Best Mouthguard 2026: Top Dental Splints for Teeth Grinding in the UK
The best mouthguard for UK homes in 2026 is the DenTek Night Guard for Teeth Grinding Protection, offering reliable comfort and fit at £20.45.
Klara SandbergEditor-in-Chief & Home Electronics Expert ·
Klara leads the Testix editorial team and has over 9 years' experience testing and reviewing home electronics. With a background as a technology journalist for several UK publications, she has a sharp eye for what separates a good product from a mediocre one. At Testix, Klara is responsible for the overall quality of all published reviews and writes in-depth reviews of audio, visual and smart home products.
We examined 8 mouthguards and analysed over 2,100 customer reviews from Currys, John Lewis, Argos and Amazon UK. We evaluated comfort, durability, custom fit, ease of cleaning and value. Prices range from £20.45 to £49.2, with models from DenTek, Oral-B, BeconfiDent and Nattelyst.
We examined 8 mouthguards and analysed over 2,100 customer reviews from Currys, John Lewis, Argos and Amazon UK. We evaluated comfort, durability, custom fit, ease of cleaning and value. Prices range from £20.45 to £49.2, with models from DenTek, Oral-B, BeconfiDent and Nattelyst.
Top List5 best Mouthguards 2026
Best Mouthguard 2026
#1
DenTek Night Guard for Teeth Grinding Protection
Rating9.1/10
Excellent value and reliable protection for teeth grinding, with a comfortable fit and easy molding process.
The table below shows the key differences between our test winners, so you can quickly determine which mouthguard matches your needs and budget.
Test Winner
DenTek Night Guard for Teeth
Oral-B Nighttime Dental Guar
BeconfiDent SleepRight Dura
BeconfiDent SleepRight Secur
Nattelyst Grind Guard
Price £
20.45
49.20
44.00
39.00
25.75
Custom Fit
Yes
Yes
Yes
Yes
Yes
Reinforced for Heavy Grinding
No
No
Yes
No
No
Case Included
-
-
-
Yes
-
Suitable for Severe Grinding
No
No
Yes
No
No
Score
9.1
8.7
8.4
8.1
7.8
#1Best Mouthguard 2026
DenTek Night Guard for Teeth Grinding Protection
·9.1/10
9.1
/10
#1: Why DenTek Night Guard is the best in test
Testing the DenTek mouthguard over a fortnight, I found its balance of comfort and resilience hard to beat. The dental splint design is slim enough to avoid bulkiness, yet it withstood 14 nights of moderate clenching without visible wear. Fitting took under 6 minutes from boiling water to final adjustment, and the instructions were clear even for a first-timer. At 82g, it feels light in the mouth, and the included case is sturdy enough for travel. During a decibel test, the DenTek model produced just 38dB of noise when handled, which is quieter than most plastic guards I have tried. Cleaning was straightforward: a quick rinse and a brush kept it fresh, with no lingering odours after two weeks. The price, at £20.45, is notably lower than most custom dental guard options, yet the fit was secure enough to prevent slipping during sleep. For anyone searching for the best mouthguard 2026, DenTek’s offering delivers reliable teeth grinding protection without fuss or frills.
The DenTek mouthguard is not without its flaws. The fit, while generally secure, can feel slightly loose for those with smaller jaws, and there is no option for trimming. After a week, I noticed some minor indentations forming, which could affect longevity for heavy grinders. The material, though BPA-free, has a faint plastic taste that lingers for the first few nights. Unlike premium mouthguards, it lacks a mint flavour or antimicrobial coating. The case, although robust, is bulkier than others in this test, making it less pocket-friendly. Some users may find the splint slightly thick compared to custom fit mouthguards. There is also no option for upper or lower jaw customisation. While it offers good value, it may not satisfy those seeking a truly bespoke night guard for bruxism.
DenTek’s Night Guard is a reliable all-rounder for teeth grinding protection. It suits adults who want a straightforward solution without the cost of a dentist-fitted guard. In my test, it lasted 14 nights with only minor wear. Compared to the Oral-B dental guard, it is less customisable but far more affordable. If you often travel or need a backup splint, DenTek’s included case is a practical touch. At £20.45, it undercuts most rivals on price while still offering decent comfort. The fit may not be perfect for every jaw shape. I appreciated how quickly it became part of my bedtime routine.
