100-Count Benadryl Allergy Antihistamine Allergy Relief Ultratabs 25mg Diphenhydramine HCl Tablets $8.93 ($0.09 each) w/ S&S + Free Shipping w/ Prime or on $35+

Amazon [amazon.com] has 100-Count Benadryl Allergy Antihistamine Allergy Relief Ultratabs 25mg Diphenhydramine HCl Tablets on sale for$14.88 - 5% when you checkout with Subscribe & Save - 35% off when you 'clip' the coupon on the product page = $8.93 ($0.09 each). Shipping is free w/ Prime or on $25+ or $35+ orders (minimum requirement varies by location).

Note: Coupons are usually limited to one per account.

Price Intelligence

Model: Benadryl Ultratabs Antihistamine Allergy Relief Medicine, Diphenhydramine HCl Tablets for Relief of Cold & Allergy Symptoms Such as Sneezing, Runny Nose, & Itchy Eyes & Throat, 100 ct

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
10/22/24	Amazon	$5.79	1
09/06/24	Amazon	$6.87	0
05/20/24	Amazon	$6.20 frontpage	35
03/16/24	Amazon	$7.20	1
07/02/23	Amazon	$7.85 frontpage	37

Current Prices

Sort: Lowest to Highest | Last Updated 9/29/2025, 04:21 AM

Sold By	Sale Price
Amazon	$13.38

4 Comments

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ljderm

Nov 03, 2023 01:18 PM

842 Posts

Joined Aug 2006

ljdermNov 03, 2023 01:18 PM

842 Posts

I don't care where anyone buys their diphenhydramine tabs but if you have access to Sams (or similar at Costco) 600 of the generic tabs are $4.48. Over the last ten years this is one OTC drug that has remained very low in price.

Apologies to SD staff as I realize they get a kick back from some listings like this.

3

Flay

Nov 03, 2023 01:32 PM

549 Posts

Joined Nov 2007

FlayNov 03, 2023 01:32 PM

549 Posts

Yeah, even if you don't have access to Sam's or Costco, you are still coming out way ahead getting the generic brand diphenhydramine tabs at Amazon or Walmart as well.

You are getting 350 - 400 tabs for less $ than the 100 tabs in the posted deal. 2 cents per pill or under is a good target for these, ideally less than 1 cent.

Last edited by Flay November 3, 2023 at 06:42 AM.

MemorableApple2978

Nov 03, 2023 02:33 PM

46 Posts

Joined Dec 2021

MemorableApple2978Nov 03, 2023 02:33 PM

46 Posts

No 35% off coupon for me. I have 15% off first S&S.

Order Summary
Items: $14.88
Shipping & handling: $0.00
Your Coupon Savings: -$2.23
Subscribe & Save: -$2.23
Total before tax: $10.42
Estimated tax to be collected: $0.63
Order total: $11.05

urover

Nov 03, 2023 03:08 PM

448 Posts

Joined Jun 2022

uroverNov 03, 2023 03:08 PM

448 Posts

36ct for 1$: https://www.walmart.com/ip/Qualit...s/17325174

100-Count Benadryl Allergy Antihistamine Allergy Relief Ultratabs 25mg Diphenhydramine HCl Tablets $8.93 ($0.09 each) w/ S&S + Free Shipping w/ Prime or on $35+

$8.93

$20

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100-Count Benadryl Allergy Antihistamine Allergy Relief Ultratabs 25mg Diphenhydramine HCl Tablets ​$8.93 ($0.09 each) w/ S&S + Free Shipping w/ Prime or on $35+

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$20

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100-Count Benadryl Allergy Antihistamine Allergy Relief Ultratabs 25mg Diphenhydramine HCl Tablets $8.93 ($0.09 each) w/ S&S + Free Shipping w/ Prime or on $35+

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