OPROInstant Custom-Fit Mouth Guard, Dentist-Level Comfort, Protection & Fit - Moldable Mouthguard for Football, Boxing, Rugby, MMA, BJJ, UFC Mouth Piece- Includes Mouth Guard Case (Clear, Adult)

Been trying to find a good mouth guard for years.This is the best one so far.Fit perfectly.Can breath and talk with no issues

The media could not be loaded. I started boxing and with all of the other stuff I needed getting a dentist fitted mouthguard wasn’t in the budget. I read a lot of reviews and gave this one a shot. If you follow the directions you will get something right at or a notch below dentist fitted.Pro’s: using the kit I was able to get a mouth guard that I have to pull out with my fingers. It will not come out on its own. I’ve been punched in the mouth a few times and didn’t feel anything as far as my teeth are concerned. The directions were straight forward and the mouthguard fits great. Only took one boxing session to get it to the point where it was comfortable and unnoticeable to wear.Cons: there was a sharp corner on the inside upper of my mouth. I was able to gently sand it with a dremel tool and make it disappear. I would consider that finish work and something that may need to be done with any mouthguard. It was uncomfortable the first time I wore it, but after that it’s been something I don’t even notice once it’s in place.Conclusion and notes: one thing I did when it was molding in my mouth is to push inwards onto the mouth guard and assist the tray system in applying pressure inwards to get a precision fit. I haven’t don’t this without that technique, so I can’t say if that aided in the tight fit I got or if it made no difference. It was actually such a tight fit at first I thought it was stuck in my mouth until I figured out which direction to pull to remove it. After using this a couple times, I’ve scrapped future plans of getting a dentist fitted mouthguard and will be buying another of these when the time comes. If you don’t chew on your mouth guards, I’d expect this to last a year or more.

I'm actually voice texting with this thing in my mouth that's how well it fits. I guess it would be a downside if you're hoping to click it out of your mouth with your tongue to walk around looking like Steph Curry or one of those goofballs who has a mouth guard but doesn't really wear it... just looking cool with some clever display of mouth guard.... because once it's on your teeth it will stay in your mouth. No punch will knock it out.. I have to pull it off my teeth with my fingers. The level of comfort is unparalleled. Biting down you can feel the spongy material but it fits perfect on your teeth.. it actually snapps into place on your teeth. I honestly wasn't sure how this cage thing and all this fitting was going to work. I watched the video followed the directions and the fit is perfect. Once again I am voice texting with this thing in my mouth.. cant say enough.. there are some after pictures. I wish I would have taken before pictures so you can see the fins as they were in place I would have never guessed this would have molded this well. You can really see the indentures from my teeth

My daughter was complaining how it looks bulkier on her than others on her team. We are going to try to remould it

I got tired of off the shelf mouth guards constantly falling out during kickboxing class. I started looking into getting a fitted dental mouth guard and was ready to spend the ridiculous $120-$150 to have one made. While searching for reviews on dental mouth guards, I came across OPRO instant custom fit mouth guards. The reviews seemed promising as a possible option to try. So, after a bit of pondering I figured I’d give one a try before dumping over a $100 on a dental mouth guard. The forming process was pretty much the same as any other mouth guard, but the addition of the dual form tool made forming easier and provided a tight fit. The mouth guard basically clicks in place and stays put. It takes a little force to pop it back out, which is exactly what I was looking for. The mouth guard in the forming tool is a bit bulky, so it’s a bit awkward to get in and out of your mouth. It’s taller and thicker than the standard run of the mill mouth guards, so it covers more area and provides better protection. I am very pleased so far with this mouth guard, so I ordered another for a backup spare. If someone is looking for a great custom fit mouth guard for MMA, kickboxing or other contact sports without dumping a small fortune on a dental mouth guard, OPTO instant custom fit mouth guards are a great bang for the buck option.

Directly to the trash can. If you follow the instructions you will get mad. Depending on my mood I might order another one or from another brand and leave the pressure holder on the mouth guard in the cold water step.

Used to do a lot of BJJ and MMA training. Used a number of boil and bites and two different professional mouthguards. I’ve always been a huge proponent of getting a pro guard as fit and comfort are categorically different.I didn’t remember my mouth guard one trip and preferred this so I’d have something: the fit is almost as a good as a professional guard. Boiling plastic on your gums isn’t the most fun, but it was very worth it. Very impressed with this guard and it’s what I’d recommend to anyone not ready or needing a professional guard rn.