Opro Gold Level Mouthguard, Adults and Junior Sports Mouth Guard, Featuring Revolutionary Fitting Technology for Boxing, Lacrosse, MMA, Martial Arts, Hockey, and All Contact Sports

I chose the gold version of this mouthguard in the mistaken belief that it would be better quality. I followed the instructions exactly and, when the mouthguard was moulded it fell out as soon as I opened my mouth. I repeated the moulding process, as directed in the instructions and got the same result. Having a loose mouthguard is of no use in hockey, as it would fall out as soon as you try to communicate! I picked this manufacturer because of the claim that they were World #1 and that my daughter had a well fitted junior version. I now have an expensive lump of plastic that is of no use for anything.

Great gum shield! I've used many over the years between karate and playing rugby. This is the comfiest and first that hasn't felt too long at the back - I've had to cut a lot of previous ones to size to avoid gagging as it feels like they are hitting the back of my mouth. This is easy to fit and comes with a little handle that you fit into the shield when you put it in the water before fitting. Makes it very easy. It is comfy and having followed the steps to fit it correctly mine fits like a glove. Doesn't just fall out of place and is comfy enough to be able to talk in. Overall, great gum shield.

I've tried many mouthguards, this is the most expensive I've tried. Of course I read and followed the instructions.Result: Doesn't fit closely to the teeth, doesn't stay in the mouth for a second even with mouth only slightly open.Looking at the design it is completely identical to the cheaper opro.I'm not a mouth doctor, but I would say it's obvious that it's impossible for this to stay in someone's mouth when their mouth is open. It just can't be fitted tightly to the gums, or allow the teeth to go deep enough.

Really disappointed with this product - opro are are supposed to be a good brand. Followed instructions to the LETTER, but the gumshield when moulded is very loose, the tooth imprints are just far too shallow for the gumshield to grip. It's like they didn't put enough putty (or whatever you'd call it) in. The imprints are about 1/3 of the depth of my cheap Sports Direct one and as a result the gumshield just doesn't stay in. Slightest touch with my tongue and it falls out - certainly not going to survive contact. Sent back for a refund.

I’m a female adult who’s taken up boxing so needed a gum shield! This looked good quality!I followed the instructions correctly to mould this to my mouth but it just kept falling out and wouldn’t stay in position for even a second. I repeated the process 3 times but this just made it worse! It’s now in the bin and I’ll need to buy another one!!

Bought this for my 13 year old son and followed the instructions to the letter. As per other reviews this is *way* too big and simply falls out of his mouth. Very disappointing considering the brand is supposed to be a leader in this field.

Used a shock dr that feels like offers more protection. But shock Dr uncomfortable.Used a Blitz that more comfortable. But being soft it didn’t feel like it offered as good protectionThis 2nd best in each category, but best all round.Tried loads of others that not as good

I ignored the bad reviews on the fit of this, putting it down as a user problem. However since buying it, we have also found that no matter how carefully we've tried to get it to fit, it just doesn't. So we're sticking with sondico for now. Its frustrating as I had hoped I was upgrading to greater protection for my kid but it turned out to just be a waste of money.