10 Best Night Guard in The UK

Last updated on 06/09/2025

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Best Choice

9.8

Exceptional

SOVA

SOVA 1.6mm Mouth Guard for Clenching and Grinding Teeth at Night, Custom-Fit Sleep Night Guard Only

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Why We Love It

Pre-formed for custom comfort. Remoldable up to 20 times. Free of harmful chemicals.

Main Highlights

SOVA NIGHT GUARD - Pre-formed for fast fitting & custom comfort, this night guard is designed to protect teeth from a night of grinding. At just 1.6mm thick, the odor- and taste-free guard promotes airflow, so you can breathe & drink while wearing.
PROTECTION - Equipped with Diffusix Technology, its shape and perforations absorb impact and withstand extreme nighttime teeth grinding and teeth clenching, providing relief from headaches, damaged teeth, jaw pain, and bruxism caused by TMJ.
REMOLDABLE - This adult-sized night guard is remoldable up to 20 times and works with ortho appliances.
NON TOXIC - This mouthguard is free of BPA, BPS, latex, PVC, and phthalates.
INDUSTRY-LEADING NIGHT GUARDS - With unmatched quality & functionality, SOVA has revolutionized night guard technology. Our guards are known for their protection, comfort, cleanliness & remoldability—helping people get a good night of rest.

DenTek Maximum Protection Dental Mouth Guard to Help Prevent Night Time Teeth Grinding (Bruxism)

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Why We Love It

Provides maximum night-time teeth protection.
Custom fit-mouldable for comfort.
Includes protective storage case.

Main Highlights

MAXIMUM PROTECTION for night-time teeth grinding and clenching (Bruxism) with cushioned upper layer and grind shield bottom layer to protect your teeth
CUSTOM FIT-MOULDABLE MOUTH GUARD similar to professional guards sold by dentists that you can custom fit to the shape of your teeth in 3 easy steps
FORMING TRAY keeps the mouth guard in place for teeth alignment during fitting
SLIM DESIGN DENTAL GUARD: with cushioned pads that are BPA and latex free
STORAGE CASE INCLUDED that protects the mouth guard whilst not in use

Plackers Grind No More Dental Night Guard for Teeth Grinding, 16 Count

14% OffFree Shipping

Why We Love It

Ready-to-use night guard.
No molding required.
Maximum protection provided.

Main Highlights

Includes: 16 disposable dental guards with up to 48 uses
Grind No More: Featuring patented clench and grind absorbing bite plates to stop you from grinding your teeth during the night and to increase peaceful sleep
Comfort: Plackers dental night guard provides the ultimate comfort for your teeth during sleep with a one size fits all design for upper or lower teeth
Ready To Wear: Plackers grind no more night guards are individually packaged and ready to wear as soon as you receive them with no boiling, cutting or molding required!
BPA Free: Each disposable Plackers dental night guard is BPA free and is not made with natural rubber latex and is completely hygienic with use up to 3 days

Custom Night Mouth Guard for Teeth Grinding, Durable Gum Shield for Grinding Teeth, Dental Mouth Guard for Clenching & Grinding, Bruxism Night Guards for Sleep, TMJ & Jaw Pain(Lower Guard)

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Why We Love It

Convenient at-home dental impressions.
Premium materials ensure lasting protection.
Custom fit for ultimate comfort.

