10 Best Gum Shield in The UK

Last updated on 19/07/2025

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OPRO Gold Level Mouthguard Premium Fit – Gum Shield Adult and Kids – OPRO Mouth Guard Boxing and MMA, Easy Self-Fit Gum Shield Rugby and Hockey – Premium Protection with Dental Warranty

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Why We Love It

Expertise from award-winning sports dentist.
Used by professional athletes globally.
Revolutionary, hassle-free fitting technology.

Main Highlights

PREMIUM FIT MOUTHGUARD – OPRO's Gold Level Mouthguard provides the ultimate in comfort and protection. Made using ComfortElite Gel with an inner layer of impression fins that mould to your teeth and gums, it delivers an ultra-secure, gold level fit
WORLD RENOWNED EXPERTISE, MADE IN THE UK – Founded over 25 years ago by a leading Sports Dentist, OPRO has supplied over 10 million+ gumshields to athletes, schools and clubs worldwide. Each one is made and tested in the UK to strict safety standards
TRUSTED BY THE PROS – Built for Boxing, Rugby, MMA, Hockey and more, OPRO are the official mouthguard of the UFC, England Rugby, England Boxing, and Great Britain Hockey. We're at the top of our game, so you can be at the top of yours
EASY FIT IN MINUTES – The revolutionary fitting tray with flex technology uses your jaw's power to compress the OPRO mouth guard over your teeth, creating a precise impression (not suitable for wearers of fixed braces)
MULTI-LAYER PROTECTION – The impact-resistant, multi-layer design with absorption zones dissipates shock to prevent dental injuries and keep you in the game. Built-in antimicrobial technology reduces bacteria growth by 99.99% for lasting freshness
YOUR SMILE SAFEGUARDED, OUR PROMISE - The OPRO Gold Level mouthguard comes with a 12-month dental warranty of up to £15,000 for your peace of mind

OPRO Silver Level Mouthguard Essential Fit – Gum Shield Adult and Kids – OPRO Mouth Guard Boxing and MMA, Easy Self-Fit Gum Shield Rugby and Hockey – Superior Protection with Dental Warranty

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Why We Love It

Award-winning and dentist designed.
Trusted by top professionals.
Slim-fit for enhanced breathability.

Main Highlights

ESSENTIAL FIT MOUTHGUARD – OPRO's Silver Level Mouthguard provides superior comfort and protection. Made using ComfortGel with an inner layer of fins that mould to your teeth and gums, it delivers a secure, bespoke fit
WORLD RENOWNED EXPERTISE, MADE IN THE UK – Founded over 25 years ago by a leading Sports Dentist, OPRO has supplied over 10 million+ gumshields to athletes, schools and clubs worldwide. Each one is made and tested in the UK to strict safety standards
TRUSTED BY THE PROS – Built for Boxing, Rugby, MMA, Hockey and more, OPRO are the official mouthguard of the UFC, England Rugby, England Boxing, and Great Britain Hockey. We're at the top of our game, so you can be at the top of yours
EASY FIT IN MINUTES – The revolutionary fitting tray with flex technology uses your jaw's power to compress the OPRO mouth guard over your teeth, creating a precise impression (not suitable for wearers of fixed braces)
MULTI-LAYER PROTECTION – The impact-resistant, multi-layer design absorbs shock to prevent dental injuries and keep you in the game. Built-in antimicrobial technology reduces bacteria growth by 99.99%, keeping your mouth guard fresher for longer
YOUR SMILE SAFEGUARDED, OUR PROMISE - The OPRO Silver Level mouthguard comes with a 12-month dental warranty of up to £12,500 for your peace of mind

TheSleepGuard [Original] Mouth Guard for Clenching Teeth at Night [Pack of 4, Small & Large Sizes] – Custom Night Guards for Teeth Grinding – Nighttime Protection During Sleep for Men and Women

20% OffFree Shipping

Why We Love It

Unbeatable nighttime teeth protection.
Custom fit without appointments.
Promotes pain-free refreshing mornings.

