression using the instructions. Mailed it back to the company and received my custom made mouth guard within a few days. Fit perfect right away and I use it nightly A+ company
Have not gotten it yet. Received my kit and taking the teeth mold was easy. Will update review once product is received.
After losing my custom night guard from my dentist I decided to give this a shot. I was hesitant at first but decided to go for it. Glad I did!! This night guard fits better than the one my dentist made me. Not only that, but it was 1/5 of the cost! I’m a very satisfied customer and will be ordering these from now on.