FLATfit Mouthguard

£21.46 £8.58 £21.46
(You save £12.88 )
(8 reviews)
Current Stock:

Trustworthy, Lightweight and Durable

Designed to ensure maximum protection at up to 50% thinner than your standard mouthguard, this 2.4mm protective mouthguard is so lightweight you'll forget you're even wearing it! 

With its unmatched quality and functionality, FLATfit Mouthguards have been designed with the athlete in mind, its unique style and features are key to its unbeatable comfort and protection. 

This nextgen mouthguard starts flat, but easily moulds to the exact shape of your teeth, giving you more protection, easier breathing and clearer talking.

FLATfit Mouthguard is ideal for all team sports including:

  • Gaelic football
  • Hurling
  • Hockey
  • Soccer
  • Basketball

“I couldn’t believe the fit of the FLATfit mouthguard. It was thin enough to allow easy breathing and clear talking, yet tough enough to give me the confidence my teeth were fully protected “

3 Time All Star , Conor Mc Manus




Excellent Mouthguard

  • Posted by Dylan O' Donovan on 25th Apr 2023

    Been using these mouthguards for three years. They are second to none

  • Mouthguard

    Posted by Peter Foy - Longford & St.Lomans GAA on 17th Jan 2023

    I’ve been using these mouthguards for years. I always felt like wearing a standard mouthguard was a distraction in game, and I’d never wear it training, taking it in and out, too big, bulky, hard to breathe. But with these guards, you’d never even know they were in your mouth. I’d wear nothing else.

  • Great Gum shield’s

    Posted by Kate Murtagh on 23rd Nov 2022

    Ordered black and blue from website. Got 2 white ones!

  • Great Gumshield

    Posted by Ciarán Murphy on 14th Dec 2021

    Fantastic product. Very easy to mould and fits in the mouth perfectly. When wearing it it's easy to breathe and you don't even have to take it out to drink or talk

  • Outrageous

    Posted by Luke on 7th Sep 2021

    These gum shields are truly game changer, hate wearing the big block gum shields in training and games, effects my breathing, usually take them out when trying to catch my breath or put them in my sock until ref tells me to put them on.. wore these in a game last night and forgot I had them on, could breath normally and could also communicate with them in, didn’t need to take them out to shout.. I would recommend spending a bit of time finding the right fit and googling a tutorial on how to fit them properly, the instructions that came with them didn’t really capture the best way to fit them, would recommend to seller to send a video tutorial link once delivered and tell people to check their emails for said video!




  • 5

    Posted by Daniel Holland on 12th Nov 2023

    Bought this for only €10 and boiled it and it shaped perfectly on my teeth, best gumshield out there, Will definitely be buying again.

  • 5
    Flat fit mouthguard

    Posted by Sean H on 10th Nov 2023

    Video and fitting instructions extremely helpful, fits very well, big difference in size and breathability compared to traditional mouth guards. Would recommend.

  • 5
    Flat mouth guard

    Posted by Sarah on 3rd Nov 2023

    Bought for my kids for the second time - highly recommend and will continue to buy.

  • 4
    Love the product, bit hard to mould as I found i wasn't covering my whole front teeth. Was too long so I cut it when soft

    Posted by Samantha Brady on 23rd Oct 2023

    Would definitely buy again

  • 5
    Excellent Product

    Posted by Fiona Duffy on 20th Oct 2023

    Took a chance on the FLATfit, as I wasn't sure, have to say it is excellent.

  • 5
    Better than I thought

    Posted by Ellen Mc Daid on 11th Oct 2023

    Wasn't sure how these would work out, but they are better than I thought.

  • 5
    Easy To Fit

    Posted by Mary Coyle on 11th Oct 2023

    Easy to fit, and so easy to wear. Well done

  • 5
    Best Mouthguards Around

    Posted by Tommy Dunne on 11th Oct 2023

    I've tried loads of Mouth gaurds... these ones are the only ones I can use