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 just received my 2mm soft night guard in the mail, and it is a perfect fit! As mentioned in other reviews, taking the impression was much easier than I thought, anyone with silly putty experience as a child can do this.
After having paid my dentist > $600 for thses things in the past, I cannot ever imagine going anywhere else than Sentinel for these guards in the future.
Tatiana P.
Dentist made mouth guard might be good but at $600 I don’t think so. After doing some research, I chose Sentinel because of their excellent reviews and the warranty they offer. Sentinel did not disappoint. At a 1/3 of the cost, the experience was quick, easy and pain-free! I love the feel of the soft mouth guard. It’s thin and comfortable and fits my teeth like a glove!
Meredith Yu
I’ve ordered from other companies and these are simply the best. I’ve been with Sentinel since 2014 and they have stayed consistent and good.
Karen Honikel
Fits very well. Wish the price was a little lower because my dog always eats my mouth guard so I have to buy them often.
Bryan Hathaway
Got this for my wife.
She loves it. Says her tension headaches are not there anymore. Took some initial getting used to but she adapted and loves it. 5 stars!!!
Jennifer McClain
I love my mouthguard from Sentinel. It is very comfortable, and I can’t sleep without it. I like that you can choose the thickness as well. It’s super convenient that they hold onto the mold so I can reorder when needed without having to make a new mold (although it is a very simple process to make the mold). I highly recommend Sentinel mouth guards.
BIll
Easy fitting process and very comfortable to wear. Sentinel’s delivery was a little late, although the Company sent me two soft night guards for the price of one. Would definitely purchase again and recommend to my friends and relatives.
Phil P
Excellent value. Fitting was easy. Just follow the instructions. The night guard arrived promptly and fit perfectly. Took a few nights to get used to wearing it, but now it’s the first thing I look for when I go to bed. I purchased a second one to use for traveling.
Ben
Purchased several mouthguards over the years from Sentinal and aways been happy with the products and the service. Thank you! Ben
Ken Wright
I am a pretty heavy grinder at night and my previous mouth guards I bought from my dentist @ a few hundred dollars per (and it last 6 months),and a sports equipment place.
These folks were referred to me in a casual conversation from a friend as we were talking grinding, then cost from a dentist, and I mentioned I refuse to pay that ludicrous cost any longer, so I went with a off the shelf football mouth piece (which is not good for nightly use I am told, and it tears up my mouth
I have ordered 2 guards to date and they are the same if not better quality than the dentist.
My first one lasted about 8 months.( a bit longer than the dentist)
I am on month 3 of my second one.
Stephen L. Jr.
I got my first night guard from my dentist for $400. When it wore out, they offered no discounts or replacements. This company not only offers a warranty on their night guards but if you’re past the warranty, they give a 15% discount to returning customers. I am very pleased with my night guard but more importantly I’m pleased with the service. I am a customer for life!
Terrific service!
I just received my 2mm soft night guard in the mail, and it is a perfect fit! As mentioned in other reviews, taking the impression was much easier than I thought, anyone with silly putty experience as a child can do this.
After having paid my dentist > $600 for thses things in the past, I cannot ever imagine going anywhere else than Sentinel for these guards in the future.
Dentist made mouth guard might be good but at $600 I don’t think so. After doing some research, I chose Sentinel because of their excellent reviews and the warranty they offer. Sentinel did not disappoint. At a 1/3 of the cost, the experience was quick, easy and pain-free! I love the feel of the soft mouth guard. It’s thin and comfortable and fits my teeth like a glove!
I’ve ordered from other companies and these are simply the best. I’ve been with Sentinel since 2014 and they have stayed consistent and good.
Fits very well. Wish the price was a little lower because my dog always eats my mouth guard so I have to buy them often.
Got this for my wife.
She loves it. Says her tension headaches are not there anymore. Took some initial getting used to but she adapted and loves it. 5 stars!!!
I love my mouthguard from Sentinel. It is very comfortable, and I can’t sleep without it. I like that you can choose the thickness as well. It’s super convenient that they hold onto the mold so I can reorder when needed without having to make a new mold (although it is a very simple process to make the mold). I highly recommend Sentinel mouth guards.
Easy fitting process and very comfortable to wear. Sentinel’s delivery was a little late, although the Company sent me two soft night guards for the price of one. Would definitely purchase again and recommend to my friends and relatives.
Excellent value. Fitting was easy. Just follow the instructions. The night guard arrived promptly and fit perfectly. Took a few nights to get used to wearing it, but now it’s the first thing I look for when I go to bed. I purchased a second one to use for traveling.
Purchased several mouthguards over the years from Sentinal and aways been happy with the products and the service. Thank you! Ben
I am a pretty heavy grinder at night and my previous mouth guards I bought from my dentist @ a few hundred dollars per (and it last 6 months),and a sports equipment place.
These folks were referred to me in a casual conversation from a friend as we were talking grinding, then cost from a dentist, and I mentioned I refuse to pay that ludicrous cost any longer, so I went with a off the shelf football mouth piece (which is not good for nightly use I am told, and it tears up my mouth
I have ordered 2 guards to date and they are the same if not better quality than the dentist.
My first one lasted about 8 months.( a bit longer than the dentist)
I am on month 3 of my second one.
I got my first night guard from my dentist for $400. When it wore out, they offered no discounts or replacements. This company not only offers a warranty on their night guards but if you’re past the warranty, they give a 15% discount to returning customers. I am very pleased with my night guard but more importantly I’m pleased with the service. I am a customer for life!