APEX Koi Mouthguard – Semi-Custom Boil & Bite Mouthguard for Contact Sports & MMA
The APEX Koi is a semi-custom boil-and-bite mouthguard designed for athletes who want a better fit than traditional mouthguards without going fully custom. Built with GuardLab’s APEX Bite Pattern, it delivers improved comfort and protection for football, MMA, and other contact sports.
The APEX Koi is a semi-custom boil-and-bite mouthguard designed for athletes who want a better fit without going fully custom. Featuring GuardLab’s APEX Bite Pattern, it delivers improved comfort, protection, and breathability compared to traditional mouthguards.
Built for football, MMA, lacrosse, hockey, and other contact sports, the APEX Koi gives you a performance fit at an accessible price.
The design is inspired by Japanese tattoos and koi fish!
What This Is:
- A semi-custom sports mouthguard using pre-indented bite technology
- Designed to mimic the feel of a custom-fit guard
- A performance upgrade over standard boil-and-bite mouthguards
Who It’s For:
- Football, MMA, lacrosse, and hockey athletes
- Players upgrading from basic mouthguards
- Athletes who want a better fit without visiting a dentist
- Anyone looking for comfort + protection + breathability
Key Features & Benefits:
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APEX Bite Pattern Technology
Pre-indented design guides your bite for a more precise fit -
Improved Comfort
Reduces bulk compared to traditional mouthguards -
Better Breathability
Designed to minimize airflow obstruction -
High-Impact Protection
Built for contact sports and intense gameplay -
Re-Moldable Fit
Can be re-boiled and adjusted as needed -
Dental-Grade Materials
BPA-free and made in the USA
How It Works
- Boil, bite and wear (follow the full instructions in the package)
- Store in your GuardLab mouth guardcase when not in use (included)
- Wearers with braces should consult their dental professional before fitting you mouthpiece on your own!
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Refer to our Fitting Video online for quick demo!
Quick FAQ
How is this different from a regular boil-and-bite mouthguard?
The APEX Bite Pattern pre-structures your bite, helping create a more precise and comfortable fit.
Can I re-mold the mouthguard?
Yes, the APEX Koi can be re-boiled and adjusted if needed.
Is this good for football and MMA?
Yes, it’s designed for high-impact contact sports including football, MMA, lacrosse, and hockey.
Does it work with braces?
Yes, we recommend consulting your orthodontist before use.
How is this different from a custom mouthguard?
Custom mouthguards are made from a 3D dental scan. The APEX Koi is a semi-custom alternative that offers improved fit without needing a dentist visit.
Key Attributes
- Fit: Semi-custom (boil & bite with pre-indented pattern)
- Protection Level: High-impact sports
- Thickness: Performance standard
- Material: BPA-free dental-grade polymer
- Made in: USA
- Reusable: Yes (re-moldable)
| Feature | APEX Koi | Basic Boil & Bite |
|---|---|---|
| Fit | Semi-custom (guided bite), 3 sizes | Generic shape, one size only |
| Comfort | High | Low |
| Protection | High | Medium |
| Re-moldable | Yes (Limited times) | No |
| Made in USA | Yes (USA Dental-grade quality) | Mass-produced overseas |
Looking for a fully custom fit?
Check out our custom 3D scan mouthguards for maximum precision and performance.
