The first and only product scientifically designed to clean athletic mouthguards on the field!

A practical way to clean your mouth guard before, during, and after a game or practice.



  • Alcohol Free
  • Sugar Free
  • Removes Odor Causing Bacteria
  • Safe for all mouth guards
  • Easy to use
  • Fresh Mint Flavor


Defense Sport is an essential addition to sports sidelines everywhere - meant to be used by athletes as often as possible during games and practices to cleanse their mouthguards. Defense Sport intends to aid athletes everywhere that want to remain healthy and competitive by promoting healthy habits and encouraging regular cleansing of sports mouthguards.

Let us focus on cleaning your mouthguard – You focus on the competition!


Rinse Shake Bite

As easy as 1,2,3:

  • Just squirt Defense Sport thoroughly on both sides of mouth guard...
  • ...shake to remove excess solution
  • ...insert and go play!


This product was designed to utilize simple and highly effective ingredients that align with SaniBrands mission to combine accepted scientific knowledge with common sense to create a practical product.

The active ingredient in Defense Sport, Mouthguard Cleansing Rinse, is chlorhexidine gluconate (CHG).  CHG is a chemical commonly used in a variety of products including mouthwashes, skin cleansers, and popular sanitizers.  Other ingredients include purified water, glycerin and mint for flavoring.

More about CHG….Product Labels Warnings First Aide