Main Highlights

EASY DENTAL IMPRESSION KIT – Includes everything you need to take a precise mold of your teeth from the comfort of your home. Simply follow the instructions, send us your impression, and receive your custom teeth grinding guard.
PREMIUM DENTAL-GRADE MATERIAL – Made from high-quality, BPA-free materials sourced from Germany, just like those used by professional dentists for long-lasting wear and protection. From fabrication to shipping, every guard is delivered with premium lab quality and safety.
CUSTOM FITTED AND COMFORTABLE – Our mouth guard is custom-made to fit your teeth and adjusted by over 20 years of experienced dental lab technicians to ensure maximum teeth protection. We have created the same dental grade but a fraction of the price.
VARYING THICKNESS– Choose a grinding teeth night guard according to your grinding intensity level. Select the specify thickness (1.0mm/1.5mm/2.0mm) for optimal adaptation. Custom-fabricated to your needs.
SLEEP DEEPER, WAKE PAIN-FREE – Designed to stabilise and cushion your jaw, our teeth grinding mouth guard for sleep will relieve pressure and help relax your muscles as you rest - think no more TMJ and 8 hours of sleep your teeth will thank you for! Wake up feeling refreshed, restored and protected!  A great solution for anyone looking to improve their nighttime routine.

Sova Aero 1.6mm Night Guard Custom-Fit Dental Mouth Guard, Mouth Guard with Case, White, (SVA-CASE-W)

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Why We Love It

Custom fit in minutes.
Innovative Diffusix Technology.
Award-winning durability guaranteed.

Main Highlights

CUSTOM COMFORT IN MINUTES – The Aero Nightguard boasts a 1.6mm thinness and a remouldable design that allows you to create a custom, comfortable fit within minutes. Our super thin night guard with case ensures your guard fits your unique dental contours perfectly, providing maximum protection against teeth grinding and clenching without sacrificing comfort and can be used on the top or bottom teeth. It is also suitable to use with braces, when moulded by a dental professional.
INNOVATIVE TECHNOLOGY – The Sova nightguards use groundbreaking Diffusix Technology against teeth clenching and grinding, otherwise known as Bruxism, that can lead to severe tooth damage, sensitivity, decay and structural issues. Diffusix Technology provides an impenetrable barrier shielding your teeth from the harmful effects of Bruxism so you can sleep soundly, knowing your teeth are well-protected.
VERSATILE & NON-INSTRUSIVE – Unlike traditional night guards, the Sova custom Night Guard doesn't interrupt your daily interactions as its design enables natural airflow and saliva flow, allowing you to speak, drink & breathe while wearing it. This versatility ensures you can go about your routine without removing the guard. Experience the ultimate dental protection and comfort with the Sova bite guard for teeth clenching and grinding, which goes beyond conventional guards.
RECOGNISED EXCELLENCE & DURABILITY – The Sova Aero teeth clenching night guard has secured the Dental Advisor's Best Product Category Award for three consecutive years, highlighting its exceptional performance and customer satisfaction. Additionally, with our 120-day Durability Warranty, you're covered by a commitment to enduring quality, offering peace of mind and assurance in your investment of our Sova moldable mouth guard.
TRUSTED BRAND – Sova's legacy of quality, recognised by the Dental Advisor's Best Product Category Award, ensures superior oral care. With precision, innovative engineering and customer loyalty, Sova is your reliable choice for lasting, comfortable custom mouthguard solutions. Choose Sova; choose trusted excellence.

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 Dentist Recommended Night Guard Clenching and Grinding Teeth,Bruxism TMJ Relief. Slim Fit,Customisable Size Restful Sleep. Dental Antimicrobial Nightguard Case Included (Clear)

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Why We Love It

Expertise from leading UK dentist.
Revolutionary, easy-fitting technology.
Enables restful, hygienic sleep.

Main Highlights

Award-Winning Expertise, Dentist Designed: Developed by leading UK dentist who founded OPRO, the world’s largest most technically advanced custom mouthguard brand and double Queen’s award winner for innovation.
Your Smile Safeguarded: Scientifically formulated to reduce the pressure across your jaw, protecting your upper and lower teeth from long-term impact of TMJ disorders.
Revolutionary Fitting Technology: Fit your nightguard in minutes, without the fuss... thanks to our patented fitting cradle. This innovative technology harnesses the power of the jaw to compress the nightguard over the teeth for a perfect impression and superior fit.
Slim-Fit and Breathable: Designed with state-of-the-art gel flow fins and featuring a low-profile design for a barely noticeable feel and a restful nights sleep.
Stay Safe, Stay Hygienic: Made with high-quality, BPA and Latex free materials. The OPRO Nightguard and case contains Biomaster antimicrobial additive to reduce the growth of harmful bacteria by up to 99.99%.
Made in the UK, Clinically Approved: Our OPRO Nightguard is diligently manufactured and tested in the UK.
What You Get: An OPRO nightguard, a handy storage case and our patented fitting tool to help get the perfect fit!