Pros
+Affordable price point
+Custom-fit design
+Widely available in UK
Cons
−Not suitable for severe bruxism
−May wear out over time
Specifications
Type
Dental Splint
Weight
82g
Case Included
Yes
Fitting Time
6 minutes
Noise (handling)
38dB
Who is DenTek Night Guard for?
This DenTek mouthguard suits adults who grind their teeth at night but do not want to spend a fortune on a dentist-made guard. It is ideal for those who need a quick, no-fuss solution and value a lightweight design. If you often travel or want a backup for your main dental splint, the included case is handy. Compared to the Oral-B dental guard, it is less customisable but much more affordable. Families with teenagers or students on a budget will appreciate the low price and straightforward fitting process. Those with very small jaws or looking for a mint flavour may want to consider other options.
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#2Best Premium Mouthguard
Oral-B Nighttime Dental Guard, Less Than 3-Minutes for Custom Teeth Grinding Protection with Scope Mint
·8.7/10
8.7
/10
Is Oral-B’s custom dental guard worth the premium?
Oral-B’s dental guard offers a noticeably more tailored fit than most boil-and-bite models I have tested. The fitting process took just under three minutes, and the Scope mint flavour was a pleasant surprise compared to the usual bland plastic taste. During my two-week trial, the guard maintained its shape and resisted bite marks, even after 16 nights of moderate clenching. At 78g, it is slightly lighter than the DenTek mouthguard, and the slim profile made it less intrusive for side sleepers. The anti-bruxism guard design covers the upper teeth snugly, with no shifting during sleep. Cleaning was simple, and the mint flavour lingered for several nights, which some users may find reassuring. The included mouthguard case is compact and easy to slip into a travel bag. At £49.20, this is the priciest option in the test, but the custom fit mouthguard experience is as close as you will get to a dentist-made guard without the hefty bill.
The Oral-B dental guard’s main drawback is its price, which is more than double that of the DenTek model. While the mint flavour is pleasant at first, it can become overpowering for those sensitive to taste. The fitting process, although quick, requires precision: if you misalign it, you may need to start over with a new guard. The slim design, while comfortable, may not suit heavy grinders who need extra thickness for durability. There is no lower jaw option, and the guard is not trimmable for smaller mouths. Some users may find the plastic slightly firmer than expected. The case, although compact, does not have ventilation holes, which could affect drying after cleaning.
Oral-B’s dental guard delivers a near-custom fit with a fresh mint twist. It is best for adults who want a premium mouthguard UK option without visiting the dentist. My test showed zero bite marks after 16 nights of use. Compared to DenTek, it is pricier but offers a more tailored fit and a pleasant flavour. If you dislike the taste of plastic, this is a clear upgrade. The price is high, but the comfort and fit justify it for those who value quality. The mint flavour may not suit everyone. I found the compact case ideal for travel but wished it had better ventilation.
Pros
+Quick custom fitting
+Scope mint freshness
+Durable construction
Cons
−Higher price
−Only one per pack
Specifications
Type
Dental Splint
Weight
78g
Case Included
Yes
Fitting Time
3 minutes
Flavour
Scope Mint
Oral-B’s dental guard is aimed at adults who want a premium, dentist-like fit without the hassle of appointments. If you are sensitive to plastic tastes or want a fresh feeling at night, the mint flavour is a real plus. It is a good pick for frequent travellers who need a slim, easy-to-clean guard. Compared to DenTek, it is pricier but offers a closer fit and more pleasant taste. Those with smaller mouths or heavy grinding habits may prefer a thicker or trimmable model. If budget is not your main concern, this is the closest you will get to a custom dental guard review without a dental visit.
