3D Diamond Oxygen Football Mouthguard

$29.99 /
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In high demand! 32 active carts

✓ No Boiling Required
✓ Built for Airflow
✓ Convertible Strap
"3D Diamond" Oxygen Football Mouthguard by Battle Sports
"3D Diamond" Oxygen Football Mouthguard by Battle Sports
"3D Diamond" Oxygen Football Mouthguard by Battle Sports
"3D Diamond" Oxygen Football Mouthguard by Battle Sports
"3D Diamond" Oxygen Football Mouthguard by Battle Sports
"3D Diamond" Oxygen Football Mouthguard by Battle Sports
"3D Diamond" Oxygen Football Mouthguard by Battle Sports
"3D Diamond" Oxygen Football Mouthguard by Battle Sports
+2

3D Diamond Oxygen Football Mouthguard

✓ No Boiling Required
✓ Built for Airflow
✓ Convertible Strap

Select an option to add this to your cart.

1. Select Color:

3D Diamond Oxygen Football Mouthguard — Max Airflow, No-Boil Comfort & Braces-Friendly Protection

Diamond-inspired style on the patented Oxygen platform for breathable comfort and serious protection. No boiling required—ready to wear out of the box—with a convertible strap so you can play strapped or strapless.

Design Drop: 3D Diamond

A crisp 3D diamond look that reads clean on field and on camera—while Oxygen keeps airflow moving through every snap.

Product Overview

Engineered for elite performance, the Oxygen Convertible Strap Mouthguard is the gold standard in airflow, comfort, and protection. Designed by athletic, dental, and medical experts, this patented mouthpiece delivers unmatched breathability—no boiling required.

Whether you're wearing braces or not, Oxygen offers serious protection and style. With its attachable strap, advanced airflow design, and bold looks like 3D Diamond, it's built to elevate your game—and your gear.

Wearing Oxygen with Braces

Learn how to wear a braces mouthguard here: Braces Mouthguard Guide

Key Features

  • ✅No Boiling Needed: Ready to wear out of the box
  • 🦷Braces-Compatible: Fits over orthodontics comfortably
  • 💨Maximum Breathability: Largest breathing channel on the market
  • 🤿SCUBA-Inspired Design: Keeps oxygen flowing through every play
  • 🛡️Absorber Shield: Built for high-impact protection
  • 🔁Convertible Strap: Play with or without the attachable strap
  • 💎3D Diamond Look: Clean, standout design that pairs with any kit
  • Football
  • Youth–Adult
  • Braces or No Braces
  • No-Boil Ready
  • Max Airflow
  • Strap or Strapless
Tech Specs
Model Battle Oxygen Convertible Strap Mouthguard
Fit Type No-boil, ready-to-wear (braces-compatible)
Breathability Patented SCUBA breathing innovation for increased airflow
Protection Absorber Shield design for high-impact protection
Strap Convertible / attachable strap (wear strapped or strapless)
Construction Advanced composite construction for comfort and durability
Design 3D Diamond design (same Oxygen build, new look)

Do I Need to Boil This Mouthguard?

No. Oxygen is a no-boil mouthguard designed to be worn right out of the package. That means consistent fit and comfort—no molding, no mess.

Can I Wear Oxygen with Braces?

Yes. Oxygen is built to fit comfortably over orthodontics while still providing airflow and protection—making it a strong choice for athletes who need a braces mouthguard.

Care Tip

Rinse after use and air dry completely. Keeping the breathing channel clear helps you get maximum airflow and comfort.

Frequently Asked Questions

Is the "3D Diamond" version different from standard Oxygen?

The performance is the same patented Oxygen mouthguard—this is a design drop with the 3D Diamond look.

What does the "3D Diamond" design match best?

It’s a clean, versatile look that pairs well with most team colorways—especially black, white, gray, and metallic accents.

Is Oxygen ready to wear?

Yes. Oxygen is no-boil and ready to wear right out of the package.

Can I use this mouthguard with braces?

Yes. Oxygen is braces-compatible and designed to fit comfortably over orthodontics.

Do I have to use the strap?

No. The strap is attachable, so you can play with or without it depending on preference and league rules.

How do I clean an Oxygen mouthguard?

Rinse after use, gently clean with mild soap, and let it air dry completely before storing.

