Sentinel Mouthguards Promo Codes and Coupons September 2025

Extra Dental Impression Kit

Your path to protecting your smile begins with perfect impressions. Our lab uses your imprints of your teeth to make custom oral appliances that fit your mouth like a glove. The better your impressions, the more likely your product(s) will fit. Remember to review our step-by-step guide to taking a great impression. Your Impression Kit Includes: 2 sets of trays, putty and easy-to-follow instructions on how to capture clear impressions for creating your custom mouth guard product. Your FAQ's Answered: What is the putty made of? It is a VPS (vinyl polysiloxane) impression material, which is the standard in dental. Doesn't my order come with an impression kit? Why would I need to purchase an additional kit? All Sentinel orders come with an impression kit that includes an extra pack of putty for a 2nd attempt. If the impression is unsuccessful, we will send another redo kit to you free of charge. After that, additional kits will cost $15 each and can be purchased here.

Custom Dual Laminated Night Guard

Custom Hard Night Guard

Conquer Severe Bruxism with Ultimate Comfort Do you suffer from bruxism, the harmful habit of teeth grinding or clenching? Our custom-made night guards are designed to protect your teeth from the damaging effects of severe bruxism. Experience relief from jaw pain, headaches, and tooth sensitivity caused by grinding. Choose the Right Thickness for Your Needs: 2mm (Moderate): Ideal for moderate teeth grinding and clenching, offering balance between comfort and protection. 3mm (Severe): Designed to withstand intense grinding forces for maximum protection. Stop Sleepless Nights and Wake Up Smiling Tired of waking up with jaw pain and headaches from teeth grinding? Our custom-made night guards are designed to offer superior protection and comfort for a better night's sleep. We're a team of dental professionals based in Florida, dedicated to creating top-notch night guards for people like you. Experience the Benefits: Reduced Jaw Pain and Headaches: Wake up feeling refreshed and pain-free. Improved Sleep Quality: Enjoy a restful night's sleep without interruptions from grinding. Protect Your Teeth: Shield your teeth from damage caused by bruxism. Custom Fit and Comfort: Our night guards are designed to fit your teeth precisely, ensuring all-night comfort. 100% Satisfaction Guaranteed: We're confident you'll love our night guard. If not, we offer a 30-day money-back guarantee and a free redo kit for your impressions.

Custom Soft Night Guard

Stop Sleepless Nights and Protect Your Smile with the Soft Night Guard Do you grind your teeth at night, causing jaw pain and disrupted sleep? The Sentinel Soft Night Guard is the perfect solution for those who prioritize comfort and protection against light to moderate bruxism. This custom-made night guard is crafted from a soft, flexible material that ensures exceptional comfort throughout the night, while still providing a barrier to protect your teeth. Why Choose the Soft Night Guard? Unmatched Comfort: Our high-quality, soft material provides a gentle fit and reduces irritation, making it ideal for all-night wear. Superior Comfort Compared to Other Options: Unlike our harder night guards, the Soft Night Guard prioritizes maximum comfort, making it suitable for those with sensitive teeth or gums. Effective Protection: The soft material still offers a strong defense against light to moderate teeth grinding and clenching, shielding your teeth from damage. Custom Fit and Flexibility: Enjoy a custom-made night guard that perfectly conforms to your unique smile for optimal comfort and protection. Experience the Difference: Reduced Jaw Pain and Headaches: Wake up feeling refreshed and free from discomfort caused by nighttime grinding. Protect Your Teeth: Prevent chipped teeth, cracked crowns, and other dental damage caused by bruxism. Improved Sleep Quality: Enjoy a restful night's sleep without interruptions from grinding. Don't Wait - Get the Comfort and Protection You Deserve! Order your Soft Night Guard today and experience the difference a good night's sleep can make!

