Store-bought mouthguards are better than nothing, but they often don’t fit well, fall out, feel bulky, and make breathing or talking harder. That’s why people stop wearing them, which defeats the whole purpose.
A custom mouthguard is designed for your bite, your teeth, and your sport. It’s the difference between “technically wearing one” and being genuinely protected.
Key takeaways
- Fit Loose guards protect less and get ditched more often.
- Custom mouthguards are more comfortable and easier to breathe and talk
- They can reduce the risk of chipped teeth, broken fillings, and jaw
- For kids, custom guards can be remade as they
What a mouthguard actually protects
A good mouthguard cushions and distributes impact forces. It helps reduce:
- broken or chipped teeth
- cracked teeth and cracked fillings
- damage to crowns and veneers
- cuts to lips and cheeks
- jaw joint trauma in some impacts
No mouthguard eliminates all risk, but a well-fitting one significantly improves protection.
Why store-bought mouthguards often fail in real life
There are three common problems.
First, they often don’t fit snugly. If a guard is loose, it can shift on impact and doesn’t distribute force as effectively.
Second, they’re bulky. Bulk makes it harder to breathe and talk, especially during high- intensity play. That’s when athletes chew on the guard or pull it out.
Third, the “boil and bite” moulding is usually imperfect. Most people don’t get a great mould at home, and the result is a guard that’s uncomfortable and less protective.
Why custom mouthguards are different
A custom mouthguard is made from an accurate impression or scan of your teeth. It’s designed to fit like it belongs there.
That means:
- it stays in place
- it’s less bulky
- it’s more comfortable
- you can speak and breathe more naturally
- you’re more likely to wear it consistently And consistency is the whole point.
Kids mouthguards: why they matter early
Kids and teens often have braces, mixed dentition, or growing jaws. A custom guard can be made to suit their current stage and remade when needed. It’s also a good moment to check if there are any teeth or bite issues that increase injury risk.
How to care for your mouthguard
Rinse after use, let it dry, and store it in a ventilated case. Don’t leave it in a hot car, and don’t chew it like a stress toy. Bring it to your dental visits so we can check fit and wear.
Is a boil-and-bite mouthguard better than nothing?
How long does a custom mouthguard last?
Can I wear a mouthguard with braces?
