Best Sports Mouth Guards of 2026

"After trying multiple mouthguards from different brands, I finally found the perfect fit with this one. It was easy to customize after boiling, and trimming the edges gave me a flawless, comfortable fit. No gagging, no discomfort, and the price is unbeatable. I almost gave up after several failed attempts, but this mouthguard exceeded my expectations."

"The molding process was simple and effective. Once shaped, it feels like a natural part of my mouth—super snug and comfortable, without slipping during training. I can breathe and talk easily, and it offers excellent protection. Cleaning is effortless, and the included case keeps it hygienic. Definitely a game-changer for combat sports."

"This mouthguard worked much better than the cheap ones I've used before. Instructions were clear, fit was great on the first try, and it provided solid protection and breathability during my Taekwondo tournament. No issues with fit or performance."

"I was really surprised by how comfortable this mouthguard is with my braces. I didn’t have to mold it at all—it fit straight out of the box. The breathable holes made it easy to play sports and I never felt like it was slipping or hurting my teeth. I highly recommend it to anyone with braces who needs reliable protection."

"My nephew uses this mouth guard for his martial arts classes and it's been a game-changer. It fits securely over his braces, isn’t bulky, and lets him focus on his training without worrying about his mouth. Great comfort and protection—I’d suggest it to any teen athlete with braces."

"I needed something to protect my son’s braces during skating and other activities. This mouth guard was comfortable for him to wear, and as a mom, I feel better knowing his teeth are protected. Plus, he thinks it looks cool, which is a bonus!"

"I love how durable this mouth guard case is, and the snap closure keeps it securely shut even when tossed around in my roller derby bag. The carabiner makes it easy to attach, and the case is well-ventilated, so my mouth guard dries out nicely. Plus, being able to add my name and contact info is a thoughtful touch. Cleaning it is simple, and the fact that it's made in the USA is a bonus."

"This is a sturdy, well-ventilated case that keeps my mouthguard protected and clean. I appreciate the compact size and durability, and the clip makes it hassle-free to carry on my bag. I highly recommend it!"

"The case works exactly as needed for my jiujitsu mouthguard, fitting my Shock Doctor perfectly and keeping it protected while allowing it to dry. It's easy to clean and seems like solid quality for the price. Only minor downside is that the plastic hinge could wear out if used heavily, but overall it's a great value."

"I've tried many mouthguards for different contact sports, and the SAFEJAWZ Slim Fit stands out for its comfortable, low-profile design. The molding process is simple, and I love how easy it is to breathe and talk while wearing it. The durability and protection are impressive, and it comes with a sturdy case for storage. Highly recommended for athletes seeking a guard that won’t get in the way."

"I have a smaller mouth, and this mouthguard fit really well after molding. It was easy to get the right size and shape, and I can even talk with it in. It offers solid protection during my workouts."

"I found the mouthguard wasn't large enough to fully cover my back molars, which concerned me about full protection. If you have a bigger mouth, you might want to look for the senior size instead. Otherwise, the molding was easy, and it still fit snugly over most of my teeth."

"I found the mouthguard's custom fit process incredibly simple, just a quick boil and bite, and it molded perfectly to my teeth. During games, I barely notice it’s there—it’s that comfortable. The protection it gives me is top-notch, and the built-in breathing channels are a great touch for easy airflow. I’d highly recommend this to any serious football player looking for reliable, long-lasting oral protection."

"My son tried several designs, but he definitely prefers the style of this guard over others like Battle. The price point and quality are great, making it a smart buy for us."

"I was looking for a basic, effective mouthguard and found this one easy to mold and fit. The instructions were clear, and the fit is snug and secure. It’s simple, not flashy, and gets the job done for a reasonable price."

"I found the mouthguard really easy to mold and it’s lasted through my entire lacrosse season—I’m confident it’ll last another. The thin design makes it so much simpler to talk and breathe during games, and my coach was surprised I even had one in. Great value for the price!"

"Wearing this for basketball, I noticed it’s not as plush as gel guards, but it definitely holds up well after months of use. The slim, simple look is a plus, and the color options are awesome if you like to stand out on the court."

"As someone who practices BJJ, I appreciate that this guard is comfortable, secure, and lets me breathe easily. I often forget I’m wearing it, even during intense rolls. No mouth injuries so far!"

"I found this mouthguard easy to mold and it fits securely. The taste is a bit persistent but much better than rubber or wax, and overall, the quality is solid. The only thing is that it’s a bit bulky, but so are similar products."

"I bought this for my son after his orthodontic treatment, and the protection in the front is excellent. We had no trouble molding it, and the material is firm but comfortable. It seems to fit well and stay in place during sports."

"For roller derby, this mouthguard has been great at staying in and protecting my teeth through plenty of falls and hits. I had to reheat and remold it a couple of times, but that was straightforward. My only wish is that it came in more sizes, as it feels a bit big for my smaller mouth."

"I’ve tried all sorts of mouthguards for my child, but this one stands out for its exceptional comfort and effortless fit. My son can breathe easily with it in, and it doesn’t require any boiling or molding—just pop it in and go. He even forgets he’s wearing it most of the time! The protection it provides, especially for the lips and teeth, is top-notch. I highly recommend this for any active kid."

"My 11-year-old uses this mouthguard for football, and it’s been super easy to use and fits perfectly. We bought it in two colors, and he has no trouble with comfort or breathing. No molding was needed, and he likes it much more than other brands we’ve tried."

"My eight-year-old wears this for both soccer and taekwondo. It’s become our go-to mouthguard because of its durability and comfortable fit. There’s no weird taste, and it’s protected my kid’s teeth during games. For the price, it’s a great value and highly recommended for young athletes."

"I’m really impressed with how well these mouthguards fit my son. He uses them for football and wrestling, and I like that they’re durable and easy to clean. The variety of colors makes it fun for him to pick one for each game, and having a five-pack is super handy in case one gets lost. Overall, these are a fantastic value for active kids."

"What I like best is that each mouthguard comes in a different color and has its own case—it’s so much easier to keep track of them for multiple kids. The fit is comfortable, and my kids say they feel secure during practice. Great price and quality for a set of five."

"This mouthguard set is a solid choice for youth sports. It took a little time to get the fit right, but once molded, it stayed secure and did its job well. If you’re looking for a practical, affordable option with extra pieces included, this is a good pick—but be ready to spend a bit of time on the initial fitting process."

"I was amazed at how easy it was to fit and reshape this mouth guard. Even when I messed up the first time, I just reheated it and started over. Once it cooled, it felt really secure, super light, and not bulky at all. Looking forward to testing it during sparring."

"As a parent of a sensory-sensitive child, I can say this mouth guard is a total game changer. We used to go through mouth guards every week, but this one lasted a year and a half! It’s easy to reshape as my kid grows, and she actually forgets she's wearing it. Fits perfectly, easy to talk, and stays clean—I’ve recommended it to other families too."

"I’ve tried countless mouth guards and night guards with no luck until now. The molding instructions were clear and let me adjust the fit as many times as needed. This one stays in place, doesn’t hurt, and doesn’t get in the way—definitely the most comfortable and effective mouth guard I’ve used."