Best Grind Guards Deals Online in the UK (24 Deals Found)

Last Updated - 18/09/2026 Sort By:

Best Choice
Reazeal

New
Mouth Guard for Grinding Teeth at Night: Moldable Dental Guard for Sleeping - Nighttime Protection for Teeth
This dental guard is designed to prevent teeth grinding and clenching.

£14.99
25% Off
TheSleepGuard

New
TheSleepGuard Mouth Guard for Clenching Teeth at Night [Pack of 4, Small & Large Sizes] – Custom Night Guards for Teeth
🦷 UNBEATABLE NIGHTTIME PROTECTION - Our Clench No More mouth guard for grinding teeth at night creates a physical barri

£14.95 £19.95
New
Custom Fit Teeth Grinding Dental SOFT Night Guard / Lower Only + Free case
It is made from a flexible, rubber material.

£46.99
Runesol

New
Runesol Mouth Guard for Teeth Grinding, 4 x Regular, Gum Shield for Teeth Grinding, Bruxism Mouthguard, Adults Night Too
BRUXISM: SIGNS & SYMPTOMS - Studies estimate that between 20-30% of the population bruxes, however the individual often

£9.99
New
2026 Food Grade Mouth Guard For Clenching and Grinding Teeth at Night
Its flexible, ultra-thin design features multiple ventilation perforations to allow airflow and make drinking more conve

£29.89
Best Value
Huzayl home store

New
Huzayl Night Mouth Guard for Teeth Grinding - Custom Moldable Mouthguard for Sleeping - Dental Guard Nighttime Protectio
Custom Moldable for Perfect Fit: Our mouth guard is easily moldable to perfectly fit your teeth, ensuring maximum comfor

£6.99 £9.99
Opro

New
OPRO Night Guard for Teeth Grinding, Custom-Fit (3 Month Use)
Award-Winning Expertise, Dentist Designed: Developed by leading UK dentist who founded OPRO, the world’s largest most te

£14.99
New
Plackers Grind No More Night Guard Nighttime Protection For Teeth (10 Count)
Comfort: Plackers dental night guard provides the ultimate comfort for your teeth during sleep with a one size fits all

£27.99
Runesol

New
Runesol Mouth Guard for Grinding Teeth, 4 x Large, Gum Shield for Teeth Grinding, Bruxism Mouthguard, Night Tooth Guard
BRUXISM: SIGNS & SYMPTOMS - Studies estimate that between 20-30% of the population bruxes, however the individual often

£9.99
New
Plackers Grind No More Dental Night Guard for Teeth Grinding, 16 Count
Comfort: Plackers dental night guard provides the ultimate comfort for your teeth during sleep with a one size fits all

£29.65
10% Off
TheSleepGuard

New
TheSleepGuard Mouth Guard for Clenching Teeth at Night [Pack of 4, Small Size - Women] – Custom Night Guards for Teeth G
🦷 UNBEATABLE NIGHTTIME PROTECTION - Our Clench No More mouth guard for grinding teeth at night creates a physical barri

£17.95 £19.95
Dentogaam

New
Mouth Guard for Teeth Grinding - 5 Custom Night Guards for Adults
✔ COMPLETE NIGHT GUARD SET: Includes 5 mouldable mouth guards (3 large, 2 small), wooden tweezers for hygienic fitting,

£12.99
New
Plackers Grind No More Dental Night Guard - Pack of 10
Plackers Grind No More Dental Night Guard - Pack of 10

£26.67
Night Bite

New
Night Bite® Mouth Guard for Teeth Grinding & Clenching – MHRA Registered Dental Night Guard for Bruxism, TMJ & Jaw Pain
✅ MHRA REGISTERED & DESIGNED IN THE UK — Unlike many unregistered imports, Night Bite is registered with the UK Medicine

£13.99
New
2026 Food Grade Mouth Guard For Clenching and Grinding Teeth at Night
Food Grade EVA Night Mouth Guard for Teeth Grinding and Clenching.

£51.99
HMADAL

New
Mouth Guard for Teeth Grinding and Clenching [Pack of 4]
Premium-Grade Materials: This mouth guard is made from top-quality, durable materials designed for comfort and long-last

£8.99
New
Retainer Cleaning Tablets 36 Tablets (1 Month) Grind Guards Cleaner Tablets
· MULTI-USE: Cleaner suitable for retainer, brace, grinding mouth guard and partial denture cleaning.

£4.95
New
Comfort Fit Dental Guards for Teeth Grinding - 6 Pack, Hygienic Travel Case
Prevents Bruxism: Our guards serve as an effective barrier against teeth grinding and clenching, reducing jaw strain and

£20.99
New
BRITX 2 Dental Mouth Guard for Grinding Teeth, Bruxism teeth Night Guard sleep
BRITX Sports – Mouth Guard Fitting Instructions.

£6.50
New
4X Mouth Guard Teeth Grinding Guard Dental Night Guard Custom Fit for Bruxism

£3.83
New
Gum Shield Dental Clear Gel Mouth Guard Night Teeth Grinding - 2 pcs/Pack
It protects your teeth and alleviates jaw muscle aches and pains due to teeth grinding.

£4.99
New
4 Pack Kids Mouldable Night Mouth Guards 2 Sizes Teeth Grinding Protection
Set of four mouldable nighttime mouth guards intended for children.

£7.59
New
SNORE STOPPER ANTI SNORING MOUTH GUARD DEVICE NHS SLEEP AID STOP APNOEA UK
Loud snoring & sleep apnoea.

£6.75
New
2026 Food Grade Mouth Guard For Clenching and Grinding Teeth at Night
Made from food-grade EVA material, this lightweight guard is designed to provide a comfortable fit while helping protect

£3.46

24 Grind Guards deals are available from: Amazon, eBay stores, starting from £3.46.
The biggest discount we found is 30% on Huzayl Night Mouth Guard for Teeth Grinding - Custom Moldable Mouthguard for Sleeping - Dental Guard Nighttime Protection for Teeth (Pack of 4) at Amazon.
The lowest price we found is £3.46 while the highest is £51.99.
Prices for the best Grind Guards deals average at £16.59.
Last updated on September 18, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Grind Guards.