---
product_id: 462582670
title: "Endurance Performance Mouthpiece - Mayhem Edition (2-Pack) - for Improved Endurance, Breathing and Recovery, Made in The USA"
brand: "airwaav"
price: "$178"
currency: NZD
in_stock: false
reviews_count: 9
url: https://www.desertcart.nz/products/462582670-endurance-performance-mouthpiece-mayhem-edition-2-pack-for-improved-endurance
store_origin: NZ
region: New Zealand
---

# 20% less respiratory rate 50% faster recovery Made in USA Endurance Performance Mouthpiece - Mayhem Edition (2-Pack) - for Improved Endurance, Breathing and Recovery, Made in The USA

**Brand:** airwaav
**Price:** $178
**Availability:** ❌ Out of Stock

## Summary

> 🏆 Gear Up for Greatness with Mayhem!

## Quick Answers

- **What is this?** Endurance Performance Mouthpiece - Mayhem Edition (2-Pack) - for Improved Endurance, Breathing and Recovery, Made in The USA by airwaav
- **How much does it cost?** $178 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/462582670-endurance-performance-mouthpiece-mayhem-edition-2-pack-for-improved-endurance)

## Best For

- airwaav enthusiasts

## Why This Product

- Trusted airwaav brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fit for Champions:** Microwave fitting for a custom, comfortable experience.
- • **Recovery Redefined:** Reduce cortisol levels and bounce back faster.
- • **Join the Mayhem Movement:** Show off your Mayhem pride with exclusive branding.
- • **Unleash Your Inner Athlete:** Elevate your performance with scientifically-backed design.
- • **Breathe Easy, Perform Better:** Optimized airway opening for maximum endurance.

## Overview

The Endurance Performance Mouthpiece - Mayhem Edition (2-Pack) is engineered for athletes seeking to enhance their endurance, breathing, and recovery. Featuring a unique Mayhem design, this mouthpiece is scientifically proven to reduce respiratory rates by 20% and cortisol levels by 50%, ensuring quicker recovery times. Its easy microwave fitting process allows for a personalized fit, making it a must-have for serious competitors. Proudly made in the USA, this product not only boosts performance but also showcases your commitment to excellence.

## Description

Full description not available

## Features

- DESIGNED TO CELEBRATE MAYHEM NATION – complete Mayhem branding including the signature navy bite plate and a custom Mayhem-branded case.
- SCIENTIFICALLY PROVEN -- Peer-reviewed, published research results: 20% reduction in respiratory rate resulting in less lactic acid; 50% reduction in cortisol improving recovery time and increases muscular endurance.
- EASY TO FIT -- Simple fitting process using only your microwave
- EASY TO USE -- AIRWAAV directs your tongue down and forward and when you gently bite down, it creates the optimal airway opening
- MADE IN USA -- AIRWAAV is Proudly 100% Made in the United States of America

## Images

![Endurance Performance Mouthpiece - Mayhem Edition (2-Pack) - for Improved Endurance, Breathing and Recovery, Made in The USA - Image 1](https://m.media-amazon.com/images/I/71r0wNkWo0L.jpg)
![Endurance Performance Mouthpiece - Mayhem Edition (2-Pack) - for Improved Endurance, Breathing and Recovery, Made in The USA - Image 2](https://m.media-amazon.com/images/I/51ccQr+3OkL.jpg)
![Endurance Performance Mouthpiece - Mayhem Edition (2-Pack) - for Improved Endurance, Breathing and Recovery, Made in The USA - Image 3](https://m.media-amazon.com/images/I/711nM9+-0zL.jpg)
![Endurance Performance Mouthpiece - Mayhem Edition (2-Pack) - for Improved Endurance, Breathing and Recovery, Made in The USA - Image 4](https://m.media-amazon.com/images/I/71CsZDn9-uL.jpg)
![Endurance Performance Mouthpiece - Mayhem Edition (2-Pack) - for Improved Endurance, Breathing and Recovery, Made in The USA - Image 5](https://m.media-amazon.com/images/I/71g2xPhCzOL.jpg)

## Available Options

This product comes in different **Team Name** options.

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Does not fit over braces.
  

*by B***N on Reviewed in the United States 🇺🇸 on March 25, 2023*

Product seems solid enough, well made and comes with a good case. BUT if you have braces, it will not fit over your brackets. I thought there would be more room considering you don’t have to boil it for form fitting. But it’s a super tight fit. I could imagine it being uncomfortable for some people who don’t have braces even. But mine will not even fit. A little upset I wasted my money, I wanted something to protect my teeth from clenching while lifting. Hoping I can find a version of this that is brace friendly and leaves more room. If you have braces, don’t waste your money.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great if used correctly!
  

*by D***W on Reviewed in the United States 🇺🇸 on August 16, 2022*

When I first got the AIRWAAV I was a little skeptical on how effective it would be. I figured that if it did anything it could at least protect my teeth as I had recently gotten a chipped tooth from weightlifting. However, the more I used it and used it correctly I found that it really did help me breathe better during workouts. I think what's important to understand is that having the mouthpiece in your mouth isn't going to make you breathe better. Instead you have to read the manual and do what they say to do with it. Once you do that you will feel the results. I don't know all the science behind it but when you use it correctly it works!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Will Not Workout Without
  

*by S***N on Reviewed in the United States 🇺🇸 on August 9, 2022*

I’ve worn an AIRWAAV for over a year now and I’ll be honest at first I was super skeptical and didn’t think I could workout with a mouthpiece in. Well I was wrong… AIRWAAV is flat out amazing and something I won’t workout without. In fact… if I forget it I will find a way mid workout to grab it from my bag.AIRWAAV is perfect for all kinds of fitness fromRunning, swimming and functional fitness like HIIT or CrossFit. It helps me stay in touch with my breathe by helping me be more efficient with my breathing and it puts a protective layer between my teeth which is always nice to have on a heavy or hard workout day.#HighlyRecommend.

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**Shop now:** [https://www.desertcart.nz/products/462582670-endurance-performance-mouthpiece-mayhem-edition-2-pack-for-improved-endurance](https://www.desertcart.nz/products/462582670-endurance-performance-mouthpiece-mayhem-edition-2-pack-for-improved-endurance)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-28*