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expiredhtp182 | Staff posted Jul 02, 2023 04:05 PM
expiredhtp182 | Staff posted Jul 02, 2023 04:05 PM

100-Ct Benadryl Allergy Antihistamine Ultratabs 25mg Diphenhydramine HCl Tablets

w/ Subscribe & Save

$7.85

$19

58% off
Amazon
37 Comments 17,317 Views
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Deal Details
Amazon has 100-Count Benadryl Allergy Antihistamine Ultratabs 25mg Diphenhydramine HCl Tablets on sale for $10.50 - $2.10 when you 'clip' the 20% off coupon on the product page - $0.53 when you checkout via Subscribe & Save = $7.87. Shipping is free with Prime or on orders of $25 or more.

Thanks to Deal Hunter htp182 for finding this deal.

Note, must be logged in to clip coupons; coupons are typically limited to one per account. You may cancel Subscribe & Save anytime after your order ships.

Editor's Notes

Written by oceanlake | Staff
  • Our research indicates that this is $5.31 lower (40% savings) than the next best available price from a reputable merchant with prices starting at $13.18 at the time of this posting.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by htp182 | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 100-Count Benadryl Allergy Antihistamine Ultratabs 25mg Diphenhydramine HCl Tablets on sale for $10.50 - $2.10 when you 'clip' the 20% off coupon on the product page - $0.53 when you checkout via Subscribe & Save = $7.87. Shipping is free with Prime or on orders of $25 or more.

Thanks to Deal Hunter htp182 for finding this deal.

Note, must be logged in to clip coupons; coupons are typically limited to one per account. You may cancel Subscribe & Save anytime after your order ships.

Editor's Notes

Written by oceanlake | Staff
  • Our research indicates that this is $5.31 lower (40% savings) than the next best available price from a reputable merchant with prices starting at $13.18 at the time of this posting.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by htp182 | Staff

Community Voting

Deal Score
+30
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Visit Amazon

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 

Sort: Most Recent
Post Date Sold By Sale Price Activity
10/22/24Amazon$5.79
1
09/06/24Amazon$6.87
0
05/20/24Amazon$6.20 frontpage
35
03/16/24Amazon$7.20
1
11/03/23Amazon$8.93
4
Show More

Current Prices

Sort: Lowest to Highest | Last Updated 8/4/2025, 12:15 AM
Sold By Sale Price
Amazon$14.88

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Top Comments

hy_tek
4483 Posts
531 Reputation
Researchers are investigating a link between some antihistamines and Alzheimers if anyone cares.
fandrew7
209 Posts
330 Reputation
Why would anybody buy these over the generic version for half of the price?

https://www.walmart.com/ip/Equate...om=/search
helicopter2
2084 Posts
71 Reputation
Much cheaper elsewhere

Slickdeals pro tip: Ignore any post made by a staff member. They either did ZERO due diligence or are getting a kickback for posting an advertisement disguised as a deal. This is NOT a deal.

36 Comments

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Pro
Jul 02, 2023 04:17 PM
962 Posts
Joined Aug 2018
Jul 02, 2023 04:17 PM
VanHagar
Pro
Jul 02, 2023 04:17 PM
962 Posts
Thanks OP….was$7.24 out the door for me. Currently $13.86 in store at Walmart
Jul 02, 2023 05:21 PM
198 Posts
Joined Feb 2019
Jul 02, 2023 05:21 PM
MamaC918Jul 02, 2023 05:21 PM
198 Posts
Thanks OP, was actually just going to get some, since I 'm out, always have some in my medicine cabinet. Price was best I've seen. Timing was perfect!!
1
Jul 02, 2023 06:03 PM
219 Posts
Joined Jan 2016
Jul 02, 2023 06:03 PM
FLnative07Jul 02, 2023 06:03 PM
219 Posts
Great deal! $6.82 w/ coupon and 15% S&S. Thanks OP! Repped!
Jul 02, 2023 06:05 PM
1,005 Posts
Joined Mar 2012
Jul 02, 2023 06:05 PM
AtTheLeftThereJul 02, 2023 06:05 PM
1,005 Posts
Diphenhydramine is the same ingredient used in sleeping pills in case anyone was curious. You can use these off label for that safely.
3
Jul 02, 2023 06:43 PM
4,483 Posts
Joined May 2007
Jul 02, 2023 06:43 PM
hy_tekJul 02, 2023 06:43 PM
4,483 Posts

Our community has rated this post as helpful. If you agree, why not thank hy_tek

Researchers are investigating a link between some antihistamines and Alzheimers if anyone cares.
Last edited by hy_tek July 2, 2023 at 11:48 AM.
4
1
2
Jul 02, 2023 06:48 PM
209 Posts
Joined Mar 2015
Jul 02, 2023 06:48 PM
fandrew7Jul 02, 2023 06:48 PM
209 Posts
Why would anybody buy these over the generic version for half of the price?

https://www.walmart.com/ip/Equate...om=/search
Jul 02, 2023 07:38 PM
1,103 Posts
Joined Jan 2016
Jul 02, 2023 07:38 PM
BadgerStabberJul 02, 2023 07:38 PM
1,103 Posts
Most know the original brand name "Benadryl" when it had the patent and take no notice to the active ingredient, which is used in the "generic" since the patent expired long ago.

