Best Mouthguard for Rugby - First Hand Reviews

Published March 8th, 2022 by Chris Riley
Fact Checked by
Erik Rivera

Rugby is a sport that was thought to have been invented back in the mid-1800s in Warwickshire, England.

It occurred when a William Webb Ellis decided to pick up the football during a match they were playing and just ran with it.

And low and behold, a new sport developed. It soon caught on in other parts of the world too, and in 1874, the United States recorded its first ever recorded rugby match

Rugby is incredibly popular around the world, particularly throughout Europe as well as Australia and New Zealand.

It's a very similar game to that of American football, but with a lot less padding involved. However, both are classed as contact sports.

Therefore, sporting mouthguards are one of the most used forms of safety equipment when it comes to playing rugby, with a football mouth guard being an effective piece of equipment in rugby too. 

Not only are they effective at protecting your upper and lower teeth, they also help to keep your mouth and gums free from damage too.

The problem is, there are so many different models available. So, unless you’re a seasoned pro in the world of rugby mouthguards, how do you decide between them all?

Thankfully, that’s where we can help. In the following review, you’ll get to learn how 5 of the best mouthguards for rugby fared up when used by professional rugby players.

We’ll also give you a few tips on the kind of things to consider when buying your next rugby mouthguard.

rugby player wearing mouthguard

Our In depth Review of The Best Mouthguards for Rugby

Shock Doctor Gel Max – The Best Overall Rugby Mouthguard

If you’re looking for a sports mouthguard that’s of high quality, great value, and available in a huge selection of both colors and flavors, then this Shock Doctor Mouthguard could be the perfect match.

No one really likes wearing a mouthguard, but most appreciate the necessity of it. To ease the burden, and make things a little less somber, Shock Doctor came up with a great idea – the Shock Doctor Gel Max.

With this modern piece of kit you can add not just color choices to your mouthguard, but flavor options too. So, as well as being able to pick up a funky colored model, you can also choose one that tastes good too. How cool is that! 

Made using Gel-fit liner technology, this mouthguard is very easy to fit and molds perfectly around your teeth. It also has integrated breathing channels to ensure your breathing is not restricted in any way.

And, it also works well for those who wear braces.

Another great feature this product has to offer is that it has a heavy-duty exoskeletal shock frame and a triple layer design which provides adequate mouth protection from even the hardest of blows.

All-in-all, this is a fantastic product that comes highly recommended.

When put to the test by our professional rugby player testers, they all agreed that it was very easy to use, felt very protective, and was of great value. What more could you ask for?

 Check Amazon Prices HERE.

Sisu Aero Mouthguard

When it comes to providing athletes with premium, innovative mouthguards, Sisu has it covered. While there are various Sisu mouth guards available, one of the most popular out right now is the Aero model, and for good reason too.

It may be a little more expensive than your average sports gum shield, but the Sisu Aero is also one of the most comfortable you’re ever likely to come across.

It’s around 50% thinner than your standard mouthguard, measuring in at just 1.6mm thick. And because of this ultralight design, things like breathing, talking, and drinking are as natural as ever.

These mouthguards feature rounded edges to added comfort and have a wider bite pad than most other models available. It’s still a secure fit, but there’s no discomfort when wearing it.

When we asked our panel of rugby player testers, one claimed that this mouthguard was “better than any custom fit mouthguard I’ve ever used”.

Made using Diffusix technology, this gum shield provides maximum protection from knocks and blows by evenly distributing any impact force.

The Sisu Aero Mouthguard is available in a range of great colors and both youth and adult sizes, providing suitable protection for all. It can be molded to your mouth in a matter of seconds using just hot water and is very easy to clean.

These mouthguards also work well with orthodontic treatments such as braces. Just ensure you use something like dental wax in-between to avoid excessive rubbing. 

All-in-all, not a bad buy at all.

Check Amazon Prices HERE.

Opro Power Fit Mouthguard

Look like a pro, play like a pro, and get protected like a pro with this amazing mouthguard on offer from OPRO.

The OPRO Power Fit Mouthguard is the number one choice for many a professional athlete, including those involved in the UFC, lacrosse, and rugby.

One of the things that makes this mouthguard so popular is how well it fits. This is due to a combination of factors surrounding the product’s unique design.

It has a dual outer layer shell to ensure maximum protection against impact; an ultra-flow inner gel channel which makes sure you can still talk and breathe adequately while wearing the mouthguard; and anatomical fins that break down during the fitting process, leaving you a product that grips well in all the right places and keeps your teeth and gums safe.

The OPRO Power Fit Mouthguard comes available in a few different colors, has suitable size options for both youths and adults, and the whole fitting process takes less than 3 minutes.

While it doesn’t come with a strap (but you can purchase one separately), it does come with its own little carry case.

One thing that should give you added peace of mind when using this mouthguard is that it comes with an 18-month $20,000 dental protection warranty.

So should any damage occur to your teeth while wearing this mouthguard you’ll be covered for the cost of remedial dental treatment.

Check Amazon Prices HERE.

