SISU Aero Medium Mouthguard, Snow White - 1.6mm Thin - Custom-Molded Fit - Slim Design - Remoldable Up to 20 Times - for Team Sports - Non Toxic

Easy to mold, very durable- has lasted my entire lacrosse season and will most likely last another lacrosse season. I know these cost a little more than regular mouth guards but they are thin making it easy to talk with him and they fit perfect. The value is unbeatable! My coach didn’t even think I had a mouthguard in oh and they stay in and don’t fall out!

Thin and works well. Molds to teeth well. Took a few tries to mold it to my teeth correctly but the instructional video was helpful. Easy to speak and drink water while it’s in. Can be easily understood while speaking as opposed to the large squishy mouth guards. Seems durable and is a good price, didn’t come with a carrying case which I purchased separately for about $5

Once you get them molded right they fit snugly on the teeth and you can actually understand kids when they talk with them in, no flopping around and being chewed on. They’re also slim enough to drink without taking them out. Molding can be a little tricky but you’re able to do it multiple times until it fits just right.

This is a really great product but difficult to use on small mouths. We had a re-mold several times on my 7 year old and never got the fit quite right. We watched the videos and read the tutorials but it still was off. She'll wear it for flag football but I may wait to repurchase until she's a little older/bigger.

I've used and molded mouth guards for decades at this point. Never had too many issues with the old yellow and red ones that attached to helmets, but figured trying something new for my kids might be worth it.Man, mouth guard technically has dramatically improved. These things are awesome! My kids appreciate that they're a little thinner than the old style guards, so it's a little easier for them to talk while wearing them.Biggest benefit to this mouth guard? Easiest re-molding process ever. You know how your kids keep losing teeth? No problem! Just throw this thing in some hot water until it flattens out, then just re-molding it. I've used this mouth guard for my now 11 year old for 2 solid years. Re-molded it three times after losing some teeth and a growth spurt. Just fill the instructions, and be sure to at least give it a quick rinse in cold water before putting it into kiddo's mouth to mold.

I always hated having to wear a mouth guard in youth hockey and through college. Most times you just sort of have one in your mouth and end up using it as more of a chew toy just because the rules state you need one. With this one, it allows you to talk without having to remove it. It is light weight and comfortable, easy to shape, low profile and the best mouth guard I've used in 50 years of playing hockey. I keep this one in my mouth and haven't been tempted to use it as a chew toy.

As a person formerly in the dental field, this product is certainly not worth 20 bucks at all. The shaping is cumbersome so I had to use my former life's skills to "round" out the curves that stick out to make it more comfy. After 4 tries, I got it to an acceptable form which is still a little loose but overall the arch shape is there. If you had a mold of the arch - then at least you have an easier time to reheat and cool but while on the model - winging it in the mouth is frustrating. Use boiled water in a bowl and about 30 secs is just about the perfect balance between softening and handling. Best you can do is first mold the basic shape. Once set, keep the child biting down and look at how much you have to work to round out at the curve and then curl the back up to cover 1/3 of the cheek-side crown of the teeth. That's what will be the 2nd, 3rd and likely 4th to add finishing touches. Trying to isolate and dip the sections you want to "perfect". Maybe it's me trying to get office quality mold but if you're not good with this stuff, then look for a pre arched one and not this flat one. I only got this because it was "recommended" by the coach but from my view - not good. Best option but most expensive is the dentist, but replacing broken teeth is much much more so weigh the options. I gave it a shot, this is my review for what it's worth....

Easy to mold to fit and super durable - I grind my teeth and it has worked perfectly. It’s lightweight and breathable-it has done a great job protecting my teeth.