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10 bestSeasonal Allergy Medicinesof November 2025

112M consumers helped this year.

8% off

1

Allevia Hayfever Allergy Tablets, Prescription Strength 120 mg Fexofenadine, 24hr Relief Acts Within 1 Hour, Including Sneezing, Watery Eyes, Itchy and Runny Nose, 30 Tablets

Allevia Hayfever Allergy Tablets, Prescription Strength 120 mg Fexofenadine, 24hr Relief Acts Within 1 Hour, Including Sneezing, Watery Eyes, Itchy and Runny Nose, 30 Tablets

Allevia Hayfever Allergy Tablets, Prescription Strength 120 mg Fexofenadine, 24hr Relief Acts Within 1 Hour, Including Sneezing, Watery Eyes, Itchy and Runny Nose, 30 Tablets

Allevia

9.9

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49% off

2

Allevia Allergy Tablets | 150 Tablets | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia Allergy Tablets | 150 Tablets | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia Allergy Tablets | 150 Tablets | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia

9.8

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11% off

3

6 Months Supply Allacan Cetirizine Hayfever Allergy Tablets 30 x 6

6 Months Supply Allacan Cetirizine Hayfever Allergy Tablets 30 x 6

6 Months Supply Allacan Cetirizine Hayfever Allergy Tablets 30 x 6

NECALON

9.6

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20% off

4

12 Months Supply Allacan Cetirizine Hayfever and Allergy Tablets 30 x 10 (30 x 2 in each box)

12 Months Supply Allacan Cetirizine Hayfever and Allergy Tablets 30 x 10 (30 x 2 in each box)

12 Months Supply Allacan Cetirizine Hayfever and Allergy Tablets 30 x 10 (30 x 2 in each box)

Allacan UK

9.5

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5

Allevia Allergy Tablets | 70 Tablets | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia Allergy Tablets | 70 Tablets | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia Allergy Tablets | 70 Tablets | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies

Allevia

9.3

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OtherRelated productsUp to 9% off

Antibiotics for Cats, Cat Antibiotics 60ml, Cat Immune Support, Cat Antibiotics for Infections, Cat Itch Relief, Cat Multivitamin, Supports Cat Allergy Relief, Roast Chicken Flavor

Antibiotics for Cats, Cat Antibiotics 60ml, Cat Immune Support, Cat Antibiotics for Infections, Cat Itch Relief, Cat Multivitamin, Supports Cat Allergy Relief, Roast Chicken Flavor

240 x 10mg Cetirizine Dihydrochloride (8 Months Supply) One a Day hay Fever and Allergy Relief Tablets (8x30 Tablets)

240 x 10mg Cetirizine Dihydrochloride (8 Months Supply) One a Day hay Fever and Allergy Relief Tablets (8x30 Tablets)

The Dog Doctors 120 Allergy Aid Bitesized Soft Chews | Helps Relieve Itchy Irritated Skin & Seasonal Allergies | Specially Designed With Powerful Antioxidants To Support A Healthy Immune System.

The Dog Doctors 120 Allergy Aid Bitesized Soft Chews | Helps Relieve Itchy Irritated Skin & Seasonal Allergies | Specially Designed With Powerful Antioxidants To Support A Healthy Immune System.

Benadryl Allergy Relief Capsules (1 x 12 Capsules), Antihistamine Capsules with Acrivastine, Hayfever Capsules for Allergy Relief from Hay Fever Symptoms, Suitable for Pet, Dust, and Skin Allergies

Benadryl Allergy Relief Capsules (1 x 12 Capsules), Antihistamine Capsules with Acrivastine, Hayfever Capsules for Allergy Relief from Hay Fever Symptoms, Suitable for Pet, Dust, and Skin Allergies

18% off

6

6 Months Supply Cetirizine Hayfever Allergy Tablets 30 x 6

6 Months Supply Cetirizine Hayfever Allergy Tablets 30 x 6

6 Months Supply Cetirizine Hayfever Allergy Tablets 30 x 6

Bizzico

9.1

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34% off

7

6 Months Supply Loratadine Hayfever & Allergy Relief 10mg Tablets (30x6) GSL

6 Months Supply Loratadine Hayfever & Allergy Relief 10mg Tablets (30x6) GSL

6 Months Supply Loratadine Hayfever & Allergy Relief 10mg Tablets (30x6) GSL

BESTOPE PRO

8.9

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24% off

8

Clarityn Allergy Relief Tablet | Hayfever Relief Tablet | Loratadine | Antihistamine | All day maximum strength symptom relief with one tablet per day | 30 count (pack of 1)

Clarityn Allergy Relief Tablet | Hayfever Relief Tablet | Loratadine | Antihistamine | All day maximum strength symptom relief with one tablet per day | 30 count (pack of 1)

Clarityn Allergy Relief Tablet | Hayfever Relief Tablet | Loratadine | Antihistamine | All day maximum strength symptom relief with one tablet per day | 30 count (pack of 1)

Clarityn

8.6

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9

Benadryl Allergy One A Day 10 Mg Tablets - Effective and Long-Lasting Relief from Hay Fever, Pet, Skin and Dust Allergies - 30 Count

Benadryl Allergy One A Day 10 Mg Tablets - Effective and Long-Lasting Relief from Hay Fever, Pet, Skin and Dust Allergies - 30 Count

Benadryl Allergy One A Day 10 Mg Tablets - Effective and Long-Lasting Relief from Hay Fever, Pet, Skin and Dust Allergies - 30 Count

Benadryl

8.4

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10

Dog Allergy Relief Chews – Itchy Dog Skin Relief With Omega 3, Salmon Oil For Dogs, Licorice Root, Turmeric, Probiotics for Dogs –– Anti Itch For Dogs, Natural Dog Treats (120 Dog Chews)

Dog Allergy Relief Chews – Itchy Dog Skin Relief With Omega 3, Salmon Oil For Dogs, Licorice Root, Turmeric, Probiotics for Dogs –– Anti Itch For Dogs, Natural Dog Treats (120 Dog Chews)

Dog Allergy Relief Chews – Itchy Dog Skin Relief With Omega 3, Salmon Oil For Dogs, Licorice Root, Turmeric, Probiotics for Dogs –– Anti Itch For Dogs, Natural Dog Treats (120 Dog Chews)

VITABIA

8.1

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