Main Highlights

🦷 UNBEATABLE NIGHTTIME PROTECTION - Our Clench No More mouth guard for grinding teeth at night creates a physical barrier that helps safeguard your teeth from the harmful effects of clenching and grinding; which can lead to fractures, enamel wear, and gum recession - let us help you keep your smile intact. 
⏱️ CUSTOM FIT + NO APPOINTMENT - Each pack contains four mouth guards (plus two retainer cases) offered in small and large sizes, ensuring the right fit for you. Skip the costly dental visits; embrace a convenient stay-at-home solution and upgrade your nighttime routine.
👋 SAY HELLO TO YOUR PERFECT SMILE! - Designed to cushion your bite, our teeth grinding mouth guard reduces stress on your teeth as you sleep - that's 8hrs of sleep your teeth will thank you for! Wake up feeling refreshed, restored and protected.
🏆 TRUSTED BY DENTISTS, LOVED BY CUSTOMERS - Our UKCA-accredited EVA mouth guard is crafted to be durable and long-lasting. Endorsed by dentists ClenchNoMore is your go-to for reliable protection against teeth grinding. We believe in real customers and real results.
✅ INVEST IN YOUR SMILE, BUY WITH CONFIDENCE - Don’t settle for less when it comes to your dental health. Choose our ClenchNoMore mouth guards - designed in London - and experience our commitment to quality and satisfaction. If you’re ever not entirely happy with your purchase, contact us so we can make it right.

OPRO Instant Custom-Fit Mouthguard – Dentist Level Gum Shield Adult and Kids – OPRO Mouth Guard Boxing and MMA, Self-Fit Gum Shield Rugby and Hockey – Maximum Protection with Dental Warranty

14% OffFree Shipping

Why We Love It

Expertly designed by UK dentist.
Trusted by professional athletes.
Offers ultimate comfort and breathability.

Main Highlights

INSTANT CUSTOM-FIT MOUTHGUARD – Specially designed using ComfortPro Gel with an inner layer of dental impression fins that mould to your teeth and gums, OPRO's Instant Custom-Fit Mouthguard delivers dentist-level comfort and protection
WORLD RENOWNED EXPERTISE, MADE IN THE UK – Founded over 25 years ago by a leading Sports Dentist, OPRO has supplied over 10 million+ gumshields to athletes, schools and clubs worldwide. Each one is made and tested in the UK to strict safety standards
TRUSTED BY THE PROS – Built for Boxing, Rugby, MMA, Hockey and more, OPRO are the official mouthguard of the UFC, England Rugby, England Boxing, and Great Britain Hockey. We're at the top of our game, so you can be at the top of yours
EASY FIT IN MINUTES – The revolutionary impression tray with hyperflex technology uses your jaw’s power to mould the OPRO mouth guard over your teeth, creating a dentist-level impression without the wait (not suitable for fixed braces)
MULTI-LAYER PROTECTION – The impact-resistant, multi-layer design made from dental grade material dissipates shock to prevent dental injuries. Built-in antimicrobial technology reduces bacteria growth by 99.99% for lasting freshness
YOUR SMILE SAFEGUARDED, OUR PROMISE - The OPRO Instant Custom-Fit mouthguard comes with a 12-month dental warranty of up to £20,000 for your peace of mind

Marvel Venom Sports Mouthguard Dual Layer Premium Protection Adults Gum Shield with Case for Boxing, MMA, Rugby, Martial Arts, Judo and All Contact Sports

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Why We Love It

Dual layer ensures maximum protection.
JawSecure for enhanced safety.
ReModel Tech guarantees perfect fit.

Main Highlights

LET THERE BE CARNAGE. Unleash your inner anti-hero. The symbiotic relationship between an athlete and its Venom mouthguard can cause ferocious and unpredictable behaviour. Also known the enhance abilities for the sole purpose of domination.
DUAL LAYER – Our Marvel mouth guards are double layered to provide hi-impact protection, absorbing any shock waves from impact, reducing the chances of an injury. Providing the same level of protection as worn by professional athletes. Suitable for all contact sports
MULTIPLE FITTING ATTEMPTS – Have you ever struggled to get a tight fit? ReModel Tech lets you repeat the fitting process multiple times so you can always achieve a perfect fitting mouth guard. It uses our Fluid Fit technology to fill the contours of your teeth and stay in the mouth – exactly where it’s supposed to be.
JAW PROTECTION – We have a unique pre-formed base to our mouthguards that we like to call JawSecure. This helps protect your jaw from injury, cushioning the teeth from any impact taken whilst biting down on the guard. Suitable for all contact sports.
PERFECT FIT PROMISE – No athlete should suffer from an ill-fitting mouthguard. We back ourselves and believe in making comfortable durable products. We will help you get the perfect fit! For Brace wearers, we have a specialised ‘Ortho’ range.
ANTI GAG! – Do mouth pieces sometimes make you gag? We’ve ensured that our gum shields have an ultra-slim profile on the inside of the mouth ensuring minimum interference whilst playing sport, whether it's football, rugby, boxing or hockey. Of course, all our products come with a case and we have two sizes for both adults and juniors.

