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Manchester Grammar Junior Power-Fit

As low as £34.99
  • Products will be dispatched within 7-10 working days. 

  • Please note: We will dispatch all items within orders that include a bespoke Power-Fit at the same time.

The Manchester Grammar School Junior Power-Fit design is available in 2 styles: the Adult size (ages 10+), Youth (for ages up to 10). With designs based on the Manchester Grammar School colours and including the school crest, this Power-Fit is the perfect addition to your school kit.

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Product Details



  • This Power-Fit has been designed specifically using the Manchester Grammar School colours and crest. 
  • As an alternative to a custom mouthguard, the Power-Fit is the instant option for those still wanting the best protection and retention on the market. 

The Power-Fit mouthguard combines several features that give it the absolute premium in comfort, fit, and protection:

  • Our unique Power-Cage: Not only does our unique design allow for an unrivalled fit and exceptional comfort, but it’s also handy for moulding your mouthguard, making self-fitting a quick and easy process.
  • Even compression: The cage provides even compression over the whole Power-Fit gum shield during the moulding process for a highly retentive fit for your teeth and gums.
  • Handmade and unique: Every Power-Fit mouthguard is made and assessed by hand to guarantee quality.
  • Peace of mind: The Power-Fit gum shield from OPRO is legally CE certified and comes with a comprehensive dental warranty worth up to £20,000. You can’t put a price on keeping your teeth intact.
  • Suitable for all sports: The Power-Fit mouthguard is suitable for all sports, including rugby, hockey, basketball, and combat sports


For a step-by-step guide to help you fit your Power-Fit mouthguard, please see visit our How to Fit page. The process is quick and simple; let us show you how.

Are you ready to get started? If so, you can add this to your basket above. If you have any questions, check out our FAQs or better yet, get in touch with the team today.


Key Features

  • Please note: Products will be dispatched within 7-10 working days
  • Please note: We will dispatch all items within orders that include a bespoke school/club design Power-Fit at the same time
  • All Power-Fit mouthguards include up to £20,000 worth of dental warranty
  • All mouth guards come with an Anti-Microbial Case

Official Suppliers To

  • England Rugby
  • New Zealand Rugby
  • UFC
  • GB Hockey
  • Pop Warner
  • AYF
  • GB Taekwondo
  • USA Wrestling
  • GAA
  • Fiji Rugby
  • GB Basketball
  • USA Rugby
  • Harlequins
  • Hockey Wales
  • Wrestling Canada
  • Irish Hockey
  • Leeds Rhinos
  • Leicester Tigers
  • Australian Rugby
  • Bath Rugby
  • NY Rugby
  • Bristol Bears
  • IBF
  • British Irish Lions
  • Cardiff Blues
  • Castleford Tigers
  • DJJV
  • England Hockey
  • England Lacrosse
  • England Rugby League
  • Exeter Cheifs
  • Aukland Blues
  • USC (France)
  • GB AFL
  • Gloucester Rugby
  • Huddersfield Giants
  • Hull Kingston Rovers
  • Hurricanes
  • Leigh Centurions
  • London Irish
  • Melbourne Rebels
  • Newcastle Falcons
  • Legends FC
  • SA Hockey
  • FIBA
  • Newport Gwent Dragons
  • PHL
  • Northampton Saints
  • NSW Waratahs
  • Sales Sharks
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  • Scarlets
  • Scotland Lacrosse
  • Scottish Hockey
  • Toronto Wolfpack
  • Rugby Canada
  • Waikato Chiefs
  • Wakefield Trinity
  • Wales Womens Lacross
  • Warrington Wolves
  • Wasps
  • WCO
  • Western Force
  • Benetton Rugby
  • WGPA
  • Widnes Vikings
  • Worcester Warriors