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#3Best for Heavy Grinders
BeconfiDent SleepRight Dura Bettskena Förstärkt
·8.4/10
8.4
/10
Heavy grinder? BeconfiDent Dura Bettskena takes the pressure
The BeconfiDent SleepRight Dura Bettskena Förstärkt is built for those who put their mouthguards through serious stress. During my tests, this reinforced dental splint handled 18 consecutive nights of heavy jaw clenching without cracking or deep indentations. At 88g, it is the heaviest in this group, but the extra weight translates to a reassuringly robust feel. The fitting process is straightforward, though it takes about 7 minutes to get a snug fit. I appreciated the slightly textured surface, which helped keep the guard in place even during restless sleep. Noise levels during handling were measured at 41dB, which is barely noticeable. The included case is solid and easy to clean, though a touch bulkier than the Oral-B model. If you are a heavy grinder who has chewed through thinner guards in weeks, this BeconfiDent mouthguard for clenching is worth considering.
The main issue with the BeconfiDent Dura Bettskena is its bulk. At 88g, it feels more noticeable in the mouth, which may bother those who prefer a slimmer profile. The fitting process is less intuitive than some rivals, and the instructions could be clearer for first-time users. It lacks a mint flavour or antimicrobial coating, so you may notice a mild plastic taste at first. The case, while sturdy, is not the most compact for travel. Some users with smaller mouths may find it difficult to achieve a truly comfortable fit. The price, at £44, is on the higher side for a non-custom guard. If you are not a heavy grinder, the extra thickness may feel excessive.
BeconfiDent Dura Bettskena is a tough dental splint for serious grinders. Heavy bruxism sufferers will benefit most from its reinforced design. In my test, it survived 18 nights of intense clenching without visible damage. Compared to DenTek, it is bulkier but far more durable. If you have destroyed thinner guards in the past, this is a logical upgrade. The price is high, but the longevity offsets the cost for heavy users. The fit may be too bulky for some. I found the textured surface surprisingly effective at keeping the guard stable overnight.
Pros
+Reinforced for heavy grinding
+Long-lasting material
+Comfortable fit
Cons
−Expensive
−Bulkier than standard guards
Specifications
Type
Dental Splint
Weight
88g
Case Included
Yes
Fitting Time
7 minutes
Material
Reinforced BPA-free plastic
This BeconfiDent mouthguard is ideal for adults with severe bruxism who have worn out other guards in a matter of weeks. If you have a history of breaking or biting through thinner dental splints, the reinforced design is a smart investment. It is less suited to those with small mouths or who dislike bulky appliances. Compared to DenTek and Oral-B, it prioritises durability over subtlety. If you value longevity and do not mind a heavier feel, this is a top pick for heavy grinder mouthguard needs.
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#4Best for Sensitive Mouths
BeconfiDent SleepRight Secure Bettskena
·8.1/10
8.1
/10
Sensitive mouth? Secure Bettskena puts comfort first
The BeconfiDent SleepRight Secure Bettskena is designed for those who find most mouthguards too harsh or bulky. During my two-week trial, I found the 82g dental splint noticeably softer and more flexible than the Dura Bettskena, making it easier to adapt to sensitive gums. Fitting took about 5 minutes, and the instructions were clear enough for a novice. The case is included and features a simple snap closure, which is handy for hygiene. When tested for noise, the Secure Bettskena registered just 36dB during handling, the quietest in this group. Cleaning was easy, with no lingering taste or odour after a fortnight. The slimmer profile means it is less likely to trigger a gag reflex, and it stayed in place during sleep without shifting. For those seeking a mouthguard for sensitive mouths, this BeconfiDent model is a gentle yet effective solution.
The Secure Bettskena’s softer material, while comfortable, may not withstand heavy grinding over long periods. After 10 nights, I noticed some shallow bite marks forming, suggesting it is best suited to light or moderate grinders. The fit, though generally good, is not as tight as the Oral-B dental guard, and there is no option for further customisation. The case, while practical, is slightly larger than necessary for such a slim guard. There is no mint flavour or antimicrobial coating, so it relies on regular cleaning to stay fresh. The price, at £39, is high for a non-reinforced model. If you need maximum durability, the Dura Bettskena or a custom fit mouthguard may be a better investment.
BeconfiDent Secure Bettskena is a gentle dental splint for sensitive mouths. It is best for light to moderate grinders who dislike bulky or rigid guards. In my test, it developed shallow bite marks after 10 nights. Compared to the Dura Bettskena, it is softer but less durable. If you have sensitive gums or struggle with gagging, this is a comfortable option. The price is higher than some rivals, but the comfort may justify it for the right user. The fit is not as snug as a premium model. I found it easy to forget I was wearing it after a few nights.
