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About generic Benadryl

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Benadryl (diphenhydramine) is an antihistamine used to treat symptoms of seasonal allergies including sneezing, runny nose, and itching or watering eyes. It works by blocking the action of histamine which causes allergic symptoms. It is available over-the-counter, and also sold as generic diphenhydramine.

Get Diphenhydramine for as low as $2.00, which is 79% off the average retail price of $9.41 for the most common version, by using a GoodRx coupon.

Ways to save on generic Benadryl

These programs and tips can help make your prescription more affordable
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Benadryl prices by dosage

Benadryl tablet prices

DosageQuantityRetail priceGoodRx price
25mg30 tablets$9.41$2.00

Benadryl capsule prices

DosageQuantityRetail priceGoodRx price
25mg30 capsules$7.27$3.01
50mg1 capsule$8.98$2.52
Default quantities vary by dosage and the displayed quantity represents the most commonly filled. Retail prices shown are the average costs that users pay for these drugs, and do not reflect pharmacy pricing in your specific location.

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