SISU Max Mouthguard - 50% Stronger, Maximum Protection for Rugby, MMA, Boxing, Lacrosse, Football, Hockey, High-Impact Sports - Adult Fit, Remoldable Up to 20 Times, Works for Braces

So I’m on number 2 of these mouth guards. Love the face I can still talk with out mouthguard mouth being super bad, breathability is still amazing, borderline no weight, and due to being able to mold it multiple times I can get it to fit my mouth true to size. Being one of the few mouthguards with a ton of moldability if you mess up a bit makes this a great purchase. It’s high quality, I train in Muay Thai and when we hard spar it’s definitely saved my teeth and jaw before. Now, I had to purchase a second one due to me finally biting through (at the time I thought I did) my original one and not taking as good of care as I should of it began to have a bit of a smell to it. Now after I remolded my OG one (and did not bite through it like I thought), cleaning it and remolding it I have 2 of em. The insurance on them is also great. Note - follow all instructions to the letter or watch a video on how to do it. You get 20 times to mold it before it loses its insurance policy and gets weak. It took me 8 times on the first one and only 3 times on this one. This is also great if you have a gag reflex on other guards that aren’t custom ones.

As a form football and basketball player who uses this product for Jiu Jitsu I can't recommend this enough. It offers surprisingly well protection for a small size (hence I use it for Jiu Jitsu) while having a perfect fit in my mouth. This guard when formatted properly will not come out unless you pull it with your fingers. Its super easy to mold and like the ads say it can be remolded. The only small issue is that I may have bitten down a little too hard, which makes the plastic a bit thinner. Bite down lightly and you should be perfect. Again like the ads you talk, breath, and drink with the guard in just fine. Although $30 is a bit steep it's definitely worth it if you play a contact sport that requires communication.

This is the first mouthguard of any kind that I’ve owned or used. I picked up the next gen after bouncing around Amazon, looking for recommendations on mouthguards for BJJ. This is a little more expensive than other pieces, but so far I’m in love. It comes flat, you drop it in hot water for a minute, and then fold it up over your teeth. It took me a few tries to get the molding just right, and then a few more minor alterations to get rid of sharp ridges. Every time you drop it in the water, it magically flattens out back to its original shape, or you can dip a specific part in to remold just a bit. Awesome! I can drink out of a wide mouth nalgene just fine, can breathe with ease and can more or less communicate with training partners, although it’s not perfect for that. Happy to recommend this as a guard for BJJ. J haven’t taken any large impacts yet, but I’m hopeful that when I do, this bad boy has me covered.

As my first-ever mouth guard, I was pleasantly surprised by how easy the molding process was. The company provides clear video instructions, and there are plenty of helpful guides online as well. Shaping it to fit my teeth was quick and straightforward. The mouth guard itself is firm and provides excellent protection for the teeth. It’s comfortable to bite on and feels light, which is great during intense boxing training. I had no trouble breathing or focusing while wearing it, and it didn’t interfere with my performance at all. The only downside is that, at first, it puts some pressure on the front upper gums. It took me about 1–2 sessions to get used to it, and even after removing it, I could still feel the pressure for a little while. This might be a normal experience with mouth guards, though. Plus, once you’re sparring and taking punches, you hardly notice it—pain is part of the fun, right? Overall, it’s a solid choice for a first mouth guard. It does its job well and is comfortable after a short adjustment period. Definitely recommend it for beginners!

Been in combat sports since I was 3 years old. This is the best mouth guard I’ve ever used. A little bit tricky to get it molded the first time, but it’s awesome how you can just dip it back in hot water and restart if you mess up.

I've bought it because a lot of people on YouTube saying that this one is the best mouthguard. And they were right, it fits incredibly great and it makes easier to breathe, talk and drink, and feels like protect really well. So I 100% recommend it, if you are a hobbyist bjj practitioner - this one worth its money. p.s. I re-boiled it 4 or 5 times until it fit really great - and recommend doing it until it fits great, because it is hard to make it fit well from the first time :)

Really disappointed in this product. I saw other negative reviews but figured I'd give it a shot seeing as most of the feedback is overwhelmingly positive. Two primary issues: 1) The material gets too soft during the molding process. I heated water to 160F (the low end of their recommendation) and submerged the guard for about 30 seconds. That amount of time was enough that when I accidentally bit down on an edge, I bit straight through the inner perforation. Not a great start, but mea culpa I guess. (And I'm not talking a hard bite, I mean resting my mouth shut). 2) This is guard is not in any way sized for a small/narrow palate. You'd think because the material is so soft, you'd be able to make it work, but after a half dozen attempts, I have concluded that I won't be able to shape it without forming a pretty severe crease, which pokes outward toward my upper lip. That would DESTROY my lip if I took a punch head on. Between those two factors, I'd argue this thing isn't worth the price. And as icing on the cake, it doesn't even come with a cheap carrying case. I've had $5 mouth guards that come with a case. Pretty upset that this is going straight in the trash, but as others have alluded to, you can't return a mouthguard.

After training you jitsu for some years now I always had the fear of getting my teeth knocked out during a roll. Well I caught a nasty knee and it lead me to buy a mouth guard. The sisu 2.4 is just amazing. Moldable up to 20x although I don't recommend doing that. Super comfortable thin variety of colors to choose from and best yet is their 1 year warranty with up to 35k of dental work obviously with stipulations but it eases the mind to know and have that insurance. The fit is literally like a custom mouth guard from a dentist. Its easy to talk. breathe, and drink with it in. Not uncomfortable at all either you almost forget you have it in. I've been recommending this mouth guard to all my bjj peeps. I'm fairly convinced that ive found the only brand of mouth guard I will ever buy from now on.

Produit vraiment novateur. Le moulage est très simple à réaliser. Le fait que le protège-dents soit livré plat permet de l’adapter facilement à la dentition de l’utilisateur. Utilisé pour du sparring en boxe anglaise, la protection est équivalente à des modèles plus volumineux. Il est très rigide. En revanche en bouche, la matière s’assouplit légèrement et le confort est inégalable que ce soit pour respirer mais aussi boire ou parler. Il se fait complètement oublier. A recommander sans hésiter.

Wish I had found this brand years ago I can’t believe a gum shield could be so thin and strong after years of my daughter refusing to wear one because the others were too thick even ones made by the dentist and she felt like she couldn’t breathe,drink or talk while playing rugby this is a game changer and she has worn this for her last 4 games no complaints and even got her friends to order them very lightweight easy to mould very comfortable but do make sure you research first as there are different ones and size's for different contact games or games like hockey

Incroyable je recommande pour ceux qui veulent un protège dent parfait

I have been using this mouthguard for about 7 years now. It broke yesterday. In my opinion 7 years is a great lifespan for a product like this. I’ve been using it exclusively for BJJ/Grappling. For me it’s a great alternative to the regular rubber mouth guards. The teeth are sufficiently protected, while the breathing isn’t hindered at all. The soft tissue isn’t protected, you can still bite your tongue, lips or cheeks. All in, it’s the greatest grappling-mouthguard for me and I’m buying a 2. one right now.

Riktigt lätt att forma och har inga problem med att ha den i munnen, stör mig inte alls.