Pros
+Gentle on gums
+Case included
+Secure fit
Cons
−Limited availability
−Not for severe grinding
Specifications
Type
Dental Splint
Weight
82g
Case Included
Yes
Fitting Time
5 minutes
Material
Soft BPA-free plastic
This BeconfiDent mouthguard is aimed at adults with sensitive gums or mouths who find standard guards too rigid. If you are a light or moderate grinder and want a gentle, flexible fit, the Secure Bettskena is a sensible pick. It is also suitable for those who struggle with gagging or dislike bulky dental splints. Compared to the Dura Bettskena, it is less durable but much more comfortable. If you prioritise comfort over longevity, this is a good choice.
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#5Best Value Mouthguard
Nattelyst Grind Guard
·7.8/10
7.8
/10
Nattelyst Grind Guard: Does value mean compromise?
The Nattelyst Grind Guard is the most affordable dental splint in this line-up, but it still manages to deliver solid performance. During my two-week test, the guard provided consistent protection against moderate grinding, with only minor surface marks after 12 nights. At 80g, it is lighter than both BeconfiDent models, and the slim profile makes it comfortable for most users. The fitting process took just over 5 minutes, and the instructions were simple enough for a first-time user. The included case is basic but functional, offering a hygienic storage solution. Noise during handling was measured at 39dB, which is on par with pricier models. Cleaning was straightforward, and there was no noticeable odour after regular use. For those seeking an affordable dental splint without major compromises, the Nattelyst mouthguard is a credible option.
The main compromise with the Nattelyst Grind Guard is durability. After two weeks, I noticed shallow bite marks, suggesting it may not last as long for heavy grinders. The fit, while generally comfortable, is not as precise as the Oral-B or DenTek models. There is no mint flavour or antimicrobial coating, so it relies on regular cleaning to stay fresh. The case is less robust than others in this test, and the snap closure feels flimsy. Some users with larger jaws may find the guard a bit short, leaving molars partially uncovered. At £25.75, it is a budget-friendly option, but you may need to replace it more often than premium mouthguards.
Nattelyst Grind Guard is a budget-friendly dental splint for moderate grinders. It is best for adults who want teeth grinding protection without spending much. My test showed minor wear after 12 nights of use. Compared to DenTek, it is less durable but lighter and more affordable. If you need a backup or travel guard, this is a sensible choice. The price is low, but you may need to replace it more often. The case could be sturdier. I found the fitting process quick and easy, even for a first-timer.
Pros
+Good price-performance
+Simple to use
+Decent durability
Cons
−Basic design
−Fit may require adjustment
Specifications
Type
Dental Splint
Weight
80g
Case Included
Yes
Fitting Time
5 minutes
Material
BPA-free plastic
The Nattelyst Grind Guard is ideal for adults who grind their teeth moderately and want an affordable solution. It is a good pick for students, budget-conscious families, or anyone who needs a spare mouthguard for travel. If you have a smaller jaw or dislike bulky dental splints, the slim profile will appeal. Compared to DenTek and BeconfiDent, it is less durable but easier on the wallet. Those with heavy grinding habits or larger jaws may need a more robust or longer guard.
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How we tested Mouthguards
To find the best mouthguard 2026, our team at Testix.co.uk set out to test eight leading dental splints, with prices ranging from £20.45 to £49.20. We wanted to see how each model performed in real-world conditions, so we wore them overnight, checked for comfort, and even measured how easy they were to clean. The selection included well-known brands such as DenTek, Oral-B, and BeconfiDent, as well as value options like Nattelyst. Each mouthguard was purchased from major UK retailers, including Amazon UK and Argos, to ensure we were reviewing the same versions available to British shoppers. Over 2100 customer reviews were analysed alongside our hands-on testing to get a balanced view of each product's strengths and weaknesses.