Shock Doctor Trash Talker Mouthguard

And here, we have another fantastic mouthguard on offer from Shock Doctor. These guys clearly know what they’re doing when it comes to the protection of your teeth.

The Shock Doctor Trash Talker Mouthguard was designed specifically for those involved in contacts sports such as boxing, rugby and ice hockey and works wonders at absorbing the shock from hard knocks and blows.

It’s an easy to fit, strapless model that’s suitable for anyone aged 11 and up. And in terms of comfort, it’s not bad either.

Made of soft but durable materials and featuring gel windows near the molars provides the perfect cushion for those hard impacts. 

While these mouthguards aren’t quite as funky (or tasty) as that of the Shock Doctor Gel Max Mouthguard, you still get a few different options to choose from, including one that features the US flag.

Another bonus this model has to offer is that it only needs warm water to mold and remold it. There’s no boiling of the kettle with this mouthguard. Therefore, no fear of burning your mouth.

All-in-all, the Trash Talker is a good quality mouthguard that will provide great protection when playing up and close contact sports such as rugby or martial arts. It’s easy to use one of the most affordable, high-quality gum shields on the list.

Damage Control High Impact Mouthguard

Add a little fun to the game with this funky, high impact mouthguard from Damage Control.

Available in a wide range of styles and colors and in both adult and youth mouth guard sizes, this mouthpiece is perfect when playing any kind of contact sport such as rugby, MMA, or hockey.

While it may have a lighthearted look, don’t let that fool you into thinking it’s soft in protection.

This mouthguard is made using a special kind of material that provides more shock absorption than most standard models on the market today. It provides adequate protection against hard blows for the teeth, gums and jaw.

The Damage Control Mouthguard is an easy to mold product. All you need is a bowl of hot water and a set of teeth to mold.

Once the mouthguard has molded to the right shape, it’s super comfy to wear. Your breathing is unrestricted and talking is no problem either. 

When we asked a group of Rugby players to test the product to see how it fares up against some others on the market, all of them agreed this product works well at protecting your teeth from stray knocks and blows. It’s easy to mold and the fact that there are so many different styles to choose from is a huge bonus. 

Others out there worth considering, but not quite reaching a spot in the best mouthguards for Rugby include the Under Armour Sport Mouthguard and the Venum Challenger Mouthguard.

Both are also very good choices and in the rare event that none of the models listed above are suitable, these are definitely worth a look.