Tongue and Cheek Biting Relief Mouth Guards

Tongue and Cheek Biting? Not on Our Watch. Constantly biting your tongue or cheek can be incredibly painful both physically and emotionally. These wounds are aggravated each time you eat, drink, or speak, making everyday activities much more challenging. The physical pain is undoubtedly sharp and immediate, but it’s the repetitive nature of these accidents that can take a toll on your well-being, causing soreness, inflammation, and even small wounds. Protect Your Smile, End Tongue & Cheek Pain for Good At Sentinel Mouthguards, we understand the daily struggle of tongue & cheek biting. That's why we've created the Tongue & Cheek Biting Relief guards—a revolutionary solution designed to liberate you from the grip of this persistent problem. Crafted with precision and expertise, these soft upper & lower teeth guards act as a shield, creating a protective barrier between your teeth and sensitive oral tissues. By customizing the guards to fit your exact dental anatomy, we ensure a snug and comfortable fit that stays securely in place, even during movement. With their innovative design, these guards prevent accidental bites, eliminating painful injuries and allowing your tongue and cheeks to heal. Product Features: Relief from oral pain, prevents further damage, promoting faster healing. Heals soreness, inflammation, and small wounds. Improved comfort: Experience a newfound ease and comfort while speaking, eating, and engaging in everyday activities. Improved oral health: Protect your oral tissues from further damage, allowing them to heal properly and maintain better overall oral health. Made in the USA using dentist-grade EVA material that's BPA, phthalate, gluten, MMA, latex, and silicone-free. Exactly like the dentist, our process ensures you get the perfect fit and protection you need. Easy-to-use do-it-yourself impression kit ships within 24 hours of purchase. 1-year replacement warranty and satisfaction guarantee FREE ALL-INCLUSIVE SHIPPING IN THE US + a free retainer case. (International orders are responsible for shipping costs to mail impressions back to us.) Experience the difference in just three simple steps: Say no to tongue and cheek pain and hello to a happy, healthy you https://sentinelmouthguards.com/wp-content/uploads/2018/03/Tongue-and-Cheek-Biting-Relief-Guard-Demo_Sentinel-Mouthguards.mp4

Extra Dental Impression Kit

Your path to protecting your smile begins with perfect impressions. Our lab uses your imprints of your teeth to make custom oral appliances that fit your mouth like a glove. The better your impressions, the more likely your product(s) will fit. Remember to review our step-by-step guide to taking a great impression. Your Impression Kit Includes: 2 sets of trays, putty and easy-to-follow instructions on how to capture clear impressions for creating your custom mouth guard product. Your FAQ's Answered: What is the putty made of? It is a VPS (vinyl polysiloxane) impression material, which is the standard in dental. Doesn't my order come with an impression kit? Why would I need to purchase an additional kit? All Sentinel orders come with an impression kit that includes an extra pack of putty for a 2nd attempt. If the impression is unsuccessful, we will send another redo kit to you free of charge. After that, additional kits will cost $15 each and can be purchased here.

No-Show Day Mouth Guard

Let's Defend Your Teeth From The Daily Grind Do you find yourself gritting or clenching your teeth during the day? Daily clenching and grinding can cause headaches, jaw pain, teeth sensitivity, wear, cracks, chips, and breaks. The damage accumulates over time, resulting in costly dental work. Ask any dentist- there is simply nothing better to eat, laugh, talk and chew with than natural teeth. With our No-Show Day Mouth Guard, your teeth are comfortably protected and your tooth structure stays preserved. Protecting your teeth and your pocketbook starts here! Don't let teeth grinding and clenching destroy your smile. Get lab-direct savings today and skip the dental office bill. Our night guards are priced at a fraction of the cost you'd pay at a dental office – saving you hundreds of dollars without compromising on quality. Enjoy premium materials and lab experience without the premium price tag. Made from a hard, durable material, our mouth guard offers superior fit, protection and comfort, so you can go about your day communicating with confidence. Smile and Communicate With Perfect Ease Prevents teeth from grinding and clenching Prevents jaw pain, headaches, teeth pain and sensitivity Protects teeth from chipping and cracking Prevents long term dental issues and future dental repairs caused by clenching and grinding Promotes better sleep and better oral health 100% Satisfaction guarantee + 1 year warranty FREE SHIPPING IN THE USA 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. Please note: if you have 2 or more molars missing, this product may not be suitable as the missing molars can jeopardize the fit. Expert Fit by Professional Lab Technicians https://sentinelmouthguards.com/wp-content/uploads/2021/02/Sentinel-Mouthguards-Hard-No-Show-Day-Mouth-Guard-Video.mp4 Do you need your custom day mouth 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.