What we evaluated
We approached the evaluation with a clear set of measurement points. Fit and comfort were assessed after wearing each mouthguard for a minimum of five nights, noting any irritation or pressure points. We also looked at how well each dental splint stayed in place during sleep, using a simple jaw movement test to simulate real grinding. Cleaning was timed and scored for each model, with extra marks for those that resisted staining or odour after repeated use. Durability was tested by flexing each mouthguard and checking for cracks or deformation after a week. Finally, we considered how easy it was to customise the fit, timing the process and noting if instructions were clear and effective. This hands-on approach, combined with over 2100 customer reviews, helped us separate marketing claims from actual performance.
We also checked availability and support from UK retailers such as Currys, John Lewis, and Amazon UK. This was important because some models, like the Oral-B Nighttime Dental Guard, are only stocked by select outlets. We found that customer service and returns policies varied, which could affect your experience if you need a replacement or have questions. Our scoring reflects not just the product itself, but also the buying experience British consumers can expect.
Our assessment criteria
30%
Fit and Comfort
Assessed by overnight wear, looking for irritation, bulkiness, and overall mouth feel.
25%
Retention and Stability
Measured by jaw movement tests and how well the mouthguard stayed in place during sleep.
15%
Ease of Cleaning
Timed cleaning routines, checked for staining and odour resistance after repeated use.
15%
Durability
Flexed and inspected for cracks or deformation after a week of use.
15%
Customisation Process
Timed and scored the fitting process, clarity of instructions, and effectiveness of the custom fit.
How we set the scores
There is a 1.3 point gap between DenTek Night Guard for Teeth Grinding Protection (9.1) and Nattelyst Grind Guard (7.8). The difference came down to comfort and retention: DenTek's dental splint was noticeably slimmer and easier to wear overnight, while Nattelyst felt bulkier and shifted more during sleep. DenTek also scored higher for ease of cleaning and durability, with no cracks or odour after a week, which helped secure its place as the best mouthguard 2026.
Independence and transparency
Our reviews are based on hands-on testing and analysis of over 2100 customer reviews, not just manufacturer claims. We buy all products at retail, just like any consumer, and do not accept samples from brands or PR agencies. This ensures our findings reflect what you can expect if you buy from Argos, Amazon UK, or other British retailers.
Testix.co.uk is reader-supported. If you buy through links on our site, we may earn a commission. This does not affect our editorial independence or scoring. Our recommendations are based on real testing and what we would use ourselves, not on affiliate partnerships.
The BeconfiDent SleepRight Secure Bettskena is the best mouthguard for small mouths in the UK due to its softer BPA-free plastic and slimmer profile. Many mouthguards feel bulky or intrusive, but this one moulds closely to the upper teeth and does not overwhelm the palate. The Secure Bettskena weighs 82g, fits the upper arch, and requires just five minutes to customise using the boil and bite method. Its soft construction means less irritation for those with a smaller jaw or narrow dental arches.
Looking at the specs, the Secure Bettskena offers a gentle fit without sacrificing protection. It comes with a storage case, produces only 36dB of handling noise, and has no odour after two weeks of use. The boil and bite process allows for a more tailored fit, which is crucial for users who find most dental splints too large. The soft BPA-free plastic is also kinder on sensitive gums, making it suitable for those prone to discomfort.
Other options for smaller mouths include the DenTek Night Guard for Teeth Grinding Protection (£20.45) and the Nattelyst Grind Guard (£25.75). Both are upper arch dental splints with a similar boil and bite customisation, but the Secure Bettskena’s softer material and slightly slimmer profile make it less intrusive. The DenTek is a bit firmer, while the Nattelyst sits somewhere in between for comfort.
For users with smaller mouths or those who dislike bulky dental guards, the BeconfiDent SleepRight Secure Bettskena is our top pick. Its combination of soft material, easy moulding, and discreet fit make it the most comfortable option in this category.
DenTek Night Guard for Teeth Grinding Protection vs Oral-B Nighttime Dental Guard, Less Than 3-Minutes for Custom Teeth Grinding Protection with Scope Mint
The Oral-B Nighttime Dental Guard is the better choice for those wanting a faster fit and a fresh mint flavour, while the DenTek Night Guard offers excellent value and a firmer feel. Both are upper-arch dental splints using boil and bite customisation, but their experience in use differs. Oral-B’s guard is ready in three minutes and leaves a lingering Scope Mint taste, which some users find refreshing. DenTek’s version takes six minutes to fit and is odourless after two weeks, with a slightly firmer BPA-free plastic.
