BEST DEALS THIS WEEK

10 Best Best Decongestant - May 2026

19M consumers helped this year.

Last Updated: 27-05-2026

1

Sudafed Mucus Relief Triple Action Cold & Flu Tablets (Pack of 16), Helps Fight Cold and Flu and Unblocks the Nose, Reduces Mucus, Works in 15 Minutes

Sudafed Mucus Relief Triple Action Cold & Flu Tablets (Pack of 16), Helps Fight Cold and Flu and Unblocks the Nose, Reduces Mucus, Works in 15 Minutes

Sudafed

9.8

9.8

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2

Sudafed Blocked Nose Spray (1 x 15ml), Relief from Congestion Caused by Cold and Allergies, Nasal Spray Provides Congestion Relief, Lasts Up to 10 Hours and Gets to Work in 2 Minutes

Sudafed Blocked Nose Spray (1 x 15ml), Relief from Congestion Caused by Cold and Allergies, Nasal Spray Provides Congestion Relief, Lasts Up to 10 Hours and Gets to Work in 2 Minutes

Sudafed

9.6

9.6

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3

Otrivine Decongestant Nasal Spray, Nose Spray for Sinusitis & Blocked Nose Relief, 10ml

Otrivine Decongestant Nasal Spray, Nose Spray for Sinusitis & Blocked Nose Relief, 10ml

Otrivine

9.5

9.5

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4

Sudafed Congestion & Headache Relief Max Strength Capsules, Targets Blocked Nose, Pressure, Heavy Head, Relieves Congestion and Headache with Maximum Strength Formula, Pack of 16

Sudafed Congestion & Headache Relief Max Strength Capsules, Targets Blocked Nose, Pressure, Heavy Head, Relieves Congestion and Headache with Maximum Strength Formula, Pack of 16

Sudafed

9.2

9.2

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5

Olbas Oil 30ml - Inhalant Decongestant Oil - Relief from Catarrh, Colds & Blocked Sinuses

Olbas Oil 30ml - Inhalant Decongestant Oil - Relief from Catarrh, Colds & Blocked Sinuses

Olbas

9.1

9.1

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6

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 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

8.8

8.8

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7

6 x GALPHARM Blocked Nose Relief Nasal Spray OXYMETAZOLINE HAYFEVER Catarrh

6 x GALPHARM Blocked Nose Relief Nasal Spray OXYMETAZOLINE HAYFEVER Catarrh

Galpharm

8.6

8.6

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8

Sudafed Sinus Ease Nasal Spray (1x 15ml), Helps to Clear Nasal Passages, Targets Congestion and Provides Sinus Pressure Relief, Gets to Work in 2 Minutes, Lasts up to 10 Hours

Sudafed Sinus Ease Nasal Spray (1x 15ml), Helps to Clear Nasal Passages, Targets Congestion and Provides Sinus Pressure Relief, Gets to Work in 2 Minutes, Lasts up to 10 Hours

Sudafed

8.4

8.4

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9

Benylin Mucus Cough & Cold All in One Tablets, 16 each

Benylin Mucus Cough & Cold All in One Tablets, 16 each

Benylin

8.2

8.2

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10

Benylin Mucus Cough Max Menthol Flavour, Helps to Clear Chest Mucus from Day 1, Cough Medicine for Adults, 100 mg/5 ml Oral Solution, 150 ml

Benylin Mucus Cough Max Menthol Flavour, Helps to Clear Chest Mucus from Day 1, Cough Medicine for Adults, 100 mg/5 ml Oral Solution, 150 ml

Benylin

8.1

8.1

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