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Jul 02, 2023 08:14 PM
2,832 Posts
Joined Sep 2011
Jul 02, 2023 08:14 PM
IcemonkeyJul 02, 2023 08:14 PM
2,832 Posts

Our community has rated this post as helpful. If you agree, why not thank Icemonkey

For the record, this product rarely gets posted as a FP deal because of the generics angle.

Last time it got posted at FP was in 2020 for 2.79 https://slickdeals.net/e/14325086-100-count-benadryl-ultratabs-antihistamine-allergy-relief-tablets-2-79-free-shipping-w-prime-or-on-25?src=SiteSearchV2Algo

And even at 2.79 people were heavily commenting on the generics alternative

Not saying bendadryl should never be posted, but 7.85 doesn't make the cut for a deal IMO. Maybe would post it at 4ish
Last edited by Icemonkey July 2, 2023 at 01:16 PM.
1
Jul 02, 2023 08:15 PM
6,932 Posts
Joined Jul 2006
Jul 02, 2023 08:15 PM
FatFishJeffJul 02, 2023 08:15 PM
6,932 Posts
Quote from fandrew7 :
Why would anybody buy these over the generic version for half of the price?

https://www.walmart.com/ip/Equate...om=/search
You can get 600 of them at Sam's Club for $4.48


https://www.samsclub.com/p/member...od17080114
1
Jul 02, 2023 08:15 PM
560 Posts
Joined Nov 2008
Jul 02, 2023 08:15 PM
BudmanTomJul 02, 2023 08:15 PM
560 Posts
I'm not sure this is so great when you can buy a 1000ct for $10.....

https://www.amazon.com/gp/product...UTF8&psc=1
Jul 02, 2023 08:17 PM
2,084 Posts
Joined Dec 2010
Jul 02, 2023 08:17 PM
helicopter2Jul 02, 2023 08:17 PM
2,084 Posts

Our community has rated this post as helpful. If you agree, why not thank helicopter2

Much cheaper elsewhere

Slickdeals pro tip: Ignore any post made by a staff member. They either did ZERO due diligence or are getting a kickback for posting an advertisement disguised as a deal. This is NOT a deal.
2
Jul 02, 2023 08:17 PM
2,753 Posts
Joined Feb 2013
Jul 02, 2023 08:17 PM
rogereJul 02, 2023 08:17 PM
2,753 Posts

Our community has rated this post as helpful. If you agree, why not thank rogere

Quote from hy_tek :
Researchers are investigating a link between some antihistamines and Alzheimers if anyone cares.
From Chat GPT: Yes, diphenhydramine, which is a commonly used antihistamine, has anticholinergic properties. It works by blocking the action of histamine, but it also has a secondary effect of blocking the neurotransmitter acetylcholine.

Acetylcholine is an important neurotransmitter involved in various brain functions, including learning, memory, and muscle movement. By blocking acetylcholine, diphenhydramine can have sedative and drowsiness-inducing effects, which is why it is often used as a sleep aid.

However, it's important to note that the anticholinergic effect of diphenhydramine is temporary and reversible. After the medication is metabolized and eliminated from the body, normal acetylcholine function resumes.

Also: There have been some studies that have suggested a potential link between long-term or chronic use of anticholinergic medications, including diphenhydramine, and an increased risk of cognitive decline and dementia, including Alzheimer's disease. However, the evidence is not conclusive, and more research is needed to establish a clear causal relationship.

One study published in JAMA Internal Medicine in 2015 found an association between the long-term use of anticholinergic medications and an increased risk of dementia. This study included various types of anticholinergic medications, including diphenhydramine. However, it is important to note that this study showed an association, not a direct cause-and-effect relationship, and other factors could have contributed to the observed results.

It's worth mentioning that the potential risk appears to be related to the cumulative exposure to anticholinergic medications over time, particularly in older adults. The exact mechanisms by which anticholinergics might affect cognition are still not fully understood.
Last edited by rogere July 2, 2023 at 01:20 PM.
1
4
Jul 02, 2023 08:18 PM
9,271 Posts
Joined May 2015
Jul 02, 2023 08:18 PM
texstJul 02, 2023 08:18 PM
9,271 Posts
Are these sleeping pills chewable?
3
Jul 02, 2023 08:46 PM
5,970 Posts
Joined Dec 2005
Jul 02, 2023 08:46 PM
GamerossJul 02, 2023 08:46 PM
5,970 Posts
Less than 1 cent each for generic at Sams Club: https://www.samsclub.com/p/member..._product_2

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Jul 02, 2023 08:49 PM
4 Posts
Joined Nov 2014
Jul 02, 2023 08:49 PM
GTOnizukaJul 02, 2023 08:49 PM
4 Posts
These will give you memory loss
1
1

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