The 7 Best One piece Mouthguards (2023 reviews)

We consider a one piece mouthguard to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: battle One piece Mouthguard READ REVIEW

Best For karate: Buy: Shock Doctor Perfect Fit bracket Protection READ REVIEW

Best For Lacrosse: Buy: Teeth walls One piece Mouthguard READ REVIEW

Best For Basketball: Buy: NXT Nxtrnd One piece Mouthguard READ REVIEW

Best With fan: Buy: Shock Doctor One piece Mouthguard READ REVIEW

Best For running: Buy: SISU One piece Mouthguard READ REVIEW

Best For gum: Buy: Number-One One piece Mouthguard READ REVIEW

Best Overall: battle One piece Mouthguard

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If you want nothing short of the optimal mouthguard for your regular usage, this battle one piece mouthguard is certainly a wise investment. This duffle has a large main compartment for all your gear as well as vented and expandable pockets. It is easy to connect, even great for those with braces. It is the original patented mouthpiece delivering a new standard in comfort, protection and performance on the football field. It is handy having the strap with it but, if you want the mouth guard without a strap look for a strapless battle mouth guard.

It comes with the largest breathing hole on the market, the battle oxygen mouth guard delivers superior airflow to support better performance and improved intensity and duration of play. The mouthguard easily covers braces, protecting both the teeth and lips, and one size fits most. It allows you to breath while running.

The big difference with this mouthguard is that the tether doesn't come undone.

• Looks cool and has the water hole
• Good time tested mouth guard for football
• High quality and comfortable in the mouth

Best For karate: Shock Doctor Perfect Fit bracket Protection

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Shock Doctor line of mouthguard come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The double braces mouthguard is specifically designed to conform to upper and lower brace brackets for instant comfort and prevention from lacerations. It is made of silicon, a no bpa mouthguard. It keeps your mouth open about half an inch or so. It has a specific orientation, as the top is slightly taller than the bottom. It provides excellent cushion during impacts.

The strap is a must too. It is made from 100% medical-grade silicone, latex free, bpa free, and phthalate free. It is a durable, effective mouthguard.

• Worked well for son's top and bottom braces
• Perfect for teen daughter with braces
• Great for kids playing football with braces

Best For Lacrosse: Teeth walls One piece Mouthguard

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The teeth walls one piece mouthguard is satisfactory and appropriate and fits well with your daily purpose. This is a hefty mouthpiece. The brace mouth guard is a better choice with 2 different sizes available. It is the perfect mouthpiece to chew and exercise the mouth back to strength and form. It is so soft to the feel in your mouth. This product works perfectly for braces. It is one unit, and one unit it will stay unless you want to completely destroy it.

• Very soft and comfortable and a great perfect fit
• Soft and plenty of room with braces
• Delivers what they promise

Best For Basketball: NXT Nxtrnd One piece Mouthguard

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If you often find yourself confused about convenient and suitable mouthguard, nxt nxtrnd one piece mouthguard should be your first option for buying. This mouthpiece immediately gets you buzz and attention. Not only is it super comfortable and durable it also is the center of attention. It will leave your mouth guard too malleable. It's been very comfortable to wear, easy to "install"/form to your mouth and it's nice to have a backup when you inevitably lose it.

This mouthpiece can help disperse the pressure and attention. They come with one case, that can fit both mouth guards. The mouthguard can also be used as a youth mouthguard.

• Mouth guard offers great value and quality
• Perfect product for a football player
• Lot of satisfied buyers

Best With fan: Shock Doctor One piece Mouthguard

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The shock doctor one piece mouthguard is satisfactory and appropriate and fits well with your daily purpose. The Shock Doctor Pro mouth guard has multi-layer construction and a shock absorbing front bumper to protect your teeth and mouth. It works flawless and molded perfectly. It provides a comfortable fit and can be reformed as needed. It is great as a night guard for grinding teeth.

The holes in it make it so you don't end up with a big mess of spit when you take it out. It is easy to use and mold around your teeth for sometimes that doesn't slip off while practicing. This one is great for grappling.

• Great smaller sized mouth piece for the little players
• Easy to mold to your mouth and fits good
• Makes it sooo much more comfortable

Best For running: SISU One piece Mouthguard

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The sisu one piece mouthguard is the best convenient mouthguard on the market today. If you require a thicker guard for night wear, they are economically priced and work as intended. It is a neat little doohickey. It is good for adult with small mouth or a child. It provides a guide for easy fitting, and a custom fit is quickly molded (and can be re-molded) in seconds at home using hot water. It is great that it stays in place.

The white guard will pick up colors more easily than the other colored guards. It comes in a variety of colors if one needs to smile in a particular hue with wearing it. It is also used for spamming or for advertising purposes. It is easy to talk, breathe and drink without removing the guard, which contributes to better hygiene.

• Great upgrades and good for lifting/crossfit
• Easy to use, comfortable, and lasts forever
• Good mouth guard, stays in well, protects teeth and inside lips, not too bulky

Best For gum: Number-One One piece Mouthguard

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The number-one one piece mouthguard has killer features for the price point. This sports mouth guard has an anastomosing, comfortable and professional experience. It provides maximum oral protection for athletes in competitions or exercises. The outer layer of the football mouthpiece adopts a fully wrapped design, which can better protect the lips and provide strong protection.

The front end of this gum shield has a breathing channel design, which allows athletes to breathe smoothly and facilitate communication with teammates. Round protection, the warm bite design can be suitable for various tooth shapes, the structure of the mouthguard is stable, and it can alleviate the impact of external forces. This mouth guard is made of food grade TPR material, has no peculiar smell, is very safe, has good comfort and tightness, and brings you a comfortable experience.

• Provide tooth protection for professionals and beginners
• Food-grade material, safe and odorless, bring you a comfortable experience
• New and hot release