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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 211-220 of 725 reviews
Jan 24, 2020
Reviewer name: Tbelle4
4 out of 5 stars
4 out of 5 stars review

Allegra 24H helped me!

[This review was collected as part of a promotion.] I received the 24HR to try. I am constantly battling sinus pressure, stuffiness, and headaches. My left eye chronically waters with the least irritation. The Allegra 24H did relieve some symptoms for me. It’s very convenient being once a day. I would recommend this product for anyone to try, because some relief is better than none.

Review from Home Tester Club
Helpful?33PABHPTC0E013627565565
Jul 7, 2025
Reviewer name: sunflwrs_3374
4 out of 5 stars
4 out of 5 stars review

Kills the allergy

[This review was collected as part of a promotion.] Highly effective in reducing my allergy symptoms especially sneezing. A very good product at an affordable price. It didn’t have a scent and it was easy to swallow. Packaging was nice with vibrant colors.

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Apr 10, 2021
Reviewer name: gingerl14
5 out of 5 stars
5 out of 5 stars review

For the most part,

For the most part, Allegra 24Hr Gelcaps help with my allergies. Seasonal or not, I seem to have them year round now and I have had to switch up to other similar allergy medications as my body becomes immune. However, this is one of the medications that I use regularly. I recommend Allegra 24Hr Gelcaps for your allergy needs. Works great until it doesn't.

Review from influenster.com
Helpful?33PABHPTC0E013627565565
Mar 23, 2022
Reviewer name: Allergygirl
3 out of 5 stars
3 out of 5 stars review

Helps with allergies but causes racing heart

I wish I could take Allegra. It helps with my allergies but causes my heart to race and dizziness. I tried a couple times over the years, including again this year, but the side effects are too bad. I'm going to keep searching for something that works on allergies but doesn't make me sick otherwise.

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Jun 20, 2025
Reviewer name: etchybug_1617
5 out of 5 stars
5 out of 5 stars review

Effective and non drowsy!

[This review was collected as part of a promotion.] I absolutely love Allegra! It didn’t make me drowsy at all! It lasted the 24 hours and it helped my allergy symptoms of itchy eyes, sneezing, and itchy throat. The pill is a little on the large size for those who have a hard time swallowing pills but it wasn’t an issue for me. Very effective and love how it is non-drowsy and can be used for indoor and outdoor allergies! Perfect for summer when you’re outdoors and traveling!

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Feb 8, 2020
Reviewer name: catlady44
4 out of 5 stars
4 out of 5 stars review

A good choice for seasonal allergies

[This review was collected as part of a promotion.] The Allegra tablets arrived just in time - unseasonably warm temps brought out the pine pollen. I was sneezing and my eyes were watering. The first dose of Allegra cut down on amount of sneezing, and improved my watery itchy eyes quite a bit. It didn't totally stop the symptoms though. the 2nd dose had a better effect, so I believe taking this product for several days in a row improves the effectiveness. they didn't make me drowsy either!

Review from Home Tester Club
Helpful?33PABHPTC0E013627565565
Jun 29, 2025
Reviewer name: bethngreg4ever_634
4 out of 5 stars
4 out of 5 stars review

The best 🙌

[This review was collected as part of a promotion.] I was Sao excited to receive this from Influenster/brand in exchange for my review. I love the simple packaging. It is very easy to remove the product. Allegra is my allergy relief go to. It is effective and doesn't cause drowsiness. I would definitely recommend this to fellow allergy sufferers. Will definitely be a repurchase for me.

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Jul 20, 2025
Reviewer name: juliam312_1692
5 out of 5 stars
5 out of 5 stars review

Great allergy relief!

[This review was collected as part of a promotion.] This Allegra Allergy 24 hour works great. I suffer from seasonal allergies and this was so helpful. It comes with 5 tablets. It was very easy to take too. It lasts all day long. I'm very happy with this allergy medicine. I recommend these Allegra Allergy 24 hour 5 count Tablets.

Review from allegra.com
Helpful?33PABHPTC0E013627565565
Dec 11, 2021
Reviewer name: courtneyg1107
5 out of 5 stars
5 out of 5 stars review

Personally, I experience allergies

Personally, I experience allergies all-year, so I was excited to try the Allegra Allergy 24hr 30 tablets. This product claims to provide the fastest non-drowsy allergy relief. It claims to start working in one hour and gives relief from sneezing, runny nose, itchy and watery eyes, and itchy nose or throat. I took this allergy pill on an empty stomach, and it didn't make me nauseous or drowsy. I was experiencing sneezing and watery eyes, and I could see an improvement after taking this pill. I only took 1 pill as directed on the bottle and instructions. This product comes in many different count varieties; however, I received the 30-tablet count. The tablet size is the typical size, similar to a capsule. All in all, the claims of this product are true, and I would highly recommend this product to my family and friends Allegra 24Hr Tablets

Review from influenster.com
Helpful?33PABHPTC0E013627565565
Jan 16, 2020
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Works great causes insomnia

[This review was collected as part of a promotion.] Allegra works great helping with allergies but I noticed it was harder to fall alsleep at night after taking the medicine in the morning. I stopped taking the medicine and I was able fall alsleep that night.

Review from Home Tester Club
Helpful?33PABHPTC0E013627565565