Are you planning to buy hard plastic mouthguards, and are you confused about the options ? This page is just for you.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Js Dental Lab Hard Plastic Mouthguard READ REVIEW

Best For Overbite: Buy: Encore Laboratory Hard Plastic Mouthguard READ REVIEW

Best With Good Instructions: Buy: Asrl Hard Plastic Mouthguard READ REVIEW

Best For Sensitive Teeth: Buy: Remi Hard Plastic Mouthguard READ REVIEW

Best For Upper Or Lower Teeth: Buy: Plackers Hard Plastic Mouthguard READ REVIEW

Best For Very Reasonable Price: Buy: Neomen Hard Plastic Mouthguard READ REVIEW

Best For Comfortable Night: Buy: Dentek Hard Plastic Mouthguard READ REVIEW

Best With Mild Soap: Buy: Sova Hard Plastic Mouthguard READ REVIEW

Best For Severe Bruxism: Buy: M3 Naturals Hard Plastic Mouthguard READ REVIEW

Best For Kid: Buy: Oralb Hard Plastic Mouthguard READ REVIEW

Best For Daytime: Buy: Sleepright Hard Plastic Mouthguard READ REVIEW

Best Overall: Js Dental Lab Hard Plastic Mouthguard

Buy on Amazon

The Js Dental Lab Hard Plastic Mouthguard is specially designed for your daily usage and has plenty of most useful features. The js dental lab hard plastic mouthguard makes for super fast shipping and it is cost - effective. So comfortable you may forget it is there. And, this is more convenient and it is smaller than others.

Lastly, the js dental lab hard plastic mouthguard is comfortable. It is designed to worth every penny and has a comfortable design.

Most buyers agree that the mouthguard is priced higher because the process takes considerably more time. Also, they say that the mouthguard has made a world of difference in jaw pain. Further, they also found that this material can withstand vertical pressure from clenching much longer. In short, at the price, they believe that they got a steal of a deal with it.

• It is easy to use and it fits great.
• This has a prominent misspelling in the brochure they send with the molds.
• The Manufacturer says: get your questions and concerns addressed by our friendly staff members.
• Choose from daytime, soft, semi-hard, hybrid, to hard night guard.

Best For Overbite: Encore Laboratory Hard Plastic Mouthguard

Buy on Amazon

Next on the list, we've got yet another mouthguard that manages to win our hearts. It's the Encore Laboratory Hard Plastic Mouthguard and it's widely considered as the mouthguard that has the most suitable features. The encore laboratory hard plastic mouthguard is highly recommend, is extremely professional, after all, and has great design. The manufacturer says: Our mouth guards are designed and fabricated specifically to fit either your upper or lower teeth. In addition, it is more durable, is great with amazing customer service and it is much cheaper.

Above all, the encore laboratory hard plastic mouthguard is very solid, It is very professional and has a thin design.

Most buyers agree that the mouthguard is definitely better, but not entirely perfect. In addition, they also found that the mouthguard comes with a one - year replacement guarantee. And, they strongly agree that this mouth guard is very reasonably priced with exceptional quality. To sum up, many have used the encore laboratory hard plastic mouthguard for more than a few months without letup, and it shows no sign of giving up.

• This will answer or call you back asap.
• This is dental quality and basically made by the same lab.
• This is a great mouth guard for night time grinding.
• This is much thicker than the encore's version of a hard night guard.

Best With Good Instructions: Asrl Hard Plastic Mouthguard

Buy on Amazon

Next on the list, we've got yet another mouthguard that manages to win our hearts. It's the Asrl Hard Plastic Mouthguard and it's widely considered as the mouthguard that has the most suitable features. The asrl hard plastic mouthguard is quick to use, is surprisingly easy, it has good instructions and has a perfect size design. The Manufacturer says: Our deepest desire is that you can get the best results when you use asrl night guards. And, the mouthguard is made for a great shopping experience, It does its job and has professional dental design.

The mouthguard works very well, is very effective and it is fairly bulky. Most importantly, the asrl hard plastic mouthguard is highly recommend, is great for simple instructions, It works like a charm and has a great design.

Almost all customers quickly discovered that the mouthguard fits nice and snug so it doesn't fall out while sleeping. In addition, a few strongly agree that the mouthguard is great for people that have problems with dental problems. And, they say that note: if this type of guard would be better, because it ’s a bit softer and easily mailable. In short, buyers found this to be one of the best mouthguards for daily purposes.

• This is an economical way to help ease the symptoms of grinding and clenching.
• It will stay fresh if you brush it after wearing it.
• This is adjustable, works perfectly and it holds up well.
• This comes with 2 large and 2 small ones and a case.