DenTek Professional-Fit Maximum Protection Dental Guard | Protection for Nightime Teeth Grinding | Packaging May Vary

24% OffFree Shipping

Main Highlights

Makes Wearing Dental Guards Easy

Professional Mouth Guard for Teeth Grinding. 4 Pack UK Designed Gum Shield/Bruxism Mouth Guard for Sleeping. The Best Grinding Teeth Night Guard/Gum Shield for Grinding Teeth Available

26% OffFree Shipping

Why We Love It

Designed for perfect fit.
Customisable for ultimate comfort.
Dual purpose for teeth whitening.

Main Highlights

SNOOZE PALS 4 PIECES / 2 SIZES Sleep Guard For Grinding Teeth Is Specifically Designed To Protect Teeth By Using A Mouldable Gum Shield Dental Protector. AS APPROVED BY DENTISTS.
SNOOZE PALS TEETH GRINDING GUARD Will Help You Join Thousands Of Customers And Achieve Dental Pain Relief Associated With Bruxism And Tmj. Designed to Ensure a Perfect Fit.
SNOOZE PALS TEETH GUARD FOR NIGHT GRINDING Is Also Suitable To Be Used As Teeth Whitening Moulds With Any Teeth Whitening Gel. A Simple But Effective Teeth Teeth Whitening Gum Shield.
SNOOZE PALS MOUTH GUARD FOR TEETH GRINDING, Provides 2 Sizes of Sleep Mouth Guard. Small Guards For The Lower Teeth And Bigger Guards For Upper Teeth. Use Only Upper OR Lower Teeth Guards at any one time.
SNOOZE PALS GRINDING TEETH NIGHT GUARD IS CUSTOMISABLE to provide the perfect fit to alleviate pain and let you get a restful nights sleep, waking refreshed for the day ahead.

TheSleepGuard Mouth Guard for Clenching Teeth at Night [Pack of 4, Small Size - Women] – Custom Night Guards for Teeth Grinding – Nighttime Protection During Sleep for Adults

Free Shipping

Why We Love It

Unbeatable nighttime protection.
Custom fit convenience.
Pain-free mornings ensured.

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.

8.7

Excellent

We scanned 1411 products

We reviewed these offers relevant to the Night Guard 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 SOVA, DenTek, Plackers, Hapefeey, TheSleepGuard, Opro, Snooze Pals, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Night Guard in the market, we considered we took a deep dive into 7056 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 SOVA 1.6mm Mouth Guard for Clenching and Grinding Teeth at Night, Custom-Fit Sleep Night Guard Only. We love many things about this product by SOVA. What sets it apart from the competition is Pre-formed for custom comfort. Remoldable up to 20 times. Free of harmful chemicals.
The best value product for most shoppers and where user satisfaction is continuously the highest is DenTek Maximum Protection Dental Mouth Guard to Help Prevent Night Time Teeth Grinding (Bruxism) by DenTek based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Night Guard and the best cost-to-value ratio is Professional Mouth Guard for Teeth Grinding. 4 Pack UK Designed Gum Shield/Bruxism Mouth Guard for Sleeping. The Best Grinding Teeth Night Guard/Gum Shield for Grinding Teeth Availableat Snooze Pals with a 26% discount.
Our list of the best Night Guard 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 Night Guard in The UK

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We scanned 1411 products

We concluded that: