Best mouth guard –

Which mouthguard is the best?

Full-contact sports like soccer, boxing, and hockey can cause unintentional injuries. Helmets and headgear protect the skull, but it’s just as important to make sure your teeth and jaw stay safe. Mouth guards are designed to provide an extra barrier around your teeth and keep your jaw in place if your face is hit by an opponent or a misguided puck or ball.

Today there are many types of mouthguards made from numerous materials that offer not only protection but also added comfort as athletes wear mouthguards for the duration of their competitions. For a comfortable, high-tech fit, the SAFEJAWZ Mouthguard Slim Fit is the top choice for adults and youth.

What you should know before you buy a mouthguard

What sport and position do you play?

A boxer or mixed martial arts (MMA) fighter needs a mouthguard that allows easy breathing. A football kicker may only need a thin mouthguard to protect their upper teeth as they rarely engage in tackles, while a linebacker or lineman may need a bulkier mouthguard to protect them from the constant clashes during a game. Once you’ve established your priority for a mouthguard based on your sport and position, you’ll have an easier time finding the right one for you.

Do you have braces or other orthodontics?

Braces and other orthodontic appliances are expensive and important in reshaping your teeth. However, they should not discourage you from participating in contact sports. There are special athletic mouthguards that fit around your braces.

How long does a mouthguard last?

A good mouthguard should last three to five years with proper care. Keep in mind that teenage children and young people may need to replace their mouthguards more frequently as their bodies continue to grow.

What you should look for in a high-quality mouthguard


Comfort is crucial for a mouthguard as athletes are more likely to wear it if it fits well. Mouthguards are made from different materials that can make a big difference in overall comfort.

Two soft and flexible materials are silicone, which is often recommended for wearers of braces, and ethylene vinyl acetate (EVA). Thermoplastic is the material used for mouthguards, which is boiled and then molded into a pliable shape to fit the teeth. Instant-Fit gel mouthguards do the same thing as thermoplastics, but don’t need to boil the mouthguard first.


Football, hockey, and lacrosse players may want to use a mouthguard with a strap that attaches to their helmet. This is a great way to prevent the mouthguard from being lost or accidentally knocked onto the pitch. Some mouthguards have a removable strap, while some models have the strap molded as part of the mouthguard itself.


There are three main types of mouthguards. Standard mouthguards are inexpensive, but they come in a few shapes and sizes, and most importantly, they cannot be adjusted. Boil and bite mouthguards use thermoplastic that is heated and becomes pliable. The mouthguard is then fitted to the athlete’s mouth while it is still malleable and then hardens as it cools. Custom mouthguards are usually made by dentists or other oral specialists who mold the mouthguard based on the exact shape of your mouth and teeth. Custom made mouthguards can be very expensive.

How much you can spend on a mouthguard

Mouthguard market prices start at $5-$8 for commercial mouthguards that are not adjustable, and mid-size mouthguards that require a boil and bite impression cost $11-$21. Mouthguards used for people with braces or other medical conditions cost $20 to $50, while custom-fitted mouthguards provided by a dentist can exceed $200.

Frequently asked questions about mouthguards

Is a sports mouthguard the same as a night watchman?

A There can be confusion between the terms athletic or sports mouthguard and a night watchman. Both devices are inserted into the mouth and cover the teeth. A sports mouthguard is used to protect against unexpected blows in competition. Night guards are provided by dentists to help patients who grind their teeth or snore in their sleep or perhaps suffer from other conditions such as temporomandibular joint dysfunction (TMJ) who are helped by keeping the jaw slightly open during sleep.

Are sports mouthguards covered by supplementary dental insurance?

A That depends on your supplementary dental insurance. Check your plan summary or contact your human resources department to determine if sports mouthguards are covered. Lower-priced mouthguards may be eligible for flexible spending plans. View the details of your specific benefit plan.

What are the best mouthguards to buy?

Top mouthguard

SAFEJAWZ slim fit mouthguard

What you need to know: This mouthguard uses special technology to stay in place comfortably and snugly.

What you will love: You can repeat the fitting process several times to ensure a proper fit. This mouthguard features an extra narrow inner panel to increase breathability and prevent choking. It comes with a money back guarantee.

What you should consider: Although it’s marketed for both adults and teenagers, some adult users found even the largest sizes a bit too small.

Where to buy: Sold by Amazon

Best mouthguard for the money

Vanmor Sports Mouthguard 6 Pack

Vanmor Sports Mouthguard 6 Pack

What you need to know: These affordable mouthguards come with a carry case and are ideal for beginners.

What you will love: This lightweight mouthguard not only protects your teeth and jaw, but also keeps your gums and lips from hurting. Made of EVA, it is comfortable and flexible and has a long service life.

What you should consider: The carrying case that comes with this mouthguard tends to open unexpectedly.

Where to buy: Sold by Amazon

It’s worth trying

SISU Aero Sports mouthguard

SISU Aero Sports mouthguard

What you need to know: This mouthguard with a wide bite pad was specially developed for contact athletes.

What you will love: At 1.6 millimeters thick, it is half the thickness of traditional mouthguards, increasing comfort and making it easier to breathe and speak. This easily deformable mouthguard ensures a snug fit the longer you use it.

What you should consider: This mouth guard may be rough on the inside of the mouth and is not recommended for children.

Where to buy: Sold by Amazon and Dick’s Sporting Goods

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Steve Ganger writes for BestReviews. BestReviews has helped millions of consumers simplify their purchasing decisions, saving them time and money.

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