Site reviews
Best mouth guard
This is the best mouth guard I have bought so far. Compare to others This mouth guard stays in the mouth until you take it out.
Best mouth guard
This is the best mouth guard I have bought so far. Compare to others This mouth guard stays in the mouth until you take it out.
Super comfortable! My daughter couldn’t
Super comfortable! My daughter couldn’t stand mouth guards previously. She now asks if she could wear Sisu instead of her prescribed invisalign during the day.
Super comfortable! My daughter couldn’t
Super comfortable! My daughter couldn’t stand mouth guards previously. She now asks if she could wear Sisu instead of her prescribed invisalign during the day.
Simply the best
The thinnest mouthguard I know, yet it still provides quality protection. With the back to school special going on, you can’t go wrong.
Simply the best
The thinnest mouthguard I know, yet it still provides quality protection. With the back to school special going on, you can’t go wrong.
Best mouthgiard by a long shot
Fits so good. First time I’ve used a mouthguard that didn’t make me gag when I got winded. Buying a second already. Game changer.
Best mouthgiard by a long shot
Fits so good. First time I’ve used a mouthguard that didn’t make me gag when I got winded. Buying a second already. Game changer.
Quite large :-/
I reckon I don't have an average mouth, because these always crinkle up and absolutely will not smooth out no matter what I do. I originally got the Max, but I'm waiting on an Aero small and a Go. Hopefully they'll work out better for me.
Quite large :-/
I reckon I don't have an average mouth, because these always crinkle up and absolutely will not smooth out no matter what I do. I originally got the Max, but I'm waiting on an Aero small and a Go. Hopefully they'll work out better for me.
Love this company
I have a mouthguard for hockey, my son has one for his lacrosse and I have a SOVA nightguard so I don't grind my teeth at night.
Love this company
I have a mouthguard for hockey, my son has one for his lacrosse and I have a SOVA nightguard so I don't grind my teeth at night.
good:)
good:)
good:)
good:)
The best!!
Get the membership - Great deals & benefits.
The best!!
Get the membership - Great deals & benefits.
Great mouthguard
I’m in 7th grade and this mouthguard is great fo rugby.As a kid I tend to chew my mouth guard a lot I even went threw 3 in one football season but this mouth guard has had no problems so far and is a great protective mouthguard it’s also very breathable.
Great mouthguard
I’m in 7th grade and this mouthguard is great fo rugby.As a kid I tend to chew my mouth guard a lot I even went threw 3 in one football season but this mouth guard has had no problems so far and is a great protective mouthguard it’s also very breathable.
Love it!
I recently got this mouthguard for lacrosse and I love it! I have braces and it fits perfectly with them. I took a couple of tries to mold into my mouth, but after that it was perfect!
Love it!
I recently got this mouthguard for lacrosse and I love it! I have braces and it fits perfectly with them. I took a couple of tries to mold into my mouth, but after that it was perfect!
Absolutely best fitting mouthguard I’ve
Absolutely best fitting mouthguard I’ve ever tried.
Absolutely best fitting mouthguard I’ve
Absolutely best fitting mouthguard I’ve ever tried.
Great Products - 3D & Aero
These mouthguards are very easy to form and fit great.
Great Products - 3D & Aero
These mouthguards are very easy to form and fit great.
Thanks Sisu
Really like my mouthpiece, confortable and I can easily drink water.
Thanks Sisu
Really like my mouthpiece, confortable and I can easily drink water.
3D Mouthguard
Much easier to get a great fit.It’s like having nothing in your mouth.Great Product
3D Mouthguard
Much easier to get a great fit.It’s like having nothing in your mouth.Great Product
best mouth guard!
This is the most comfortable & best fitting I have worn. Easy to mold & fit is perfect, easy to breath, talk & drink water with it in!
best mouth guard!
This is the most comfortable & best fitting I have worn. Easy to mold & fit is perfect, easy to breath, talk & drink water with it in!
Best mouth guard
I have tried a couple other mouth guards after I had used one of these in the past. Nothing compares to the Sisu mouth guard. These are simply the best ones !
Best mouth guard
I have tried a couple other mouth guards after I had used one of these in the past. Nothing compares to the Sisu mouth guard. These are simply the best ones !
Spray
The mouthguard spray from Sisu is wonderful and fresh. Thank you.
Spray
The mouthguard spray from Sisu is wonderful and fresh. Thank you.
SISU Mouthguards
Like the added benefit of the "vip" program. Just wish it woulda have saved me the money. Mouthguards are great!
SISU Mouthguards
Like the added benefit of the "vip" program. Just wish it woulda have saved me the money. Mouthguards are great!
Great Experience
Things went as well as I could have hoped. The products were exactly what I was looking for, and are the highest quality. The navigation of the website was easy and efficient, and I will definitely order again!
Great Experience
Things went as well as I could have hoped. The products were exactly what I was looking for, and are the highest quality. The navigation of the website was easy and efficient, and I will definitely order again!
Pretty good, molding a little stressful!
It's lightweight and protective, very comfortable. Molding it was a little worrisome because I feared it would fold on itself! Easier than conventional mouthguards in that I didn't have to boil water to make it pliable. Worth it the money, for sure!
Pretty good, molding a little stressful!
It's lightweight and protective, very comfortable. Molding it was a little worrisome because I feared it would fold on itself! Easier than conventional mouthguards in that I didn't have to boil water to make it pliable. Worth it the money, for sure!