Warranty

Unlimited Defective Guarantee + $5,000 Dental Warranty

Battle stands behind Oxygen with an Unlimited Defective Guarantee and a $5,000 Dental Warranty—valid with or without braces.

Learn More About Mouthguards, Braces & Care

3D Diamond Oxygen Football Mouthguard — Max Airflow, No-Boil Comfort & Braces-Friendly Protection

Diamond-inspired style on the patented Oxygen platform for breathable comfort and serious protection. No boiling required—ready to wear out of the box—with a convertible strap so you can play strapped or strapless.

Design Drop: 3D Diamond

A crisp 3D diamond look that reads clean on field and on camera—while Oxygen keeps airflow moving through every snap.

Product Overview

Engineered for elite performance, the Oxygen Convertible Strap Mouthguard is the gold standard in airflow, comfort, and protection. Designed by athletic, dental, and medical experts, this patented mouthpiece delivers unmatched breathability—no boiling required.

Whether you're wearing braces or not, Oxygen offers serious protection and style. With its attachable strap, advanced airflow design, and bold looks like 3D Diamond, it's built to elevate your game—and your gear.

Wearing Oxygen with Braces

Learn how to wear a braces mouthguard here: Braces Mouthguard Guide

Key Features

  • ✅No Boiling Needed: Ready to wear out of the box
  • 🦷Braces-Compatible: Fits over orthodontics comfortably
  • 💨Maximum Breathability: Largest breathing channel on the market
  • 🤿SCUBA-Inspired Design: Keeps oxygen flowing through every play
  • 🛡️Absorber Shield: Built for high-impact protection
  • 🔁Convertible Strap: Play with or without the attachable strap
  • 💎3D Diamond Look: Clean, standout design that pairs with any kit
  • Football
  • Youth–Adult
  • Braces or No Braces
  • No-Boil Ready
  • Max Airflow
  • Strap or Strapless
Tech Specs
Model Battle Oxygen Convertible Strap Mouthguard
Fit Type No-boil, ready-to-wear (braces-compatible)
Breathability Patented SCUBA breathing innovation for increased airflow
Protection Absorber Shield design for high-impact protection
Strap Convertible / attachable strap (wear strapped or strapless)
Construction Advanced composite construction for comfort and durability
Design 3D Diamond design (same Oxygen build, new look)

Do I Need to Boil This Mouthguard?

No. Oxygen is a no-boil mouthguard designed to be worn right out of the package. That means consistent fit and comfort—no molding, no mess.

Can I Wear Oxygen with Braces?

Yes. Oxygen is built to fit comfortably over orthodontics while still providing airflow and protection—making it a strong choice for athletes who need a braces mouthguard.

Care Tip

Rinse after use and air dry completely. Keeping the breathing channel clear helps you get maximum airflow and comfort.

Frequently Asked Questions

Is the "3D Diamond" version different from standard Oxygen?

The performance is the same patented Oxygen mouthguard—this is a design drop with the 3D Diamond look.

What does the "3D Diamond" design match best?

It’s a clean, versatile look that pairs well with most team colorways—especially black, white, gray, and metallic accents.

Is Oxygen ready to wear?

Yes. Oxygen is no-boil and ready to wear right out of the package.

Can I use this mouthguard with braces?

Yes. Oxygen is braces-compatible and designed to fit comfortably over orthodontics.

Do I have to use the strap?

No. The strap is attachable, so you can play with or without it depending on preference and league rules.

How do I clean an Oxygen mouthguard?

Rinse after use, gently clean with mild soap, and let it air dry completely before storing.

Warranty

Unlimited Defective Guarantee + $5,000 Dental Warranty

Battle stands behind Oxygen with an Unlimited Defective Guarantee and a $5,000 Dental Warranty—valid with or without braces.

Learn More About Mouthguards, Braces & Care

Size Chart

Processing Time
Orders placed after 11:00 AM CST ship the next business day. No weekend shipments.

Contiguous U.S. Shipping Options

Free: Orders $30+ • 5 to 7 business days
Standard: $4.99 • 4 to 6 business days
Priority: $8.99 • 3 to 5 business days
Expedited: $18.99 • 2 to 3 business days
Express: $28.99 • 1 to 2 business days

Expedited and Express orders receive priority warehouse processing. Delivery dates are not guaranteed.

International
Shipping is calculated at checkout.

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3D Diamond Oxygen Football Mouthguard
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Size Chart

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