Beast Gear Mouth Guard, Mouldable Gum Shields with Case for Boxing, Rugby, Muay Thai, Boxing MMA,Hockey, Judo, Karate Martial Arts and All Contact Sports (Adults & Junior (11+),Black)

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Why We Love It

Provides unbeatable gums protection.
Custom fit through self-mould technology.
Ensures personalized, lifelong protection.

Main Highlights

Beast Gear Gum Shield provides protection for teeth against impacts in various sports scenarios, including MMA, mixed martial arts, rugby, kampfsport, karate, judo, kickboxing, and hockey
PERFECT FIT - The mouth guard features BITE-LOCK technology, allowing the gum shield to be adjusted to fit your teeth in seconds. When clenched, it prevents tooth movement and avoids biting the inside of your mouth during contact sports
HIGH WEARING COMFORT - The mouth guard boxing offers three layers of protection: protective, cushioning, and breathable. Using Beast Gear Labs' Shape technology, the material is smooth and conforms to the gums, with breathable functionality to keep you comfortable and focused during sports or training
HOW TO ADJUST THE MOUTHGUARD - Place the gum shield in 70-80°C water for 30 seconds, then insert the boxing mouthguard into your mouth and apply pressure with your hands and tongue for 30 seconds. Remove it, place it in cold water for 10 seconds to shape it. If you feel uncomfortable, repeat the above steps to adjust the fit and take some time to get used to it
THOUGHTFUL DESIGN - The gum shield comes with a sterile box, allowing every martial artist, rugby player, boxer, American football player, taekwondo, and jiu-jitsu athlete to use Beast Guard safely and hygienically.

SafeJawz Sports Mouthguard Dual Layer Premium Protection Adults and Junior Gum Shield with Case for Boxing, MMA, Rugby, Martial Arts, Judo and All Contact Sports

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Why We Love It

Secure fit with FLUID FIT️.
Innovative JawSecure for jaw protection.
Offers excellent shockwave absorption.

Main Highlights

GREAT FIT – SAFEJAWZ offers amazing retention and a secure fit thanks to our FLUID FIT️ technology. It will fill the contours of your teeth and stay in the mouth - exactly where it’s meant to be!
JAW PROTECTION – We have a pre-formed base to our mouthguards that we like to call JawSecure. This will help protect your jaw from impact whilst biting down on the guard.
ANTI GAG! - Do mouthguards sometimes make you gag? We've ensured that our gum shields have an ultra-slim profile on the inside of the mouth ensuring minimum interference whilst playing sport.
MULTIPLE FITTING ATTEMPTS – Have you ever struggled to get a tight fit? ReModel Tech lets you repeat the fitting process multiple times until you get that ideal fit. PERFECT FIT PROMISE – We back ourselves. We will help you get the perfect fit!
DUAL LAYER – Our Extro Series mouth guards are double layered to provide hi-impact protection, absorbing any shock waves from impact, reducing the chances of an injury. Providing the same level of protection as worn by professional athletes. Suitable for all contact sports

Battle Ready Mouthguard with Case, Adult and Kids, Gum Shield for Rugby, Hockey, MMA, Boxing, Lacrosse, Martial Arts, Football, White, Adult Mouth Guard

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Why We Love It

Custom fit for ultimate comfort.
Effortless breathing during gameplay.
Convenient clip prevents misplacement.

Main Highlights

CUSTOM FIT: Mouth guard moulded to your unique bite for maximum comfort and protection during intense sports activities. Perfect for Rugby, Hockey, MMA, Boxing, Karate, Judo, Lacrosse and more.
EASY BREATHE: Special design allows for effortless breathing, so you stay focused on the game.
NEVER LOSE IT: Comes with a convenient carabiner and clip, keeping your mouthguard secure and always within reach.
EASY CLEAN: No small parts, no fidding, design ensures your mouthguard stays fresh and ready for every use.
DUAL LAYER FOR EXTRA PROTECTION: Advanced dual-layer construction provides superior impact resistance, safeguarding your teeth and gums.

SAFEJAWZ Mouthguard Slim Fit, Adults and Junior Gum Shield with Case for Boxing, MMA, Rugby, Martial Arts, Judo, Karate, Hockey and All Contact Sports… B073CZHSRS (Adult (12+ Years), White)

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Why We Love It

Superior impact absorption tested.
Ideal for all contact sports.
Custom fitting made easy.