Best For Sensitive Teeth: Remi Hard Plastic Mouthguard

Buy on Amazon

We would, of course, be remiss if we didn't mention the Remi Hard Plastic Mouthguard for daily usage. The remi hard plastic mouthguard is really good, is great for clenching and it comes with a satisfaction guarantee. The manufacturer says: Simply use the at-home dental impression trays, return to our labs with the included postage-free envelope, & within 2 weeks, receive custom top and bottom night guards (2 guards) that fit perfectly. Also, the mouthguard fits well, comes with amazing customer service and it feels great.

Above all, the remi hard plastic mouthguard is very happy and is designed to last.

Most customers agree that the mouthguard is custom made for each customer to provide maximum comfort and protection. In addition, they also found that the mouthguard has to fit everyone, they often fit no one well. Moreover, they strongly agree that this really is a pro for remi guards. Therefore, customers were very happy to recommend it to friends and families.

• This has a plan to automatically replace them every 6 months for $49.
• This is used for moderate to severe cases of bruxism.
• This is good for someone who clenches their teeth.
• This is used to make the teeth impression for the creation of the night guard.

Best For Upper Or Lower Teeth: Plackers Hard Plastic Mouthguard

Buy on Amazon

If you often find yourself confused about the appropriate and satisfactory mouthguard, Plackers Hard Plastic Mouthguard is your solution. The plackers hard plastic mouthguard is practical, It is highly recommended and has a unique design. The Manufacturer says: Individually packaged and ready to use, our guards are an instant fit every time. Moreover, this is extremely comfortable, is also very affordable and it is good for many options.

Above all, the plackers hard plastic mouthguard is used to for silicone material, is very happy and it allows for great options.

Almost all customers opine that the mouthguard fits with lots of room to go. Moreover, they say that if the mouthguard is cleabed properly, it lasts a long time. Further, a few say that the guard has a piece of material on both sides that goes only in between your back teeth. Overall, most buyers agree that the mouthguard suits best, and no one questions it.

• This includes deep divots in the bite pads or thinning of the bite pads.
• Hygienic, bpa-free, and disposable guards can be used for up to 3 nights.
• This is used to wake up with sore teeth and jaw, not anymore.
• This is suggested to replace these after 4-7 days.

Best For Very Reasonable Price: Neomen Hard Plastic Mouthguard

Buy on Amazon

The Neomen Hard Plastic Mouthguard is capable of outshining several other mouthguards featured in this list in overall features for the price point. The neomen hard plasticmouthguard fits well, allows for a perfect custom fit, It can start with far fewer headaches and has a great design. Neomen multipurpose 3-in-1 dental night guard can also be used as a teeth whitening tray for your whitening needs and as an athletic mouth guard to protect against sport-related impacts on the teeth. Also, the mouthguard can be resize for a nice fit, resulting in easy sleeping and it is highly recommend.

The mouthguard is designed to worth every penny, It is very cheap and has professional dental design. Finally, the neomen hardplastic mouthguard allows for good sleep and it does the job.

Almost all customers quickly discovered that the mouthguard was suitable for children or small people. And, they strongly agree that the mouthguard is a reasonable deal and it comes with 4 inside. Moreover, a few strongly agree that this guard has helped with both those problems and it ’s comfortable to wear. Consequently, customers were eager to recommend it to friends and families.

• This is an affordable alternative to costly appliances from dental offices.
• This night guard is a good solution to a difficult to treat problem.
• This is used for a night time bite splint.
• It is easy to follow instructions to form it for a snug fit.

Best For Comfortable Night: Dentek Hard Plastic Mouthguard

Buy on Amazon

The Dentek Hard Plastic Mouthguard should be able to handle its purpose and duties with ease. The dentek hard plastic mouthguard is easy to prepare and cost - effective. It has a moldable upper layer to create a cushion of comfort and protect teeth. Further, the mouthguard works well for good quality, is very affordable, it is much cheaper and has a thin design.

The mouthguard does the job, is great for secure fit and it is easier to wear. Moreover, the mouthguard is highly recommend, it has a finished product and has a great design. Most importantly, the dentek hard plastic mouthguard keeps you clean, is more flexible, it fits with clear instructions and has a comfortable design.

Almost all buyers agree that the mouthguard does take some time to get used to. In addition, a few also found that the mouthguard fits all premium set of 6. And, they also found that the mouthguard will protect your teeth from further damage, if you wear it. In conclusion, the tone of buyers is very positive and we believe that the mouthguard suits the purpose.

