Prices updated daily — 19 April 2026
Cheapest allergy medication
Compare 86 products across 6 supermarkets
allergy medication — compare prices across 6 supermarkets

Nuage
Nuage Hayfever Relief 30 Wipes
30 pieces
£0.03/st
at 2 supermarkets

HEALTH ESSENTIALS
Cetirizine Hydrochloride
30 pieces
£0.03/st
at 1 supermarket

HEALTH ESSENTIALS
Hayfever & Allergy Loratadine
30 pieces
£0.03/st
at 1 supermarket

ASDA
ASDA Allergy & Hayfever Relief 10mg Loratadine 30 Tablets
30 pieces
£0.07/st
at 1 supermarket

ASDA
ASDA Allergy & Hayfever Relief Loratadine 10mg 14 Tablets
14 pieces
£0.07/st
at 1 supermarket

Crescent Pharma
Crescent Pharma Film-Coated Tablets 10mg 14 Tablets
14 pieces
£0.07/st
at 1 supermarket

Cetirizine
Cetirizine Film-Coated Tablets 10mg 30 Tablets
30 pieces
£0.07/st
at 1 supermarket

ASDA
ASDA Allergy & Hayfever Relief 30 Tablets
30 pieces
£0.10/st
at 1 supermarket

Morrisons
Morrisons One-A-Day Hayfever & Allergy Relief Cetirizine Tablets
30 pieces
£0.10/st
at 1 supermarket

Morrisons
Morrisons One-A-Day Hayfever & Allergy Relief Tablets Loratadine
30 pieces
£0.10/st
at 1 supermarket

ASDA
ASDA Allergy & Hayfever Relief 14 Tablets
14 pieces
£0.14/st
at 1 supermarket

Morrisons
Morrisons Hayfever And Allergy Relief Tablets
14 pieces
£0.14/st
at 1 supermarket

Morrisons
Morrisons One-a-Day Hay Fever Relief Tablets
14 pieces
£0.14/st
at 1 supermarket

Clarityn
Clarityn Allergy Tablets 10mg Loratadine Allergy and Hayfever Relief
30 pieces
£0.17/st
at 2 supermarkets

Clarityn
Clarityn Allergy Tablets 10mg Loratadine for Allergy and Hayfever Relief - 14 Tablets
14 pieces
£0.21/st
at 1 supermarket

Clarityn
Clarityn Allergy Tablets 10mg Loratadine for Allergy and Hayfever Relief - 7 Tablets
14 pieces
£0.21/st
at 2 supermarkets

Piriteze
Piriteze Hayfever & Allergy Antihistamine Tablets, 14s
14 pieces
£0.29/st
at 4 supermarkets

Allevia
Allevia Hayfever & Allergy Relief- 120mg Fexofenadine – 15 Tablets
15 pieces
£0.33/st
at 4 supermarkets

Allevia
Allevia Hayfever Allergy Relief
15 pieces
£0.33/st
at 1 supermarket

ASDA
ASDA 10 Hayfever Relief 120mg Tablets
10 pieces
£0.35/st
at 1 supermarket

Galpharm
Galpharm Treathay 120mg Film-Coated Tablets Fexofenadine Hydrochloride 10 Tablets
10 pieces
£0.40/st
at 2 supermarkets

Allevia
Allevia Hayfever & Allergy Relief- 120mg Fexofenadine – 7 Tablets
7 pieces
£0.43/st
at 3 supermarkets

Nuage
Nuage Hayfever Relief 30 Wipes
1 pieces
£1.00/st
at 2 supermarkets

GALPHARM
Galpharm Hayfever and Allergy Relief Tablets 14s
1 pieces
£1.80/st
at 1 supermarket

Tesco Health
Tesco Health Allergy & Hayfever Relief Cetirizine Tablets 14s
1 pieces
£1.95/st
at 1 supermarket

Tesco Health
Tesco Health One-a-Day Hayfever & Allergy Relief Tablets 14s
1 pieces
£1.95/st
at 1 supermarket

TESCO HEALTH
Tesco Health Cetirizine Hydrochloride 10mg Flim coated Tablets 30 Tablets
1 pieces
£2.80/st
at 1 supermarket

Tesco Health
Tesco Health One-a-Day Hayfever & Allergy Relief Tablets 30s
1 pieces
£2.95/st
at 1 supermarket

Tesco Health
Tesco Health Fexofenadine Hydrochloride 120 Film Coated 10 Tablets
1 pieces
£3.50/st
at 1 supermarket

PIRITEZE
Piriteze Hayfever & Allergy Relief Tablets 7s
1 pieces
£3.50/st
at 2 supermarkets

Benadryl
Benadryl Allergy Relief Capsules Fast Acting Antihistamine Capsules x12
1 pieces
£4.30/st
at 3 supermarkets

Clarityn
Clarityn Allergy 10mg Tablets 10 Tablets
1 pieces
£4.75/st
at 2 supermarkets

Beconase
Beconase 8 in 1 Hayfever Relief Nasal Spray (100 Spray Bottle) - Long Lasting Effective Relief from Hayfever - Lasts Up to 24 Hours When Used Twice a Day
1 pieces
£5.00/st
at 2 supermarkets

Pirilieve
Pirilieve Hayfever Relief Fexofenadine Tablets, 10s
1 pieces
£5.00/st
at 3 supermarkets

ASDA
ASDA Children's Hayfever & Allergy Relief Peach Flavour 2+ Years 70ml
70 ml
£42.86/l
at 1 supermarket

Piriteze
Piriteze Children’s Hayfever & Allergy Syrup 2 years+, 70ml
70 ml
£71.43/l
at 4 supermarkets

Clarityn
Clarityn Allergy 1mg/ml Syrup Mixed Berries Flavour 60ml
60 ml
£83.33/l
at 4 supermarkets

Otrivine
Otrivine Allergy Relief Nasal Spray 10ml
10 ml
£325.00/l
at 4 supermarkets

Galpharm
Galpharm Loratadine Tablets
Price per unit unknown
at 1 supermarket

Galpharm
Galpharm Cetirizine Tablets
Price per unit unknown
at 1 supermarket

Histallay
Histallay Hayfever Allergy Relief Tablets
Price per unit unknown
at 1 supermarket

Galpharm
Galpharm Loratadine Tablets
Price per unit unknown
at 1 supermarket

Clarityn
Clarityn Allergy & Hayfever Tablets 10s
Price per unit unknown
at 1 supermarket

Beconase
Beconase Hayfever Relief Nasal Spray - Non-drowsy - 100 Sprays
Price per unit unknown
at 2 supermarkets

Sainsbury's
Sainsbury's Hayfever Loratadine One a Day Tablets 30
Price per unit unknown
at 1 supermarket

Sainsbury's
Sainsbury's Hayfever & Allergy Relief x30
Price per unit unknown
at 1 supermarket

Sainsbury's
Sainsbury's Hayfever & Allergy Relief x14
Price per unit unknown
at 1 supermarket

Sainsbury's
Sainsbury's Hayfever & Allergy Loratadine x14
Price per unit unknown
at 1 supermarket

Benadryl
Benadryl Allergy One A Day 10mg Tablets Long Lasting Relief Tablets x14
Price per unit unknown
at 1 supermarket

Galpharm
Galpharm Cetirizine Hydrochloride
Price per unit unknown
at 1 supermarket