Main Highlights

3X STRONGER – Our Intro Series mouthguard surpassed industry compliance standards by a margin of over 3X in impact absorption tests.
JAW PROTECTION – We have a unique pre-formed base to our mouthguards that we like to call JawSecure. This helps protect your jaw from injury, cushioning the teeth from any impact taken whilst biting down on the guard. Suitable for all contact sports.
PERFECT FIT PROMISE – No athlete should suffer from an ill-fitting mouthguard. We back ourselves and believe in making comfortable durable products. We will help you get the perfect fit!
 ANTI GAG! – Do mouth pieces sometimes make you gag? We’ve ensured that our gum shields have an ultra-slim profile on the inside of the mouth ensuring minimum interference whilst playing sport, whether it's football, rugby, boxing or hockey. Of course, all our products come with a case and we have two sizes for both adults and juniors. 
BESPOKE FIT – SAFEJAWZ offers amazing retention and a secure fit thanks to our FLUID FIT️ technology. It will fill the contours of your teeth and stay in the mouth - exactly where it’s meant to be! Bespoke fitting in less than a minute!

Runesol Mouth Guard for Teeth Grinding, 4 x Regular, Gum Shield for Teeth Grinding, Bruxism Mouthguard, Night Tooth Guard for Adults,Stop Grinding Teeth Dental Protector,Class 1 Medical Device UKCA CE

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Why We Love It

Reduces symptoms of bruxism.
Custom fitted for comfort.
Approved quality medical device.

Main Highlights

◎ BRUXISM: SIGNS & SYMPTOMS - Studies estimate that between 20-30% of the population bruxes, however the individual often isn't aware. Here are the most common signs that you could be jaw clenching or grinding your teeth at night, according to the NHS: face, neck & shoulder pain, headaches, earache, disturbed sleep, worn down or broken teeth, and a painful jaw, that could lead to a more serious condition called temporomandibular disorder (TMD).
⭐️ HELPS RELIEVE- If you have been suffering from the above symptoms and think you could have bruxism, then wearing a dental shield that has been uniquely moulded to fit your teeth could be just the solution you need. Using a teeth guard for night grinding is a recommended treatment by doctors, as the gum shield not only protects your teeth, but also reduces the many negative side effects of bruxism.
⭐️ QUALITY ASSURED- Our gum shields for grinding teeth are made from high grade BPA Free mouldable copolymer resin and effectively protect against wear and damage to your teeth caused by teeth clenching and grinding. Don't take any chances when purchasing medical devices! Our mouth guards are fully approved in both the UK and EU (CE and UKCA) as a Class 1 Medical Device.
⭐️ DESIGNED IN THE UK- Our mouthguards for grinding teeth provide a custom fitted at-home solution, at a much cheaper cost than the dentist. Our thoroughly tried and tested design is slim, comfortable, and durable, and can be easily moulded and trimmed for the perfect fit.

8.8

Excellent

We scanned 1215 products

We reviewed these offers relevant to the Gum Shield within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Opro, TheSleepGuard, Marvel, Beast Gear, SAFEJAWZ, Battle Ready, Runesol, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Gum Shield in the market, we considered we took a deep dive into 6076 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is OPRO Gold Level Mouthguard Premium Fit – Gum Shield Adult and Kids – OPRO Mouth Guard Boxing and MMA, Easy Self-Fit Gum Shield Rugby and Hockey – Premium Protection with Dental Warranty. We love many things about this product by Opro. What sets it apart from the competition is Expertise from award-winning sports dentist, Used by professional athletes globally, Revolutionary, hassle-free fitting technology.
The best value product for most shoppers and where user satisfaction is continuously the highest is OPRO Silver Level Mouthguard Essential Fit – Gum Shield Adult and Kids – OPRO Mouth Guard Boxing and MMA, Easy Self-Fit Gum Shield Rugby and Hockey – Superior Protection with Dental Warranty by Opro based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Gum Shield and the best cost-to-value ratio is TheSleepGuard [Original] Mouth Guard for Clenching Teeth at Night [Pack of 4, Small & Large Sizes] – Custom Night Guards for Teeth Grinding – Nighttime Protection During Sleep for Men and Womenat TheSleepGuard with a 20% discount.
Our list of the best Gum Shield is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Gum Shield in The UK

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We scanned 1215 products

We concluded that: