Bought three, one for each of my kids. They love the thinness of them. One point though, my 12 yr old really could have used a youth size instead of adult size. We made it work though.

Great product. Great site. Will be ordering again!

I had tried another brand mouth guard but Sisu was way more comfortable and easier to mold. I can easily talk and drink with it in my mouth and it is a relief to not have to worry about any more tooth injuries!! I'm 12 (small for my size) and the junior one was perfect!!

My kids use these for lacrosse. They are perfect. Easy to mold to their mouths and not big and bulky like other mouth guards. My son likes that he can talk with it in.

Discount was present in my cart, but once the order was submitted, it was erased and I was charged too much. Still awaiting a response.

good mouth guard but not for me. i clench my teeth hard and will need to go back to using the gel type guards.

Have been using these for years. Only time I have ever had a problem is when I make a mistake and end up washing and drying, or losing them.

Got my product quickly but had to return it. Through my own fault, I purchased the wrong size. I received instructions on return location / process and promptly did as instructed. Unfortunately, I have yet to receive my refund after many weeks. Will I ever? I am probably just being impatient, but I got the product in 4 days...

My daughter is a goalkeeper in soccer and a point guard in basketball, she has to talk a lot and loves it! She is able to talk clearly, get a drink and all. She forgets it's in because it is so comfortable

Bought this month guard for my daughter. I the past she had the Custom one made from the dentist cost me a lot of money and very uncomfortable. My My daughter tried this one on loved it and talk with it and couldn’t be happier especially for the price

Never falls out

Couldn't be happier. Your staff is always so pleasant and helpful. Nicest customer service ever. Thank you, and look forward to future purchases.

It was easy to use and greatc

I’m in the military and I use this mouthguard for both combatives training and rugby and is by far the best I’ve ever used. Thin enough to speak and drink but will definitely protect you from hard hits

easy to remodel, thin

I really like the mouth guard. I use it for footballl and Lacrosse

Just purchased a second SISU mouth guard. First one was a junior size. My son wore it for 3 (8 week) seasons of flag football. He was very happy with it and amazingly didn’t loose it. Time to upgrade in size and he asked that I purchase another one. Says they are much more comfortable

Excellent product. Excellent service

Outstanding service. My two kids 10 and 11 love these mouth guards. They have tried all other brands and they say theses are the best..

Great mouth piece. Light easy to reshape