10 bestantihistamineof June 2026
112M consumers helped this year.
5% off
1

Reactine Extra Strength Antihistamine Tablets - 10mg Cetirizine Hydrochloride - 24 Hour Allergy Relief Medicine - 10 Count
Reactine

9.8
22% off
2

Reactine Rapid Dissolve Antihistamine Tablets - Allergy Medication with 10mg Cetirizine for 24-Hour Relief from Sneezing, Runny Nose & Watery Eyes - No Water Needed for Indoor & Outdoor 48 Count
Decatela

9.6
17% off
3

Aerius Allergy Medicine, Fast Relief, 24-Hour, non-drowsy, 15 Symptoms 80 count
Aerius

9.4
5% off
4

Claritin Liquid Capsules Allergy Medicine, Fast-acting 24-hour Non-drowsy Relief 10 Mg 40 Count
Claritin

9.1
15% off
5

Claritin Kids Syrup Allergy Medication - 24 Hour Non-Drowsy Kids Allergy Medicine, Antihistamines For Kids, Fast Allergy Relief Of Itchy Watery Eyes, Sneezing, Runny Nose, Itchy Skin and Hives, 120mL
Claritin

8.9
28% off
6

Reactine Extra Strength Antihistamine Liquid Gel Pills - 10mg Cetirizine Hydrochloride - Allergy Relief Medicine - 25 count
reactine

8.6
24% off
7

Claritin Rapid Dissolve Allergy Medicine, 24-Hour Non-Drowsy Relief 10 mg, 10 Tablets
Claritin

8.3
19% off
8

Aerius Allergy Medicine, Fast Relief, 24-Hour, Non-Drowsy, 15 Symptoms, 10 Tablets
Aerius

8.0
5% off
9

Stanley 24 hour Allergy Remedy, 20 Tablets, Fast relief from seasonal allergy symptoms
Stanley

7.7
10

Aerius Allergy Medicine, Fast Relief, 24-Hour, Non-Drowsy, 15 Symptoms, 30 Tablets
Aerius

7.4
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