Search  for anything...

GenCare - Allergy Relief Medicine | Antihistamine Diphenhydramine 25mg (600 Tablets Per Bottle) Value Pack | Relieve for Itchy Eyes, Sneezing, Runny Nose | Seasonal or Indoor & Outdoor Allergies

  • Based on 17,611 reviews
Condition: New
Checking for product changes
$8.99 Why this price?
Save $4.00 was $12.99

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Nov 20
Order within 4 hours and 39 minutes
Available payment plans shown during checkout

Size: 600 Count (Pack of 1)


Features

  • BULK SAVINGS BOTTLE - Stop worrying about constant refills or late night allergy attacks with no pills on hand. Our 600 count bottle is the perfect size for families or people who suffer from chronic indoor and outdoor allergies. Easy to swallow tablet
  • ITCHY EYE RELIEF - Experience fast relief from itchy, puffy, red or watery eyes typically caused by pet dander, hair, pollen, dust and hay fever. You don't have to suffer through allergy symptoms another day longer. Itchy eyes can negatively affect your vision, focus and even work performance.
  • BETTER BREATHING - Diphenhydramine HCL helps reduce and relieve congestion of your nose, sinus and throat to help you breathe better and deeper. The antihistamine effects of this over the counter medication can help reduce the symptoms of the common cold like a runny nose, coughing or sneezing.
  • MORE RESTFUL SLEEP - Allergy symptoms can make your whole day miserable, but they can also affect your sleep. The antihistamine response may naturally cause drowsiness in both adults and kids, so it is often taken in the evening or before bed to help you fall asleep faster and stay asleep.
  • 100% SATISFACTION GUARANTEE - We know you and your family will love the ultimate convenience of our 600 count bulk savings bottle. That's why we back up each tamper proof bottle with our 100% Satisfaction Guarantee. Join thousands of allergy symptom free customers...Click Add-to-Cart Today!

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.5 x 2.5 x 5 inches; 5.93 Ounces


Date First Available ‏ : ‎ January 9, 2019


Manufacturer ‏ : ‎ GENCARE GENERIC HEALTHCARE


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Benadryl is very expensive.
Size: 1000 Count (Pack of 1)
Compared to Benadryl, both are diphenhydramine hcl 25mg. Interestingly though, the generic, GenCare, is 1/5th or 20% the price of the Benadryl. It's the same medication and each has 1000 pills. Compare the price, $0.05/pill of Benadryl or $0.01/pill of generic. It's a no brainer, buy the generic. Your allergies will be releaved and you will be even more satisfied as you watch all the savings grow and grow. ... show more
Reviewed in the United States on September 16, 2023 by R. Pesce

  • Incredibly inexpensive
Size: 1000 Count (Pack of 1)
Same active ingredient as name brand allergy medicine. Same active ingredient as most medications that have "PM" at the end of it.
Reviewed in the United States on October 3, 2023 by Justin Mays

  • Been buying it for years
Size: 600 Count (Pack of 1)
Works as well as the name brand. I have three dogs that take it twice daily
Reviewed in the United States on October 5, 2023 by Sunny

  • Does What It's Supposed To
Size: 1000 Count (Pack of 1)
I like that you get plenty of caplets with this bottle. I thought about ordering higher milligrams and fewer caplets. But, this gives me more flexibility. If I need a higher dose, I can just take more caplets. But, I can still get a lower dose when I need it. This is my second time ordering this same brand/bottle. The first one lasted me a very long time. ... show more
Reviewed in the United States on September 3, 2023 by Julie-Anne

  • An Excellent Buy!
Size: 1000 Count (Pack of 1)
This 1,000-tablet bottle of diphenhydramine HCl is an excellent buy. Each tablet is 25mg. This value-sized bottle will last quite a while, and I don’t need to worry about running out as often. Works as expected. Wonderful!
Reviewed in the United States on September 27, 2023 by B. Roscoe

  • Muy buenas
Size: 600 Count (Pack of 1)
Excelente para aliviar la alergia
Reviewed in the United States on September 30, 2023 by Maria Ortega

  • Great product
Size: 1000 Count (Pack of 1)
My order arrived on time and I'm very happy ith the quality
Reviewed in the United States on September 25, 2023 by Was highly satisfied with my order

  • Use for my dogs
Size: 600 Count (Pack of 1)
Great value.
Reviewed in the United States on October 2, 2023 by A. M. Dove

Can't find a product?

Find it on Amazon first, then paste the link below.