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Customer reviews for Allegra 24-Hour Indoor/Outdoor Allergy Relief Tablets, 180 mg 110 ct. for
Allegra 24-Hour Indoor/Outdoor Allergy Relief Tablets, 180 mg 110 ct.
4.8 out of 5 stars
stars
2,057 ratings725 reviews
  1. 5 stars87% (1,788)
  2. 4 stars9% (186)
  3. 3 stars2% (36)
  4. 2 stars1% (11)
  5. 1 star2% (36)

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Showing 271-280 of 725 reviews
Jun 15, 2025
Reviewer name: stephaniew84_5709
2 out of 5 stars
2 out of 5 stars review

Made me sleepy during the day

[This review was collected as part of a promotion.] Even though these were supposed to be non drowsy I found myself getting drowsy. And I was at an appointment when this started to brother me. Ended up taking the remainder at night. They did work and I no problem the next day. And because of the drowsiness I had to give it two stars.

Review from allegra.com
Helpful?33PABHPTC0E013627565565
reply from Opella Consumer Care

We appreciate you sharing your experience with us, and we’re sorry it wasn’t a great one. If you’re open to it, we’d love to chat and see how we can make things right. You can call us at 866-844-2798, option 1, or contact us here: https://www.sanofimedicalinformation.com/s/submit-a-question?language=en_US&HCP=No&CN=US.

Jul 5, 2025
Reviewer name: queenofskulls578_7686
5 out of 5 stars
5 out of 5 stars review

Dependable

[This review was collected as part of a promotion.] I've taken Allegra before but it's been years. I remember having good experiences with it so I was happy to try it now. IDK the price difference between this and generic cetrizine but I will keep Allegra in my back pocket for those really bad allergy months. It's another great option to have in my arsenal!

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Jun 17, 2025
Reviewer name: squigglies2006_1138
5 out of 5 stars
5 out of 5 stars review

Simple and effective!

[This review was collected as part of a promotion.] Allegra Allergy 24Hr is the best! I can take 1 tablet and go on with my day worry free! The 5 count is easy to pack in my purse for on the go. It’s effective at treating my allergies, leaving me to enjoy spending time outdoors!

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Dec 9, 2021
Reviewer name: Elena3
5 out of 5 stars
5 out of 5 stars review

Allergy relief

[This review was collected as part of a promotion.] I deal with allergies all year round and it causes so much itchiness it drives me crazy. This medication helps with any allergy related symptoms and caused me no drowsiness which is great so I can go about my usual daily activities. It only takes one pill a day for a fulls day worth of relief. I will definitely continue to use this whenever my symptoms arise.

Review from Home Tester Club
Helpful?33PABHPTC0E013627565565
Jun 15, 2025
Reviewer name: carriem95_2521
5 out of 5 stars
5 out of 5 stars review

Work great!

[This review was collected as part of a promotion.] This item is packaged well and easy to get the tablet out. Today I spent the day doing yard work and no issues with sneezing. I was please to notice that I didn’t have the itchy and/or watery eyes when I normally do yard work.

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Dec 22, 2021
Reviewer name: Bear8
5 out of 5 stars
5 out of 5 stars review

Allergies Suck!

[This review was collected as part of a promotion.] I live in one of the worse places for allergies. Temperatures fluctuate between below freezing and 60s in the winter, so this was a good time to test this product because I was suffering from winter allergies. Taking 1 pill around bedtime kept my allergies in check. I didn't have any side effects and would recommend this to anybody that suffers from seasonal allergies.

Review from Home Tester Club
Helpful?33PABHPTC0E013627565565
Jun 18, 2025
Reviewer name: marieh49_4295
5 out of 5 stars
5 out of 5 stars review

Works great every time.

[This review was collected as part of a promotion.] Allegra Allergy works great for indoor or outdoor allergies. They provided immediate relief of my symptoms after each use. Packaging was very informative using eye catching colors. Was able to spend the whole day outdoors with no symptoms.

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Jul 17, 2025
Reviewer name: jondlesjourney_3187
5 out of 5 stars
5 out of 5 stars review

Allergy Must-Have

[This review was collected as part of a promotion.] Living out in the country with dogs + a whole lot of pollen means allergy season hits hard. Between the dust, hay, and animal dander, I used to feel miserable with a runny nose, itchy eyes, and constant sneezing. I started using Allegra, and it's really been a game changer. It doesn’t make me drowsy and I can now go outside without feeling like I’m battling my own immune system.

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Dec 11, 2021
Reviewer name: pinkdiemond1
5 out of 5 stars
5 out of 5 stars review

Free and Clear

[This review was collected as part of a promotion.] I got the chance to try Allegra 24Hr 60ct Tablets thru Home Tester. The pills were easy to swallow and fast acting. I did not get sleep after a few hours of ingestion. Yes I would recommend Allegra 24Hr 60ct Tablets to my friends and family.

Review from Home Tester Club
Helpful?33PABHPTC0E013627565565
Apr 11, 2020
Reviewer name: MR Z
5 out of 5 stars
5 out of 5 stars review

The May Chance Your Life

Ok, if you suffer from itchy eyes & a runny nose that keep you up all day & night this may work for you.. It is the best OTC to date that I have ever used to stop all of my major symptoms in about 20 min. without making me want to go to sleep. A real life changer for me!

Review from allegra.com
Helpful?33PABHPTC0E013627565565