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
Judi
This is by far the best mouth guard I’ve ever owned! I bought one from my dentist last for 3 times the price and 1/2 the quality of Sentinel mouth guard! It lasted less than 6 months. I like to use the product I buy before I leave a review and I have used this one! Every night for the last 2 years and occasionally during the day if I’m grinding my teeth due to stress. I have the dual guard that is just starting to show enough wear that I need to replace it. I will never use any other mouthguard! Sentinel is the best!
Judi
This is by far the best mouth guard I’ve ever owned! I bought one from my dentist last for 3 times the price and 1/2 the quality of Sentinel mouth guard! It lasted less than 6 months. I like to use the product I buy before I leave a review and I have used this one! Every night for the last 2 years and occasionally during the day if I’m grinding my teeth due to stress. I have the dual guard that is just starting to show enough wear that I need to replace it. I will never use any other mouth! Sentinel is the best!
Marcy
Thank you for your comfortable dual laminated night guard and fabulous customer service with Ashley. I once spent $700 for a TMJ splint that lasted less than 2 years. When it cracked in half, I freaked! Then I found Sentinel Mouthguards online and was so relieved that I could get a professional custom-made nightguard for $129! Great deal and a good quality product. I took it to my dentist to check the fit and he approved! He said even HE grinds his teeth at night! (I recommended Sentinel. LOL!) Taking the impression was so easy and it’s great knowing they can make a future guard from my impression. As far as customer service, they really stand by their product. When my first night guard split after only a year, they honored their guarantee and sent me another. What can I say other than you guys ROCK! I’m so thankful that you’re here. I couldn’t live without my Sentinel Mouth Guard!
Edward
I stumbled upon sentinel mouthguards about 2 years ago (after not being able to afford one from the dentist) and have been using their dual laminated guards ever since. Their customer service is very responsive and helpful. I’ve had issues with the first couple nightguards since the laminate would come apart between the hard and soft layers, but they were always quick to replace it and send a new one out. My most recent nightguard help up a lot better and didn’t come apart until after about 5 months versus the 2-3 months before.
Julie Tutt
LOVE it! Entire process was easy. The mold fits perfectly! Good job! I have worn a night guard in past which was ordered from my dentist at the much higher prices, and this Sentinel guard is even better than that one. I ordered the 2 mm dual guard. I barely notice it in my mouth and it fits snugly. I also am thankful it’s BPA-free. Highly recommended for protecting your pearly whites!
Jeremy S.
Hey guys,
I’ve loved the nightguard so far – it’s the most comfortable one I’ve ever had, and I now rarely find myself having dreams where I’m pulling hard candy or gum out of my teeth!
Jeremy
Amber Demery
Sentinel Mouthguards were great and very responsive to my emails when I messed up the first package they sent me. The second one was just as quick in arriving and the final mouthguard was as well. I have only good things to say about this company.
Robin Harris
I just received my night guard and it fits perfectly. I am going to order a second one to have on hand because I travel a lot…this way I can keep one at home and one in my luggage. The process was easy and quick, except the return was delayed by USPS. When I talked to my dentist about needing a night guard they quoted almost $700 for one and I will pay under $150 for two. Also a co-worker just ordered one from her dentist for over $800. This is the way to go if you need a night guard and if you have a Health Reimbursement Account you can use that to pay for the guard. I would recommend this to anyone looking for a quality product (same as you get from the dental office) for an affordable price.
Rebecca Furrow
Very fast shipping and excellent customer service. Would recommend.
Theresa Logan
Came on time as promised. Love it!!
Bert Mazzocco
The mold arrived fast but the guard takes a while to make and ship, be patient. It is worth the wait.
Kathy Bailey
The mold kit arrived by 21 September & after mailing in your mold, it takes an additional week to receive your customized mold…which fits perfectly as advertised…
This is by far the best mouth guard I’ve ever owned! I bought one from my dentist last for 3 times the price and 1/2 the quality of Sentinel mouth guard! It lasted less than 6 months. I like to use the product I buy before I leave a review and I have used this one! Every night for the last 2 years and occasionally during the day if I’m grinding my teeth due to stress. I have the dual guard that is just starting to show enough wear that I need to replace it. I will never use any other mouthguard! Sentinel is the best!
This is by far the best mouth guard I’ve ever owned! I bought one from my dentist last for 3 times the price and 1/2 the quality of Sentinel mouth guard! It lasted less than 6 months. I like to use the product I buy before I leave a review and I have used this one! Every night for the last 2 years and occasionally during the day if I’m grinding my teeth due to stress. I have the dual guard that is just starting to show enough wear that I need to replace it. I will never use any other mouth! Sentinel is the best!
Thank you for your comfortable dual laminated night guard and fabulous customer service with Ashley. I once spent $700 for a TMJ splint that lasted less than 2 years. When it cracked in half, I freaked! Then I found Sentinel Mouthguards online and was so relieved that I could get a professional custom-made nightguard for $129! Great deal and a good quality product. I took it to my dentist to check the fit and he approved! He said even HE grinds his teeth at night! (I recommended Sentinel. LOL!) Taking the impression was so easy and it’s great knowing they can make a future guard from my impression. As far as customer service, they really stand by their product. When my first night guard split after only a year, they honored their guarantee and sent me another. What can I say other than you guys ROCK! I’m so thankful that you’re here. I couldn’t live without my Sentinel Mouth Guard!
I stumbled upon sentinel mouthguards about 2 years ago (after not being able to afford one from the dentist) and have been using their dual laminated guards ever since. Their customer service is very responsive and helpful. I’ve had issues with the first couple nightguards since the laminate would come apart between the hard and soft layers, but they were always quick to replace it and send a new one out. My most recent nightguard help up a lot better and didn’t come apart until after about 5 months versus the 2-3 months before.
LOVE it! Entire process was easy. The mold fits perfectly! Good job! I have worn a night guard in past which was ordered from my dentist at the much higher prices, and this Sentinel guard is even better than that one. I ordered the 2 mm dual guard. I barely notice it in my mouth and it fits snugly. I also am thankful it’s BPA-free. Highly recommended for protecting your pearly whites!
Hey guys,
I’ve loved the nightguard so far – it’s the most comfortable one I’ve ever had, and I now rarely find myself having dreams where I’m pulling hard candy or gum out of my teeth!
Jeremy
Sentinel Mouthguards were great and very responsive to my emails when I messed up the first package they sent me. The second one was just as quick in arriving and the final mouthguard was as well. I have only good things to say about this company.
I just received my night guard and it fits perfectly. I am going to order a second one to have on hand because I travel a lot…this way I can keep one at home and one in my luggage. The process was easy and quick, except the return was delayed by USPS. When I talked to my dentist about needing a night guard they quoted almost $700 for one and I will pay under $150 for two. Also a co-worker just ordered one from her dentist for over $800. This is the way to go if you need a night guard and if you have a Health Reimbursement Account you can use that to pay for the guard. I would recommend this to anyone looking for a quality product (same as you get from the dental office) for an affordable price.
Very fast shipping and excellent customer service. Would recommend.
Came on time as promised. Love it!!
The mold arrived fast but the guard takes a while to make and ship, be patient. It is worth the wait.
The mold kit arrived by 21 September & after mailing in your mold, it takes an additional week to receive your customized mold…which fits perfectly as advertised…