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.
$169.00Original price was: $169.00.$149.00Current price is: $149.00.
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 Dual Laminated 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:
With our perfect custom fit and semi-flexible design, you can rest easy knowing you’re getting optimal comfort during use. Order now and take advantage of our 30-day money-back guarantee and one-year warranty, plus free shipping within the USA.
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 unparalleled comfort and protection of a truly custom-made dental night guard with Sentinel’s Dual Laminated Custom Night Guard. Our night guard boasts a soft, gel-like interior that conforms perfectly to your teeth, while its hard exterior shell ensures long-lasting durability and maximum protection.
Visit our FAQ page to learn more about the benefits of a custom dental night guard and find answers to all your questions. Get your best night’s sleep yet with the Sentinel Dual Laminated Custom Night Guard.
How it works
Taking your own dental impression is EASY and you do not need to pay a dentist hundreds of dollars to do it! We will send you a plastic tray, dental putty, & 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. We will give you a link to a video, pictures & written instructions to show how to mold, and make sure it’s a good mold.
Upon receipt of your impression, we will fabricate your new custom fit dental night guard within 3-4 business days. That’s it!
What You Get:
complete dental impression kit with extra putty pack
(1) dual laminated night guard
(1) ventilated retainer case
1 year replacement warranty
Protects teeth from breakage, cracking. Protects veneers and restorative dental work
Combats pain or tenderness of TMJ
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!
Thickness Options:
Thin for Light Teeth Grinding
This selection is perfect for those with light bruxism, offering a snug fit that will keep your teeth in place and protect against grinding and clenching. With its durable construction and comfortable design, this night guard is ideal for both nighttime and daytime use.
Thicker for Moderate to Heavy Teeth Grinding
An added layer of thickness for more durability. Ideal for moderate teeth grinding or jaw clenching.
Our Commitment To You
At Sentinel, we prioritize your satisfaction above everything else. Our warranty and return policy is unparalleled in the industry. If for any reason you are not completely satisfied with your Dual Laminated Custom Night Guard, simply contact us within 30 days for a refund or we’ll work with you until you get a great fitting guard. Our commitment to your complete satisfaction is unwavering
Do you need your custom night guard as soon as possible? You can speed up the process by selecting the expedited shipping option during checkout. This option includes all-inclusive USPS Priority Shipping and a quick turnaround time of just two business days, so you can receive your mouth guard sooner and start enjoying the benefits of superior protection and comfort.
Additional Information
Thickness
Thicker for moderate to heavy teeth grinding/clenching, Thin for light teeth grinding/clenching
Guard for
Upper teeth (most preferred), Lower teeth
Product Reviews
Kim Kanter
Hello Sentinel Mouthguards!
Got my guard in today and it works and feels great! Thanks, Kim K.
Dakota Merritt
Positive feedback rating. Very happy with my purchase
Leslie Barnes
I have front upper porcelain veneers and just wanted something to protect my teeth while I sleep because I do grind a bit. I originally tried a one size fits all type from Walgreens and it was awful! Glad I found Sentinel. I love my night guard. It’s so tiny and just fits perfect. A++++++++
Nichole C.
Just wanted to say thank you for your work. I have multiple missing teeth and I have gone through other companies online. You guys have exceeded my expectations. The fit is perfect despite my very imperfect teeth. Thank you. Thank you. Happy holidays!!
Lois Griffin MN
I’ve ordered 3 from this company. Love what they do. My dentist has charged me a small fortune over the years. Can’t say thanks enough!!
Jace Asher
My neighbor recommended this company after I was complaining to him about what the dentist wanted to charge me. What a life saver & getting close to Xmas time I sure appreciate the money saver. This is my first time ever having to wear a night guard so I’m still getting used to it but does fit my teeth snug like a bug in a rug and I’m happy with it so far. Thank you!
Jessica
I highly recommend the dual laminated night guard. Like many others, I chose this company over my dentist because of their stellar reviews and the affordable cost. It took some time to find just the right customized fit, but Sentinel was totally understanding and worked with me until everything was perfect. Needless to say, they stand by their word on customer satisfaction. This particular guard is great because it gives you both the durability of the outer acrylic layer, as well as the softness of the inner, more pliable layer. The fit is very precise, and the guard stays in place through the night. Overall, wonderful customer service and a great product at an affordable price.
