Benadryl Ultratabs Diphenhydramine Antihistamine Cold & Allergy Relief Tablets - 100ct
$14.89 ($0.15/count)
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- $8.49($0.18/count)reg $9.99 Clearance4.6 out of 5 stars with 225 ratings
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Guests are saying
Benadryl Allergy Ultratablets are a trusted solution for seasonal allergies, providing quick relief from symptoms like sneezing, itchy eyes, and runny nose. Guests appreciate the small, easy-to-swallow tablets that start working within 30 minutes. While they may cause drowsiness, many find this beneficial for nighttime use. The product's reliable performance and compact packaging make it a staple in many households, ensuring guests can tackle allergy season with confidence.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.7 out of 5 stars with 912 reviews
effectiveness: 4.5 out of 5
quality: 4.6 out of 5
value: 4.36 out of 5
87% would recommend
24 recommendations
5 out of 5 stars
26 April, 2026
originally posted on influenster.com

Very effective
These work very well and are very effective. They are small enough to swallow yet are powerful. These are my go to when I need them. I would buy this again.
5 out of 5 stars
21 April, 2026
originally posted on influenster.com

Non drowsy
Relief received for those heavy pollen days. Works great. Medication easy to take and takes minutes for it to kick in. No interaction with other medications thus far.
5 out of 5 stars
20 April, 2026
originally posted on influenster.com

Work well
Small pill but work very well, in spring my eyes my noise always itchy and watery and sneezing , and one tablet every problem is solved. But i just use Benadryl at night time because this medicine make me sleepy
2 out of 5 stars
3 March, 2026
originally posted on influenster.com

Makes me sleep
I have seasonal allergies and I’ve tried so many different meds. This one is my least favorite. It makes me so sleepy. I guess you can’t itch if you’re sleeping. Definitely not for everyday.
5 out of 5 stars
24 February, 2026
originally posted on influenster.com

As a busy mom of 3 i dont have time for allergies.
Busy mom here- no time for allergies. Benadryl ultratabs gives fast, powerful relief with quick absorption. Always in my home and my purse. Trusted & reliable.
5 out of 5 stars
17 February, 2026
originally posted on influenster.com

Benadryl makes allergy season a lot easier to cont
Benadryl Alkergy ULTRATAB Tablets are very effective at seasonal allergies as well as airborne in my home. The absorption is quite good and relief is felt quickly from the symptoms of an allergic response. Storage is simple in my medicine cabinet and in reach of adults and not visiting children. I like the build quality to help you feel ready to tackle the day allergy symptom free. I feel This product is very reliable for me in my needs as I do have seasonal allergies .
5 out of 5 stars
10 February, 2026
originally posted on influenster.com

Instant relief
The perfect dose in size , I use it as al alternative for me and my daughter helps us at the beginning of the allergy and with all certainty that we can spend a pleasant day , I always have them in storage
5 out of 5 stars
7 February, 2026
originally posted on influenster.com

Best on the market
Benadryl is the only allergy medication that works. I deal with a whole bunch of allergies and have gone through all the ones on the market and Benadryl works every time. It gets you drowsy, but it gets the job done.
5 out of 5 stars
6 February, 2026
originally posted on influenster.com

When a decongestant doesn’t cut it
I find that if my allergies are to a point where a loratadine isn’t relieving them enough, I reach for a Benadryl. It takes 15 minutes but I feel that relief. Only thing to consider is maybe taking this at night because it will generally cause drowsiness
5 out of 5 stars
5 February, 2026
originally posted on influenster.com

Helps right away and makes me feel better....
This product always helps me for my allergy. It takes away my runny nose and itching eyes. It does make me sleepy but not to severe. Highly recommend
4 out of 5 stars
23 January, 2026
originally posted on influenster.com

Works well if taken at night
Works fast to relieve sneezing and itching. Makes me sleepy, but it’s reliable for nighttime allergy relief. It definitely makes it easier to sleep at night.
5 out of 5 stars
8 January, 2026
originally posted on influenster.com

Reliable allergy relief that works quickly without
I’ve been using Benadryl Allergy Ultratab Tablets for seasonal allergies for a couple of years now, and they’re a lifesaver during pollen season here in Florida. The small tablets are easy to swallow and start working within about 30 minutes, relieving my sneezing, itchy eyes, and runny nose effectively. I appreciate that the duration lasts around 4-6 hours, which covers me through most of the day without needing to redose too often. The formulation doesn’t irritate my stomach, even on an empty one. Overall, high satisfaction; they’re affordable and dependable for quick relief.
5 out of 5 stars
Thumbs down graphic, would not recommend
3 January, 2026Verified purchase
(no review title)
Love how they come in a bottle and you don't have to pop each individual tablet out of the package.
5 out of 5 stars
1 January, 2026
originally posted on influenster.com

Works fast!
Benadryl Allergy tablets work within 30 minutes. Both adults and children can take them. Help with sneezing, runny nose, itchy throat, and itchy watery eyes.
4 out of 5 stars
31 December, 2025
originally posted on influenster.com

Easy to swallow
These have come in handy when allergies act up especially when the seasons change. They are easy to swallow, work fast and if I take one they don’t make me to sleepy either!
4 out of 5 stars
26 December, 2025
originally posted on influenster.com

Combat allergies
This is a good over the counter medicine to help with your allergies. It’s fast and really effective, it’s a small pill making it easy to swallow. It has no smell so you don’t have to second guess on taking it. The packaging is great making it easy to store it in your cabinets.
5 out of 5 stars
26 December, 2025
originally posted on influenster.com

It helps the body out wonderfully
I gave this medicine, a five stars because the appearance of it and break ability to storage I would absorb and the knowing how the medicine works and how it does your body and the Formulation is great body out very very much
5 out of 5 stars
22 December, 2025
originally posted on influenster.com

Use it all season
Benadryl Allergy has been a dependable solution for me whenever seasonal allergies or sudden reactions flare up. It works quickly to calm itching, sneezing, watery eyes, and runny nose, often providing noticeable relief within a short period of time. I appreciate how reliable it is for more intense allergy symptoms that other medications do not always control as effectively. While it can cause drowsiness, I find that trade-off acceptable when I need fast, thorough relief, especially in the evening or at night. Overall, Benadryl remains a trusted and effective option for managing acute allergy symptoms.
5 out of 5 stars
6 December, 2025
originally posted on influenster.com

The best
Only thing that truly works for my allergy symptoms and allergic reactions. Makes a lot of people sleepy but works great and fairly quick. Powerful little pills.
5 out of 5 stars
29 November, 2025
originally posted on influenster.com

Very effective
Benadryl is my to go to during allergy season, works great. I’ll definitely keep buying it. The little pink pill is very convenient and easy ti take.