RDX Adult Mouth Guard for Muay Thai and Boxing, Green, Ages 12+ — Boil-and-Bite Dual-Layer with Front Vents and Case

RDX Mouth Guard is a boil-and-bite adult gum shield that cushions teeth and jaw during contact sports while preserving breathability and speaking ability.

Designed for fighters and athletes who need reliable dental protection, this RDX mouthpiece combines a dual-layer construction with a front bite-tab to create a custom, comfortable fit. It’s made to absorb impact across the upper teeth and jaw, protect the tongue, and still allow natural breathing and communication during training or competition. The guard ships with a sturdy storage case so you can keep it clean between sessions.

How does this mouth guard protect teeth and jaw in contact sports?

The guard uses an impact-absorbing gel inner layer and a resilient outer poly-gel shell to spread and reduce force from strikes. Coverage extends over the front teeth and molars to help cushion direct impacts, while the cushioning layer helps reduce jaw shock transfer.

• Dual-layer design: soft thermoplastic inner, strong poly-gel outer for shock distribution
• Molar coverage for lateral impact resistance
• Tongue protection shaped to help shield the tongue during impacts
• BPA-free and PAH certified materials safe for adults and juniors

Will I still be able to breathe, speak, or drink while wearing it?

Yes — the guard is manufactured with a ventilated profile and a 19 mm height that maintains an open airway and allows natural speech. The front vents remain usable thanks to the unique bite-tab system, so airflow is preserved after molding.

• 19 mm internal height keeps airspace for breathing and talking
• Front venting for easier inhalation during exertion
• Bite-tab keeps vents clear through boil-and-bite molding
• Designed to not obstruct normal drinking between rounds

How do I get a custom fit and what makes the bite-tab useful?

The mouthpiece is a boil-and-bite style: heat the guard in hot water, press it to your teeth, and cool to set. The three-pronged bite-tab is inserted into the front vents before molding to ensure the airflow channels stay open, giving you a snug, breathable result without deforming the vent openings.

• Boil-and-bite thermoplastic inner layer remolds to your dental shape
• Three-pronged bite-tab maintains front vent geometry during molding
• Quick setup: heat, bite, and cool in minutes for a tailored fit
• Thick poly-gel supports long-term shape retention and comfort

What extras come with the mouth guard and how do I care for it?

The mouth guard arrives with a compact, durable storage case that protects the interior from dirt and damage. Clean the guard after use with cool water and mild soap, store it dry in its case, and avoid prolonged sun or heat exposure to keep materials stable.

• Durable protective case included for hygienic storage
• Simple cleaning: rinse with cool water and gentle soap
• Store dry in case; avoid direct sunlight and extreme heat
• Keeps gym bag items separate and prevents deformation

Who is this for: The RDX adult mouth guard is aimed at competitive and recreational athletes aged 12 and older who participate in boxing, MMA, kickboxing, Muay Thai, karate, judo, BJJ, lacrosse, ice hockey, and other contact sports. It’s suited to anyone seeking a boil-and-bite solution that balances impact protection with breathability and comfort — from weekend warriors to regular sparring partners who require reliable dental defense and a neat storage option.