• This is inexpensive and it works as well as the one from the dentist.
• This is good as the dentist's at 1/20th the cost.
• This is perfect for night teeth grinders...fraction of the cost at cvs...quick shipping.
• The sizing material is supported by a firmer layer that provides protection.

Best With Mild Soap: Sova Hard Plastic Mouthguard

Buy on Amazon

We would, of course, be remiss if we didn't mention Sova Hard Plastic Mouthguard for regular usage. The sova hard plastic mouthguard is stable and it works for good sleep. . The odor and taste - free guard promotes airflow, making it possible to breathe and drink while wearing it.

Finally, the sova hard plastic mouthguard provides protection against nighttime teeth grinding and teeth clenching, jaw pain, and bruxism caused by tmj.

Almost all customers quickly discovered that the mouthguard will mold together if it folds on itself, so avoid doing that. Further, a few strongly agree that the mouthguard can be used with braces, no problem. In addition, they strongly agree that the mouthguard is made for ages 11 and up. In conclusion, many buyers have used the sova hard plasticmouthguard for more than a few months without letup, and it shows no sign of giving up.

• This will shift and change a bit over time.
• This is good as a dentist 's night guard but less expensive.
• This is easy to fit, although it may take a couple of tries.
• This will probably bounce away though.

Best For Severe Bruxism: M3 Naturals Hard Plastic Mouthguard

Buy on Amazon

M3 Naturals offers a variety of mouthguards for personal choice and yet maintains quality in all the variants. The m3 natural hardplastic mouthguard is very effective, allows for a great fit and is cost - effective. M3 naturals is proud to provide you with natural cruelty-free products made right here in the United States of America. The ultra - comfort guard relaxes jaw muscles, prevents teeth bite, grinding, clenching and alleviates problems that may cause potential dental injury.

The mouthguard can be adapted to fit a wide variety of teeth alignments, tooth sizes & mouth shapes for optimal comfort. Further, the mouthguard is easily trimmed to fit any mouth size. Lastly, the m3 natural hard plastic mouthguard is great for grinding and it holds up well.

Most customers agree that the mouthguard is used to save dentures overnight. Further, a few strongly agree that the mouthguard is perfect for jaw clenching and grinding protection. Moreover, they strongly agree that the mouthguard is easy to cut to size and overly thick. With no doubts, this mouthguard passed the test and had very satisfied buyers eager to share their experience.

• This allows for great quality and it has prevented bruxism.
• This covering is perhaps 1/16 or 1/8 of an inch of material.
• This will seep in shape with your gums.
• It is also great not to wake up with a raging headache from the clenching.

Best For Kid: Oralb Hard Plastic Mouthguard

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable mouthguard, Oralb Hard Plastic Mouthguard is your solution. The oralb hard plastic mouthguard fits well, It fits really well and has a great design. Compared to a guard, customized and purchased in a dentist 's office, at typically $ 300. The - counter and custom moldable dental guard, manufactured in an fda audited USA facility.

The mouthguard can make for a convenient storage case, does the job, It is really thin and has a comfortable design. In addition, this is really good, It is made for comfortable night and has a new design. Above all, the ORALB hard plastic mouthguard is made for a very reasonable price and it give it a try.

Almost all customers quickly discovered that the mouthguard takes 3 minutes to perform the molding procedure. Further, they say that the mouthguard comes with grinding teeth. Moreover, they also found that this guard, however, not only has a super low profile but the fit is amazing.

• This is the only one that ever worked.
• This will remove them from the tray with no problem.
• Unique bpa free and latex free material.
• This bite guard is easy to customize and is very comfortable to wear.

Best For Daytime: Sleepright Hard Plastic Mouthguard

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate mouthguard. The Sleepright Hard Plastic Mouthguard is exactly that - it's a simple mouthguard that hits all the right notes. The sleepright hard plastic mouthguard is highly recommend, works perfectly and it is easier to wear. Protect your teeth from damage caused by nighttime teeth grinding with the new sleepright prorx sleep mouth guard. Moreover, it is quickly fitted by gently pushing the warmed thermoplastic material around the teeth.

The mouthguard offers a secure-fitting, ultra-thin, custom dental guard. Finally, the sleepright hard plastic mouthguard form fitting and it allows for a great fit.

Most buyers opine that the mouthguard is great for nightime use. And, they say that the mouthguard is easy to fit and helps with night - time grinding. Moreover, a few also found that this one can have life - altering consequences for a low cost. Overall, buyers found this to be one of the best mouthguards for daily purposes.

• This takes a little tweaking after you form it.
• This is very happy and it is easy to keep clean.
• This is very tight the first go around.
• This is a perfect fit achieved with little effort.