To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Purchased on 19/10/2019. Received it a few days later, fitted, seems ok. Then I notice the little Register Your Sisu note with a manufacturing date of 9/31/2016 (sic) and an expiration date of 9/31/2019 (sic). Not impressed guys.
Great product! I have tried so many different types of gumshield and suffer with gagging and being too large for my mouth. I have an opro custom made with all extras and slimline and would still choose this one over that. Love how mouldable it is. When remoulding it’s really simple and returns back to originally flat shape ready to be moulded again.
As it mould like hard plastic it doesn’t fall out, I can breath and drink with it in. And don’t gag at all - which is brilliant!
Only downside - I use it for boxing and have found at times the holes design on the front of the gumshield have cut the inner side of my upper lips when receiving big punches.
Previously with other gumshields that I’ve worn after boxing in left with a bleeding tongue where I’ve bitten down, I haven’t had this with the SISU gumshield yet.
Quick delivery, been recommending this to everyone!
This took me 12 times to mold correctly. But now that I have finally got it right I absolutely love it. I do Muay Thai and have used this in a fight already. Felt amazing, and I can't complain about support or protection.
I could drink and breathe in between rounds without taking it out.
Great mouthguard was initially sceptical as it is very small, but have worn it for a fight with no issues. Fits so well and can drink and talk with it in. Best mouthguard I've had and I've gone through a lot of them!