Rhonda Campbell
Oh my gosh! It fits so well! I didn’t think it would fit so perfectly to my mouth and I slept better than I have in years!! A+++
Casey Rickles
I bought my Sentinel guard back in April. I cannot sleep without this night guard or I’ll wake up with severe jaw pain!! So thankful for companies like this that cut out the middle man because the ones from the store are the worst and the ones from the dentist are too expensive!
Annette S.
08/14/14 I purchased this night guard to protect my new veneers. I decided on the dual laminated because of the soft inside. I was a little worried about it being too thick because of the two layers but it’s perfect. It’s comfortable. I sleep easily with it and though I haven’t tried the other styles I can vouch for the comfort and ease of wear of this type.
Ryder G.
My dog chewed up my $600 night guard from the dentist. I purchased from Sentinel Mouthguards and waited several months to write a review.
It has been a great purchase. It fits great and does its job. I keep it far far away from Babsy (my dog) as I hope to hang on to this one for a while! Excellent option for people who don’t have $600 for a night guard.
Sharon Henry
My longtime dentist sold me a dental guard for $750 and it cracked within a few months. I called to see about getting another and they offered to discount $200 but still that’s wayyyy too much!! Found this company through a quick search and I’m very happy. Very satisfied customer. I’ll continue to use Sentinel for years to come.
Hello Sentinel Mouthguards!
Got my guard in today and it works and feels great! Thanks, Kim K.
Positive feedback rating. Very happy with my purchase
I have front upper porcelain veneers and just wanted something to protect my teeth while I sleep because I do grind a bit. I originally tried a one size fits all type from Walgreens and it was awful! Glad I found Sentinel. I love my night guard. It’s so tiny and just fits perfect. A++++++++
Just wanted to say thank you for your work. I have multiple missing teeth and I have gone through other companies online. You guys have exceeded my expectations. The fit is perfect despite my very imperfect teeth. Thank you. Thank you. Happy holidays!!
I’ve ordered 3 from this company. Love what they do. My dentist has charged me a small fortune over the years. Can’t say thanks enough!!
My neighbor recommended this company after I was complaining to him about what the dentist wanted to charge me. What a life saver & getting close to Xmas time I sure appreciate the money saver. This is my first time ever having to wear a night guard so I’m still getting used to it but does fit my teeth snug like a bug in a rug and I’m happy with it so far. Thank you!
I highly recommend the dual laminated night guard. Like many others, I chose this company over my dentist because of their stellar reviews and the affordable cost. It took some time to find just the right customized fit, but Sentinel was totally understanding and worked with me until everything was perfect. Needless to say, they stand by their word on customer satisfaction. This particular guard is great because it gives you both the durability of the outer acrylic layer, as well as the softness of the inner, more pliable layer. The fit is very precise, and the guard stays in place through the night. Overall, wonderful customer service and a great product at an affordable price.
Oh my gosh! It fits so well! I didn’t think it would fit so perfectly to my mouth and I slept better than I have in years!! A+++
I bought my Sentinel guard back in April. I cannot sleep without this night guard or I’ll wake up with severe jaw pain!! So thankful for companies like this that cut out the middle man because the ones from the store are the worst and the ones from the dentist are too expensive!
08/14/14 I purchased this night guard to protect my new veneers. I decided on the dual laminated because of the soft inside. I was a little worried about it being too thick because of the two layers but it’s perfect. It’s comfortable. I sleep easily with it and though I haven’t tried the other styles I can vouch for the comfort and ease of wear of this type.
My dog chewed up my $600 night guard from the dentist. I purchased from Sentinel Mouthguards and waited several months to write a review.
It has been a great purchase. It fits great and does its job. I keep it far far away from Babsy (my dog) as I hope to hang on to this one for a while! Excellent option for people who don’t have $600 for a night guard.
My longtime dentist sold me a dental guard for $750 and it cracked within a few months. I called to see about getting another and they offered to discount $200 but still that’s wayyyy too much!! Found this company through a quick search and I’m very happy. Very satisfied customer. I’ll continue to use Sentinel for years to come.