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The Soft Durable Night Guard - For Heavy Teeth Grinding/Clenching

Comfortable Night Guards

Regular price$149.00

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The soft, durable nighttime mouthguard is designed and custom-made by qualified dental technicians—skip the expensive trip to the dentist’s office. Comfortable and easy to wear, this is an incredibly effective bite guard for sleeping better at night and alleviating symptoms associated with bruxism. We offer guards for both upper and lower arches (upper arch guards are usually recommended because they don’t come into contact with the tongue).

Is This Night Guard Right For Me?

This soft, durable model is one of our most popular mouthguards and is ideal for people who need strong protection for heavy teeth grinding and clenching, but prefer a softer material for all-night comfort.


  • Soft, Durable Material
  • 3mm Thickness
  • Good For Heavy Grinders/Clenchers
  • Comfortable
  • Medical-Grade, Rubber-Like Material
  • Flexible

How It Works

We’ll mail you a complete dental impression kit with clear instructions on how to use it. Send us your impression, and our dental technicians will work their magic to create a nighttime mouthguard that’s guaranteed to fit perfectly.

Material & Thickness

The 3mm mouthguard for grinding and clenching has a hybrid design, giving you the best of both worlds—soft comfort and durable resilience. We use a medical-grade, rubber-like material that’s highly resistant to staining and breakage when treated with care.

Why You’ll Love It

This bite guard for sleeping offers an amazing cushion effect that feels great while still providing the tough protection required for heavy grinding and clenching. It has been shown to relieve headaches and jaw pain by allowing the muscles to rest while you sleep. Additionally, this nighttime mouthguard may help to prevent teeth damage, poor sleep quality, and other symptoms caused by bruxism.

Many people are not aware that they grind their teeth or clench their jaws while sleeping, but this is a highly prevalent problem that affects a significant percentage of the population. We provide an effective solution at an affordable price.

What You Receive:

  • Dental impression kit with clear instructions for use
  • Prepaid mailer to return your dental impression to us
  • Custom-made night guard with a perfect fit guaranteed
  • Handy storage container

Satisfaction Guaranteed

Clear Comfort Night Guards is a trusted dental lab from Southern California. With over 10 years of dental experience, you can count on your professionally-made nighttime mouthguard to exceed your expectations. Your purchase is backed by our guarantees.

Our Perfect Fit Promise: When you order a bite guard for sleeping from us, we’ll go the extra mile to ensure your complete satisfaction. If your guard doesn’t fit perfectly, we’ll remake or adjust it at no extra cost.

Easy Returns: Your night guard is fully backed by our generous 45-day 100% satisfaction guarantee trial period. If you’re not 100% delighted with your order, we’ll provide a no-questions-asked refund within 45 days.


Clear Comfort Night Guards provides Free Shipping on all U.S. Orders.

Upon placing your order with Clear Comfort Night Guards, we will send you a prepaid & pre-addressed mailer along with the Night Guard dental impression kit and instructions.

*Note: Customers outside the U.S. are responsible for their return postage to our lab.

For international orders, we do charge for shipping but keep our shipping fees as low as possible. You can trust that your order will be quickly processed and safely delivered.


Although the vast majority of our customers have expressed their satisfaction with our products, there are still instances where the night guard doesn’t feel like a perfect fit. If for any reason, you are not happy with your order, you can return your items for a prompt refund or replacement within 45 days of the date that the Night Guard was mailed to you from our lab.

For most of our customers, the night guard fits perfectly the first time; however, if your night guard isn’t to your liking, we will make the necessary adjustments, re-fabricate, or take a new impression if needed.

We will work with you until everything is perfect. If within the 45 days following the date that your guard was mailed from our lab, you require any adjustment, we will be happy to do so without any additional charge.

Note: Please contact us directly for return mailing details. Please include your customer identification details, including your full name, shipping address, contact phone number, email address, and the date of purchase with all return mailings to ensure that we can locate your order information.

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The soft, durable nighttime mouthguard is designed for heavy teeth grinding and clenching. Some customers prefer a harder, thicker mouthguard for grinding and clenching, while others appreciate the comfort of the softer material. We recommend consulting with a dentist if you’re not sure which style is best for your needs and preferences.

The lifespan of our 3mm soft night guard typically ranges from 6 to 38 months with regular usage. However, it's important to note that the durability can vary depending on factors such as the intensity of teeth grinding and how well the night guard is cared for. We recommend replacing your night guard every 6 months or a maximum of every year.

Regularly cleaning the nighttime mouthguard and following proper storage instructions can help extend its lifespan. Monitor the night guard for signs of wear or changes in shape. If you notice significant wear or changes, you may want to replace your bite guard for sleeping.

Because we offer several different types of dental guards, we understand that it can be tricky for first-time users to figure out which one would work best for them. Every night guard is designed to help with specific circumstances. We suggest taking our online quiz to find out the best fit for you, or feel free to contact us for personalized guidance.

Clear Comfort Night Guards is a professional dental lab that has been in business for more than 10 years now. As a result, we’re well-versed in the industry’s best practices, and all materials we use in our night guards are 100% FDA-approved and registered.

If your night guard doesn't fit properly, we're here to assist you. While our night guards are custom-made based on your dental impression, occasional fitting issues may arise due to inaccurate impressions or dental structure changes.

In such cases, we offer a satisfaction guarantee and provide solutions to ensure that you’re 100% happy with your nighttime mouthguard. Our customer support team will work closely with you to identify the problem and explore options, which may include adjustments or remakes.

As a dental lab that sells directly to our customers, we’ve streamlined processes and reduced overhead costs, allowing us to offer competitive pricing without compromising on quality, comfort, and fit.

Additionally, we eliminate the need for multiple dental appointments that can drive up costs when buying a mouthguard for grinding and clenching. While this nighttime mouthguard is cost-effective, it’s still custom-made using high-quality, medical-grade materials and crafted by highly qualified experts. The only differences are price and convenience!