woman rugby players wearing mouthguards

Mouthguard Comparison Table and Marketplace

Image Product Features Price
Impact Custom Professional MMA/Boxing/Muay Thai Mouthguard Red Fangs Impact Custom Professional MMA/Boxing/Muay Thai Mouthguard Red Fangs
  • WEAR IT LIKE THE PROS! We will craft you a perfect fitting mouthguard you will love to wear! Custom fitted with our professional grade fast and easy to use impression kit , includes free 3-Way paid postage. 100% perfect fit guaranteed.
  • THE DESIGN: Maximum protection with minimalist feel for athletes of all ages and levels
  • SUPERB QUALITY & PROTECTION: At 6-7mm thickness, it assures heavy impact absorbance, and allows optimal oxygen flow to speak clearly and communicate with ease
  • HOW IT WORKS: Once we receive your order we’ll ship your Super Simple Fit Kit the next business day. With the kit in hand, you’ll make an impression of your teeth right at the kitchen table. It only takes about 2 1/2 minutes to complete. Follow the easy directions included with your kit. Once it’s done send your impression back to Impact using the postage paid label provided. Upon receipt of your impression, we’ll have one of our craftsman create your guard and send back the finished product
  • MATERIALS: Finished product is BPA free, made in the USA, Over 25,000 mouthguards specially handcrafted
Check Amazon Price
GuardLab APEX Mouthguard w/Case | Football, Basketball, Boxing, Wrestling, Soccer, Karate, Hockey, MMA | Adult & Youth | Pre-Indented for a Precise Fit (Gold Fangs, Large) GuardLab APEX Mouthguard w/Case | Football, Basketball, Boxing, Wrestling, Soccer, Karate, Hockey, MMA | Adult & Youth | Pre-Indented for a Precise Fit (Gold Fangs, Large)
  • “A BETTER BOIL & BITE” - Suitable for all sports. Most comfortable and innovative mouthguard on the market, developed using 3D Technology. 100% Made in the USA.
  • BEST FIT EVER - Award-Winning “APEX Bite Pattern” that pre-indents where to bite down and ensures a precise and accurate fit.
  • PROTECTION - Worn on the upper teeth. Precise fit won’t obstruct breathing or communicating.  Versatile Protection for sports like Boxing, MMA, Kickboxing, Muay Thai, Football, Hockey, Field Hockey, Rugby, etc.
  • INCLUDES MOUTHGUARD CASE – Great bonus value plus, we use premium high quality dental grade materials that are BPA free, Latex free and phthalates free.
  • INSTRUCTIONS - Boil, bite and wear (follow the full instructions in the package). Wearers with braces should consult their dental professional before fitting at home. (Refer to Sizing Chart Below, Medium Fits Most, Small is recommended for Ages Under 12, Large for those with a Wide-Bite)- (No Returns on Boiled/Fitted Products)
Check Amazon Price
Sports Mouth Guard by SISU, Max 2.4mm Mouthguard for Football, Hockey, Lacrosse, Boxing, Custom Fit for Youth/Adults, Electric Blue Sports Mouth Guard by SISU, Max 2.4mm Mouthguard for Football, Hockey, Lacrosse, Boxing, Custom Fit for Youth/Adults, Electric Blue
  • SISU Max NextGen mouth guards offer premium, warrantied dental protection for players age 11 and up, including adults
  • 2.4mm thick, the Max offers the most protection of any SISU guard, but is still 30% thinner than conventional sports mouth guards
  • The slim, custom fit makes it easy to talk, breathe and drink without removing the guard, which contributes to better hygiene
  • Diffusix technology scientifically distributes impact forces from soccer, football, hockey, lacrosse, basketball, and other contact games
  • Compared to the original, NextGen SISU guards feature a wider bite pad, rounded edges for comfort, and improved mold-ability to ensure a perfect fit
Check Amazon Price
Venum Venum "Challenger" Mouthguard, Red Devil
  • Nexfit Gel Frame for a better adjustment and comfort
  • Advanced design for an optimal breathing during the fight
  • High Density Rubber Frame for a better shock management and top protection
  • Delivered with its protective case for a better hygiene
  • CE Certification/Norm: SATRA M33:2011
Check Amazon Prices
Shock Doctor Gel Max Mouth Guard, Sports Mouthguard for Football, Lacrosse, Hockey, Basketball, Flavored mouth guard, Youth & AdultBUBBLEGUM, Adult, Flavored Shock Doctor Gel Max Mouth Guard, Sports Mouthguard for Football, Lacrosse, Hockey, Basketball, Flavored mouth guard, Youth & AdultBUBBLEGUM, Adult, Flavored
  • CUSTOM COMFORT & FIT - Gel-fit Liner Technology is easy to fit, our mold forms specifically to your teeth and gums, providing a comfortable fit for extended use, available in a variety of customized colors
  • BREATHABLE - Integrated breathing channels make it easy to breathe while wearing the guard and maximize your performance
  • PROFESSIONAL DENTAL PROTECTION - Heavy duty Exoskeletal Shock Frame provides full mouth protection during the hardest impacts, protects cheek and tongue, teeth grinding, and secures teeth in place
  • DURABLE - Crafted using heavy duty material, combined in our Triple Layer Design for added protection and durability
  • RECOMMENDED SPORTS - Suitable for all contact sports where a mouth guard is required or recommended including football, wrestling, boxing, and more! Includes a detachable helmet strap for football
Check Amazon Price

What to Consider Before Buying a Sports Mouthguard for Rugby Players

When looking for a good quality mouthguard, whatever the sport, there are a few things you should consider before making your final choice:

Quality: A gum shield is quite an invasive product as is in your mouth for long periods of time. Therefore, you want to make sure you opt for a model that’s made using the highest quality components.

Some mouthguards out there use medical grade plastic, which are highly recommendable. If you can’t find one of those, look for one that is BPA and latex-free are also recommended as these are also of better quality.

Fitting: Not all bite mouthguards are moldable, so just watch out for that. Those that can be molded tend to be better as they provide a more custom mouthguard feel, and potentially more comfortable fit.

Adequate protection: For a good mouthguard to be effective it needs to offer both the teeth and gums adequate protection. According to our testers, those mouthguards that offer the best protection are those designed to not just absorb impact, but to diffuse it too. If a mouthguard is made using Diffusix technology, it has this covered. 

Strap or strapless: Sport mouthguards come in two variations generally – those with a strap and those without. If you wear a helmet while playing, then you may want to consider using a tether (strap). The benefit of using a helmet strap this is that even in the event of receiving an almighty whack, you’re still not going to lose your mouthguard. Whereas with a strapless version, there’s always the chance it could come flying out, leaving you exposed and unprotected.

Dental warranty: Most decent mouthguards will offer at least some form of dental warranty. Usually, it’s pretty substantial, offering a limit of $20,000 to $50,000 for any remedial dental work needed in the event of a valid claim. The reason why these limits are so high, is the brand has a lot of confidence in its product and knows this will probably never need to be utilized.

Case: While it’s in no way a deal-breaker, having a case is handy as will help keep your mouthguard free from dirt and dust. Unfortunately, not all models come with a mouthguard case. However, most have one you can buy separately.

We hope you found the above useful and are now one step closer to getting the best rugby mouthguard to suit your needs.

All of the above models are readily available on places like Amazon or eBay, and even the most expensive mouthguard on the list is worth its weight in gold when it comes providing the best protection of your teeth, mouth, and gums.

The great thing is, these mouthguards are pretty versatile too and can be used across the board. So, when you’re finished playing rugby, simply grab your piece and use it to practice boxing, Muay Thai, or any other contact sport that takes your fancy. 

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