1. Power Play Mouth Guard. Best moldable strapless single mouthguard for sports: hockey, football, boxing, basketball, martial arts, wrestling. Include mouth guard case. Fits Youth and Adults. (Click Link to Check Price on Amazon)
Editor's Rating : 9.3 out of 10
FDA-APPROVED, HIGH QUALITY, DURABLE MATERIAL. It is sturdy, durable and BPA free, Latex free.GREAT FOR CONTACT SPORTS. This is a sportwear gum shield for hockey, football, boxing, basketball, martial arts, MMA...

2. Clear Protective Mouth Guard for Basketball (2 Pack) NBA Mouth Guard - Stephen Curry Style Mouth Guard (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
•KEEP YOUR SMILE IMMACULATE: Made of high quality, long lasting materials and designed with superior comfort in mind, MouthM8 sports mouthpieces offer high impact, dual density protection for both your upper and lower teeth, so you can keep your teeth and jaw safe during any intense athletic activities. Perfect for basketball, football, lacrosse, baseball, light sparring for boxing or mma and more.•FIT TO YOUR MOUTH STRUCTURE: Easy to mold and adjust to your mouth structure, To customize the fit, simply soak the mouth-guards in water at about 145 F / 65ºC until they become soft. Then apply them in the mouth, bite down or use your fingers to give them the perfect shape and you're ready to go. **Or mouth guard in a microwavable safe cup and microwave for 30 seconds

3. Redline Sportswear Mouthguard w/ Vented Case - Protection For All Contact Sports (Blue & Black) (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
Provides protection to teeth, gums, and lips during contact sportsBoil and bite technology for comfortable custom fit - Detailed instructions with pictures included

4. LiteBITE Basketball Mouthguard 2-pack (Click Link to Check Price on Amazon)
Editor's Rating : 9.8 out of 10
SOLD IN A 2-PACKMADE AT HOME

5. Shock Doctor 3300 Max Airflow Football Mouth Guard with Tether, Trans Blue, Youth (Click Link to Check Price on Amazon)
Editor's Rating : 8.9 out of 10
The most comfortable, "no-mold", instant fit lip guard made from medical grade silicone that remains flexible and resilient in all conditionsMaximum airflow breathing channel that doesn't inhibit the air intake