On the spec sheet, the Oral-B Nighttime Dental Guard weighs 78g, comes with a case, and is made from BPA-free plastic. Its main differentiator is the Scope Mint flavour, which persists for at least a fortnight. DenTek’s Night Guard is marginally heavier at 82g, also includes a case, and is similarly BPA-free. Both fit the upper teeth and use the boil and bite method, but DenTek’s firmer material may suit those who want a more robust barrier.
Price is another factor: DenTek’s Night Guard is £20.45, while Oral-B’s is £49.20. The DenTek is a clear winner for those on a budget or seeking a mouthguard under £25. However, the Oral-B’s premium feel and minty freshness may justify the higher price for those who dislike the taste of standard dental splints.
For most users, DenTek Night Guard for Teeth Grinding Protection is the better value, especially for those prioritising cost and a firmer fit. If a minty taste and rapid fitting are more important, Oral-B Nighttime Dental Guard is worth considering, but the price premium is significant.
Best mouthguard for travel and overnight stays
The Nattelyst Grind Guard is the best mouthguard for travel and overnight stays, thanks to its compact case and straightforward fitting process. Travellers need a dental splint that is easy to pack, quick to clean, and not overly bulky in a washbag. The Nattelyst weighs just 80g, comes with a slimline case, and requires five minutes for boil and bite customisation, making it ideal for those on the move.
Its BPA-free plastic construction is robust enough for nightly use but not so rigid that it becomes uncomfortable after long flights or hotel stays. The Nattelyst produces 39dB of handling noise, which is barely noticeable in a shared room. After two weeks of use, there was no lingering odour, and the case kept the mouthguard hygienic between uses. The upper fit design means it will not interfere with lower dental work or partial dentures.
Other travel-friendly options include the DenTek Night Guard (£20.45) and BeconfiDent SleepRight Secure Bettskena (£39.00), both of which include cases and are easy to clean. However, the Nattelyst’s lighter weight and slimmer case make it better suited for frequent travellers or those who want to keep their kit as minimal as possible.
For anyone looking for a dental splint that fits easily into a travel routine, the Nattelyst Grind Guard is our recommendation. Its balance of comfort, portability, and price makes it the top choice for travel and overnight use.
Is the DenTek Night Guard for Teeth Grinding Protection worth £20.45?
Yes, the DenTek Night Guard for Teeth Grinding Protection is worth £20.45, offering reliable performance and custom fit at a budget-friendly price. For those seeking an affordable dental splint that does not compromise on protection, DenTek’s guard delivers consistent results. Its boil and bite customisation ensures a snug fit, and the BPA-free plastic is robust enough for nightly use without feeling overly rigid.
The DenTek Night Guard weighs 82g, fits the upper teeth, and comes with a storage case. The fitting process takes six minutes, and after two weeks of nightly use, there was no noticeable odour. At 38dB, handling noise is minimal, and the guard’s design avoids irritation for most users. The included case is a practical touch for storage and hygiene.
Comparable products include the Nattelyst Grind Guard (£25.75) and the BeconfiDent SleepRight Secure Bettskena (£39.00). Both offer boil and bite customisation and cases, but DenTek’s lower price and firm feel make it attractive for those on a tight budget. The Secure Bettskena is softer and better for sensitive mouths, while Nattelyst is lighter and more travel-friendly.
For buyers prioritising value and a straightforward fitting process, the DenTek Night Guard is our pick. It covers the essentials without unnecessary extras, making it the best mouthguard under £25.
Common mistakes when buying mouthguard
1
Choosing a mouthguard that is too bulky
Many people pick a dental splint that feels secure but ends up too large for their mouth. Products like the BeconfiDent SleepRight Dura Bettskena Förstärkt are robust but may overwhelm smaller jaws. For a less intrusive fit, consider the BeconfiDent SleepRight Secure Bettskena or DenTek Night Guard, both of which offer a slimmer profile and easier adjustment.
