Types of Mouthguards: Sports, OTC & Custom Night Guards
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Updated with the latest information and research.
When it comes to protecting your teeth, mouthguards are an essential piece of gear. Whether you need protection during sports, relief from nighttime teeth grinding, or a simple protective barrier, choosing the right type of mouthguard can make a major difference.
This guide explores the three main types of mouthguards — over-the-counter mouthguards, sports mouthguards, and custom night guards — so you can understand their differences, benefits, and limitations. We'll also explain what to look for when choosing a mouthguard that fits your needs.
📑 Table of Contents
- What Are the Different Types of Mouthguards?
- Over-the-Counter Mouthguards: Affordable but Limited Protection
- Sports Mouthguards: Protecting Teeth During Physical Activity
- Custom Night Guards: Personalized Protection Against Teeth Grinding
- Which Type of Mouthguard Is Right for You?
- Get Personalized Protection With ClearClub Custom Mouthguards
What Are the Different Types of Mouthguards?
Mouthguards are dental devices designed to protect teeth from damage caused by impact, grinding, or other sources of pressure. While all mouthguards serve the purpose of protecting your smile, their design, fit, and level of protection vary depending on their intended use.
| Type of Mouthguard | Best For | Fit | Main Benefit | Main Limitation |
|---|---|---|---|---|
| Over-the-Counter Mouthguards | General protection | Generic fit | Affordable and easy to find | Poor fit and less comfort |
| Sports Mouthguards | Athletes | Varies by type | Protects against impact injuries | Fit affects protection |
| Custom Night Guards | Teeth grinding and clenching or bruxism | Personalized fit | Personalized protection and comfort | Higher cost than OTC options |
Over-the-Counter Mouthguards: Affordable but Limited Protection
Over-the-counter mouthguards, also known as boil-and-bite mouthguards, are the most accessible type of oral protection available. As the name suggests, these devices can be purchased at your local drugstore without a prescription.
They are made from thermoplastic material, which softens when heated. Once softened, you bite into them, allowing the material to conform to the shape of your teeth.
Pros of Over-the-Counter Mouthguards
The main advantages of OTC mouthguards include:
- Affordable and widely available
- No dental appointment required
- Easy to mold at home
Limitations of Over-the-Counter Mouthguards
Some substantial drawbacks of OTC mouthguards include:
- May not provide a precise fit
- Can feel bulky or uncomfortable
- May make speaking or breathing difficult
- May offer less protection compared to custom options
Considering an over-the-counter guard? This guide covers important factors to keep in mind before making a purchase: Over the Counter Night Guard - Consider These Factors Before Buying
Sports Mouthguards: Protecting Teeth During Physical Activity
Sports guards, or athletic mouthguards, are specifically designed for individuals engaged in sports or other physical activities. Their primary function is to protect the teeth, lips, cheeks, and jaw from potential injuries during high-impact activities.
They're engineered to absorb and distribute the force of a blow, preventing chipped or broken teeth, lacerations to the lips and cheeks, and even mitigating the risk of concussions.
Benefits of Wearing a Sports Mouthguard
The American Dental Association recommends that athletes wear sports mouthguards during practice and games because of several benefits:
- Protects teeth from chips, cracks, and fractures
- Helps prevent cuts to the lips and cheeks
- Absorbs impact from collisions and falls
- Allows athletes to focus without worrying about dental injuries
For a deeper look at why athletes benefit from wearing mouthguards, explore this article: Why Every Athlete Needs a Reliable Sports Mouth Guard
Why Fit Matters for Sports Mouthguards
While sports guards offer more protection than over-the-counter options, they still fall short in terms of customization. Many sports guards are 'one size fits all', leading to similar problems of discomfort and inadequate protection. Moreover, a poorly fitting sports guard can be a distraction, affecting an athlete's focus and performance.
Custom Night Guards: Personalized Protection Against Teeth Grinding
For individuals who suffer from bruxism — the medical term for nighttime teeth grinding — custom night guards can provide effective protection against damage caused by nighttime grinding. These mouthguards are specifically designed based on an impression of your teeth, ensuring a more precise and personalized fit.
This personalized fit not only offers optimal comfort but also provides superior protection against tooth damage caused by grinding.
Benefits of Custom Night Guards
Wearing a properly fitting dental guard for teeth grinding and clenching can provide several advantages:
- Reduces tooth wear caused by grinding
- Helps relieve jaw discomfort
- May reduce headaches associated with bruxism
- Provides a more comfortable sleeping experience
- Designed specifically for your bite
Which Type of Mouthguard Is Right for You?
If you're still deciding which type of mouthguard is right for you, these factors can help you choose the best option based on your needs. An over-the-counter mouthguard may be suitable if you need basic protection and affordability. A sports mouthguard is ideal for individuals participating in contact or high-impact activities. Meanwhile, a custom night guard is recommended for people who grind their teeth or experience symptoms of bruxism.
Get Personalized Protection With ClearClub Custom Mouthguards
While many mouthguards offer basic protection, ClearClub focuses on creating custom-fit solutions designed around comfort, durability, and everyday use.
Custom Night Guards from ClearClub
- Custom Fit: Made using your dental impression for a secure and comfortable fit
- Thin Yet Durable: Designed to provide protection without unnecessary bulk.
-
Discreet Design: Clear construction makes them subtle for nightly wear.
Custom Sports Guards From ClearClub
Click the image to view product details
- Custom Fit: Designed to stay securely positioned during high-intensity activities.
-
Impact-Absorbing Material: Helps absorb and distribute force to protect teeth during sports.
Choosing the right mouthguard depends on your needs, comfort preferences, and budget. Learn more in this guide: ClearClub Mouthguards: The Complete Guide to Types, Costs & Choosing the Right One
Frequently Asked Questions
❓ What type of mouthguard is best for teeth grinding?
A custom night guard is usually the best option for people who grind their teeth because it is designed around your bite and provides a more secure, comfortable fit than generic mouthguards.
❓ Are custom mouthguards better than over-the-counter mouthguards?
Custom mouthguards generally provide a better fit, improved comfort, and more reliable protection because they are made specifically for your teeth. Over-the-counter options are more affordable but may not fit as securely.
❓ Can I use a sports mouthguard as a night guard?
Sports mouthguards are designed to absorb impact during physical activity, while night guards are designed to withstand repetitive grinding forces during sleep. Because they serve different purposes, it is best to use each type for its intended function.
Looking for something else? Check our full FAQ section.

