10 Best First Defence Nasal Spray

10 Best first defence nasal spray - December 2025

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Last Updated: 31-12-2025

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THREE PACKS of Vicks First Defence Nasal Spray 15ml

Vicks

9.8

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2 x Boots Dual Defence Nasal Spray

Generic

9.6

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Best value

BHM NoriZite Nasal Spray – New Long-Lasting Natural Barrier Designed to Help for Virus Protection, Cold & Flu Blocker, Allergy & Hayfever Prevention | Scientifically Proven 6+ Hrs Protection (20ml)

NoriZite

9.5

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BHM NoriZite Nasal Spray – New Long-Lasting Natural Barrier Designed to Help for Virus Protection, Cold & Flu Blocker, Allergy & Hayfever Prevention | Scientifically Proven 6+ Hrs Protection (10m)

NoriZite

9.2

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ColdZyme Mouth & Throat Spray | Reduces a Cold by up to 4.5 Days | Deactivates Viruses | Use at First Signs (Scratchy Throat, Runny Nose, Malaise, Headache, Coughing) | Menthol Flavour 7 ml

Coldzyme

9.1

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VIRALEZE Barrier Nasal Spray – Helps Trap & Block Cold & Respiratory Viruses, Clinically Proven, Extra Layer of Protection - Travel-Friendly Spray for Crowds, Planes & Trains (10ml / 80 Sprays)

VIRALEZE

8.8

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15% Off

Oraldent Cold & Flu Guard 50ml – Oral & Nasal Spray for Daily Use - Supports Normal Mucosal Function – Creates a Physical Film - Contains Hyaluronic Acid

COLD & FLU GUARD PROTECTS AND PREVENTS

8.6

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Nasofed Anti Viral Nasal Spray. Helps Protect from Viruses, Colds & Flu. 4 Hours Protection with Each Application. Steroid Free. 1 x 10 ml

Nasofed

8.4

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4% Off

Vicks Nasal Spray For Blocked Nose, First Defence, Relief Of Cough Cold And Flu Like Symptoms, Nose Spray Helps To Inactivate & Remove Cold Viruses, Blocked Nose Relief, Cold Virus Blocker, 15 ml

Vicks

8.2

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14% Off

Vicks Nose Spray, Sinex Soother, Decongestant Nasal Spray For Blocked Nose Due To Cold Or Rhinitis, With Aloe Vera, Natural Eucalyptus Extract, Blocked Nose Relief With A Menthol Scent, 15 ml

Vicks

8.1

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THREE PACKS of Vicks First Defence Nasal Spray 15ml

2 x Boots Dual Defence Nasal Spray

BHM NoriZite Nasal Spray – New Long-Lasting Natural Barrier Designed to Help for Virus Protection, Cold & Flu Blocker, Allergy & Hayfever Prevention | Scientifically Proven 6+ Hrs Protection (20ml)

BHM NoriZite Nasal Spray – New Long-Lasting Natural Barrier Designed to Help for Virus Protection, Cold & Flu Blocker, Allergy & Hayfever Prevention | Scientifically Proven 6+ Hrs Protection (10m)

ColdZyme Mouth & Throat Spray | Reduces a Cold by up to 4.5 Days | Deactivates Viruses | Use at First Signs (Scratchy Throat, Runny Nose, Malaise, Headache, Coughing) | Menthol Flavour 7 ml

VIRALEZE Barrier Nasal Spray – Helps Trap & Block Cold & Respiratory Viruses, Clinically Proven, Extra Layer of Protection - Travel-Friendly Spray for Crowds, Planes & Trains (10ml / 80 Sprays)

Oraldent Cold & Flu Guard 50ml – Oral & Nasal Spray for Daily Use - Supports Normal Mucosal Function – Creates a Physical Film - Contains Hyaluronic Acid

Nasofed Anti Viral Nasal Spray. Helps Protect from Viruses, Colds & Flu. 4 Hours Protection with Each Application. Steroid Free. 1 x 10 ml

Vicks Nasal Spray For Blocked Nose, First Defence, Relief Of Cough Cold And Flu Like Symptoms, Nose Spray Helps To Inactivate & Remove Cold Viruses, Blocked Nose Relief, Cold Virus Blocker, 15 ml

Vicks Nose Spray, Sinex Soother, Decongestant Nasal Spray For Blocked Nose Due To Cold Or Rhinitis, With Aloe Vera, Natural Eucalyptus Extract, Blocked Nose Relief With A Menthol Scent, 15 ml

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