2
Ignoring material sensitivity
Some users react to firmer plastics or develop gum irritation with certain mouthguards. The BeconfiDent SleepRight Secure Bettskena uses a softer BPA-free plastic, reducing the risk of discomfort. If you have sensitive gums or a history of irritation, avoid reinforced models like the Dura Bettskena Förstärkt and opt for softer options.
3
Not considering travel needs
Bulky mouthguards and oversized cases can be a hassle when travelling. The Nattelyst Grind Guard and DenTek Night Guard both come with compact cases and are lightweight, making them easier to pack. For frequent travellers, prioritise a slimmer design and quick-clean materials.
4
Overlooking fitting time and process
Some dental guards require lengthy or fiddly fitting. The Oral-B Nighttime Dental Guard is ready in just three minutes, while DenTek’s version takes six. If you want to avoid hassle, check the fitting time before buying. Products with boil and bite customisation like these are much easier to adapt at home.
Frequently asked questions about mouthguard
Does the Oral-B Nighttime Dental Guard have a mint taste?
+
Yes, the Oral-B Nighttime Dental Guard features a Scope Mint flavour that persists for at least two weeks after fitting. This is a unique feature among dental splints, providing a fresher experience compared to standard models. The mint taste is noticeable but not overpowering, and some users find it helps mask the typical plastic odour. If you dislike the taste of regular mouthguards, this could be a welcome change.
Is the DenTek Night Guard suitable for sensitive gums?
+
The DenTek Night Guard is moderately firm, so it may not be the best choice for those with highly sensitive gums. While its BPA-free plastic is safe and odourless after two weeks, users with gum sensitivity might prefer the BeconfiDent SleepRight Secure Bettskena, which uses a softer material. If you have a history of irritation, opt for a softer dental splint to minimise discomfort.
Can the BeconfiDent SleepRight Secure Bettskena help with jaw pain?
+
The BeconfiDent SleepRight Secure Bettskena can help reduce jaw pain caused by mild to moderate teeth grinding. Its soft BPA-free plastic cushions the bite and absorbs pressure, which can ease tension in the jaw muscles. While not as robust as reinforced models, it offers enough protection for most light to moderate grinders. For severe bruxism, a firmer guard may be necessary.
Is the Nattelyst Grind Guard comfortable for side sleepers?
+
Yes, the Nattelyst Grind Guard is comfortable for side sleepers due to its slim design and light weight. At 80g, it does not feel bulky, and the upper fit means it stays in place even if you move during the night. The boil and bite customisation ensures a secure fit, reducing the risk of the guard shifting while you sleep.
Does BeconfiDent SleepRight Dura Bettskena Förstärkt fit large jaws?
+
The BeconfiDent SleepRight Dura Bettskena Förstärkt is suitable for larger jaws thanks to its reinforced design and slightly wider profile. At 88g, it is the heaviest in the range and offers a robust fit for those who need extra coverage. The boil and bite process allows further adjustment, making it a good option for users with broader dental arches.
Is there a mouthguard for partial dentures?
+
Yes, several mouthguards reviewed can be used with partial dentures, provided they fit the upper arch and do not interfere with the denture base. The Nattelyst Grind Guard and DenTek Night Guard both offer upper fit designs and can be moulded to accommodate partials. Always consult your dentist before use to ensure compatibility.
Which mouthguard is best for severe bruxism?
+
For severe bruxism, the BeconfiDent SleepRight Dura Bettskena Förstärkt is the best choice due to its reinforced BPA-free plastic and robust construction. Weighing 88g, it offers more resistance to heavy grinding than softer models. The boil and bite customisation ensures a secure fit, and the included case makes storage easy.
How easy is it to clean the Nattelyst Grind Guard?
+
The Nattelyst Grind Guard is straightforward to clean with mild soap and warm water. Its BPA-free plastic does not retain odour, and the included case helps keep it hygienic between uses. A quick rinse each morning is usually sufficient, but occasional deeper cleaning will maintain freshness. The smooth surface makes it less likely to trap debris compared to textured guards.
Other mouthguard included in the test
These models were tested but did not make the top 5
Snoreeze Oral Device for Snoring Relief£28.99Dental Splint
