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Best Allergy Medicine Deals Online In The US


Last Updated - July 18, 2025

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Amazon Basic Care All Day Allergy, Cetirizine Hydrochloride Tablets, 10 mg, Antihistamine, 90 Count (Packaging may vary)
Amazon Basic Care All Day Allergy, Cetirizine Hydrochloride Tablets, 10 mg, Antihistamine, 90 Count (Packaging may vary)
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$6.92
Best Value
Amazon Basic Care Allergy Relief Diphenhydramine HCl 25 mg, Antihistamine Tablets for Symptoms Due to Hay Fever and Upper Respiratory Allergies, 100 Count
Amazon Basic Care Allergy Relief Diphenhydramine HCl 25 mg, Antihistamine Tablets for Symptoms Due to Hay Fever and Upper Respiratory Allergies, 100 Count
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$4.99
Alavert Allergy 24 Hour Relief, Citrus Burst Flavor, Orally Disintegrating Allergy Tablets, Non-drowsy Antihistamine, Loratadine 10mg, 60 Count
Alavert Allergy 24 Hour Relief, Citrus Burst Flavor, Orally Disintegrating Allergy Tablets, Non-drowsy Antihistamine, Loratadine 10mg, 60 Count
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$21.99
ValuMeds 24-Hour Allergy Medicine Antihistamine for Pollen, Hay Fever, Dry, Itchy Eyes, Allergies | Cetirizine HCl 10mg Caplets, Compare to Leading Brand (300 Count (Pack of 1))
ValuMeds 24-Hour Allergy Medicine Antihistamine for Pollen, Hay Fever, Dry, Itchy Eyes, Allergies | Cetirizine HCl 10mg Caplets, Compare to Leading Brand (300 Count (Pack of 1))
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$9.95
32% Off
HealthA2Z® Allergy Relief | Loratadine 10mg | Antihistamine | Relief from Itchy Throat, Sneezing, Runny Noses | 24-Hours Allergy Medicine (300 Tablets)
HealthA2Z® Allergy Relief | Loratadine 10mg | Antihistamine | Relief from Itchy Throat, Sneezing, Runny Noses | 24-Hours Allergy Medicine (300 Tablets)
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$9.45$13.95
9% Off
Amazon Basic Care Allergy Relief Loratadine Tablets 10 mg, 90 Count (Packaging may vary)
Amazon Basic Care Allergy Relief Loratadine Tablets 10 mg, 90 Count (Packaging may vary)
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$9.89$10.86
GoodSense All Day Allergy, Cetirizine Hydrochloride Tablets, 10 mg, Antihistamine, 365 Count
GoodSense All Day Allergy, Cetirizine Hydrochloride Tablets, 10 mg, Antihistamine, 365 Count
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$16.99
Amazon Basic Care 24 Hour Allergy Relief for Children, Cetirizine Hydrochloride Oral Solution 1 mg/mL, Grape Flavor, Dye Free, 8 fl oz (Pack of 1)
Amazon Basic Care 24 Hour Allergy Relief for Children, Cetirizine Hydrochloride Oral Solution 1 mg/mL, Grape Flavor, Dye Free, 8 fl oz (Pack of 1)
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$11.74
Amazon Basic Care All Day Allergy Relief, Fexofenadine Hydrochloride Tablets, 180 mg, Antihistamine, Non-Drowsy, 24-Hour Relief, 30 Count
Amazon Basic Care All Day Allergy Relief, Fexofenadine Hydrochloride Tablets, 180 mg, Antihistamine, Non-Drowsy, 24-Hour Relief, 30 Count
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$19.38
Diphenhydramine HCI 25 Mg - Kirkland Brand - Allergy Medicine and AntihistamineCompare to Active Ingredient of Benadryl® Allergy Generic - 600 Count Personal Healthcare / Health Care
Diphenhydramine HCI 25 Mg - Kirkland Brand - Allergy Medicine and AntihistamineCompare to Active Ingredient of Benadryl® Allergy Generic - 600 Count Personal Healthcare / Health Care
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$9.99
A+Health Cetirizine Hcl 10 Mg Liquid Gels, Antihistamine for 24 Hour Allergy Relief, 65 Count
A+Health Cetirizine Hcl 10 Mg Liquid Gels, Antihistamine for 24 Hour Allergy Relief, 65 Count
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$9.17
Major Allergy Loratadine 10 mg Tablets - Non-Drowsy Allergy Medicine for Adults and Kids Ages 6+ - Promotes 24-Hour Allergy Relief - Daily Allergy Tablets - Antihistamine - 300 Tablets
Major Allergy Loratadine 10 mg Tablets - Non-Drowsy Allergy Medicine for Adults and Kids Ages 6+ - Promotes 24-Hour Allergy Relief - Daily Allergy Tablets - Antihistamine - 300 Tablets
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$9.99
Flonase Allergy Relief Nasal Spray, 24 Hour Non Drowsy Allergy Medicine, Metered Nasal Spray - 72 Sprays - Fall and Seasonal Allergy Relief
Flonase Allergy Relief Nasal Spray, 24 Hour Non Drowsy Allergy Medicine, Metered Nasal Spray - 72 Sprays - Fall and Seasonal Allergy Relief
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$17.48
TIME-CAP LABS, INC. Timely Cetirizine HCl 10 Mg 365 Tablets - 24 Hour Allergy Relief from Sneezing, Runny Nose, Itchy Watery Eyes, Itchy Throat or Nose
TIME-CAP LABS, INC. Timely Cetirizine HCl 10 Mg 365 Tablets - 24 Hour Allergy Relief from Sneezing, Runny Nose, Itchy Watery Eyes, Itchy Throat or Nose
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$9.60