SMAI Senior 3 Layer Gel Mouth Guard

Description

Available at MMABOXING, the SMAI Senior 3 Layer Gel Mouth Guard is a heavy-duty, high-performance mouthguard engineered to deliver maximum protection where it counts most.

Constructed with a three-layer gel design, the SMAI Senior 3 Layer Gel Mouth Guard features a heavy-duty shock-absorbing outer frame combined with an internal orange support wave that disperses impact across both the upper and lower jaws. The thermoplastic inner layer custom moulds precisely to your teeth for a secure, personalised fit. As a certified Type 2, mouth-adapted mouthguard, it has achieved Performance Level 3 in impact testing — the highest available — and is tested and certified to SATRA MM3:2011-ISSUE 3 standards under European PPE Regulation (EU) 2016/425.

Available in Black, Blue, and White.

Key Features:

Performance Level 3 Impact Protection – The highest impact rating available, certified to SATRA MM3:2011-ISSUE 3 standards for maximum safety.
Three-Layer Gel Construction – Multi-layer design absorbs and disperses impact forces to protect teeth, gums, and jaw.
Custom Moulding Fit – Thermoplastic material moulds precisely to your teeth for a snug, comfortable, and secure fit.
Internal Wave Support Design – Orange internal support wave structure reinforces impact dispersion across both upper and lower jaws.
Integrated Breathing Channels – Allows unrestricted airflow even when the guard is fully clenched, keeping you breathing freely during training.
Quick-Tether Strap System – Easily converts between strapped and strapless use, offering flexibility across different sports and rulesets.
Protruding Bite Zone – Keeps the mouthguard securely in position during intense exchanges and grappling scrambles.

Suitable for athletes from beginner to professional level, the SMAI Senior 3 Layer Gel Mouth Guard is ideal for boxing, Muay Thai, MMA, BJJ, and all contact martial arts disciplines where reliable oral protection is essential.

Shop the SMAI Senior 3 Layer Gel Mouth Guard now at MMABOXING and gear up today.

Shipping & Delivery

Some items are subject to availability & may require a longer lead time for shipment.
Click here for full shipping costs and delivery timings.

Returns

We offer a 30 day return period from date of delivery. To be eligible for a refund, all products must be returned with original packaging and no tags removed.

Click here for full details on our Exchanges & Returns policy.

Protective gear FAQs

How do I choose the right size?

Check the sizes in the options above and any size guide in the description or images. Headgear is usually sized by head circumference, measured around your forehead just above the eyebrows. Shin guards are sized by the length from just below the knee to the top of the foot. If you're between sizes, the larger size is usually more comfortable.

Is this approved for competition?

If a product is approved by a governing body (for example WKF approved), it says so in the title or description. Rules differ between organisations and events, so always check with your coach or competition organiser before buying gear for a fight or tournament.

How do I fit a boil-and-bite mouthguard?

Dip the mouthguard in just-boiled water for the time shown in the instructions, let it cool for a few seconds, then place it over your top teeth and bite down firmly while sucking out the air. Hold for around 20 seconds, then rinse in cold water to set. Most can be refitted if the first try isn't right.

How do I clean protective gear?

Wipe it down after each session with a damp cloth and mild disinfectant, then air-dry it out of direct sun and heat. Rinse mouthguards in cold water after use and store them in their case.

What if I order the wrong size?

You can return unused items in their original packaging within 30 days of delivery. Contact us at info@mmaboxing.com.au with your order number and we'll help you sort out a return or exchange. Return shipping is paid by the customer unless the item is faulty or we sent the wrong one.

I have another question about this product.

We're happy to help. Email info@mmaboxing.com.au or call 0470 660 946 and we'll get back to you as soon as we can.