Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Xyzal 24-Hour Allergy Relief Tablets, 110 ct. for
Xyzal 24-Hour Allergy Relief Tablets, 110 ct.
4.6 out of 5 stars
stars
12.4K ratings10.9K reviews
  1. 5 stars72% (9,037)
  2. 4 stars18% (2,302)
  3. 3 stars6% (693)
  4. 2 stars2% (212)
  5. 1 star2% (229)

Member photos

  • +37 images
Sort by |
Showing 2,101-2,110 of 10,939 reviews
Oct 27, 2018
Reviewer name: twinmomtwice
5 out of 5 stars
5 out of 5 stars review

Absolutely the best

I have tried all different allergy medications. Nothing has worked like XYZAL has!! I was going crazy with my allergies and within 48 hours of taking this (at night), I have not sneezed or had any other allergy symptoms. I have already recommended it to several friends who are also happy with the results. I will continue to take as I believe it is the first one that really works.

Review from chattem.com
Helpful?0UPKDSNLVLBL4116735104
May 11, 2021
Reviewer name: Kimpilk
1 out of 5 stars
1 out of 5 stars review

No relief

[This review was collected as part of a promotion.] This sample got to me just in time! My pollen allergies went into overdrive. Sadly, Xyzal did NOT relieve my symptoms. I had hoped it would because I work 8-12 hour shifts and I have to be clear-headed for those hours. I took as directed and hoped for the best. I had a runny nose, dry and itchy eyes, sinus headaches, sneezing constantly and itchy skin, especially around the tip of my nose. It was dreadful! I didn't notice any kind of relief and certainly not for 24 hrs. I'll continue on wsith my quest for serious allergy medicine.

Review from chattem.com
Helpful?0UPKDSNLVLBL4116735104
May 18, 2021
Reviewer name: Xrayer
4 out of 5 stars
4 out of 5 stars review

XYZAL

[This review was collected as part of a promotion.] This was a small pill and easy to swallow. It did work on the my allergies but unfortunately did not last 24 hours for me, that is just probably me as that has happened with other allergy medicine. It would recommend you try it out to see how it works. I pill that last 24 hours is worth the try. Will it lasted it did a great job of controlling my allergies.

Review from chattem.com
Helpful?0UPKDSNLVLBL4116735104
Aug 20, 2025
Reviewer name: juliareed12_8991
5 out of 5 stars
5 out of 5 stars review

Life Saver!

[This review was collected as part of a promotion.] I already take xyxal daily every morning because I have severe allergies that do not vary on the season they are constantly there. This product literally saves my life every day and turns me into a functioning person!

Review from chattem.com
Helpful?0UPKDSNLVLBL4116735104
May 5, 2021
Reviewer name: ammc67
1 out of 5 stars
1 out of 5 stars review

Beware!

[This review was collected as part of a promotion.] I must issue a warning about this product. I followed the instructions by taking one before bed. The next morning I felt drowsy. In fact, I felt drowsy and out of it the whole day. Maybe it helped my allergies, but I don't like the way it made me feel. I do not recommend this product.

Review from chattem.com
Helpful?0UPKDSNLVLBL4116735104
Jan 30, 2024
Reviewer name: Allie27
5 out of 5 stars
5 out of 5 stars review

Great for Urticaria in my experience.

The best thing for my overall allergies! It works year-round and helps keep my hives under control. Been taking this for years since developing Idiopathic Urticaria after moving to NC from Fl...it works without making me drowsy. I go into panic mode if I can't find in-club since it's the best price/qty anywhere and I can't be without it. I recommend it to anyone who has my condition. Glad I discovered this medication and it's the most effective thus far!

Helpful?0UPKDSNLVLBL4116735104
May 8, 2021
Reviewer name: P08G
5 out of 5 stars
5 out of 5 stars review

Works

[This review was collected as part of a promotion.] This actually worked!! So many people recommended that I try it and I never did.. thankful I was able to experience a sample before purchasing. Definitely my go-to now for these harsh allergy seasons.

Review from chattem.com
Helpful?0UPKDSNLVLBL4116735104
Nov 16, 2021
Reviewer name: allergic rhinitis guy
2 out of 5 stars
2 out of 5 stars review

Was effective, but made me very sleepy and groggy.

I used as directed in the enclosed instruction sheet and took the night before. However, it made me very drowsy and groggy at work, like taking a diphenhydramine antihistamine would. I have tried other OTC products that also made me drowsy as well. It's back to loratadine antihistamines for me.

Review from chattem.com
Helpful?0UPKDSNLVLBL4116735104
Apr 21, 2021
Reviewer name: Female867
3 out of 5 stars
3 out of 5 stars review

It was ok.

[This review was collected as part of a promotion.] Allergies are really bad where I live. I feel like I am not able to properly evaluate, due to how badly I suffer. I did notice a difference when taking Xyzal. It just wasn't a significant difference between other products. This product may work better for someone else.

Review from chattem.com
Helpful?0UPKDSNLVLBL4116735104
May 11, 2021
Reviewer name: Sareenpa
5 out of 5 stars
5 out of 5 stars review

Works overnight!

[This review was collected as part of a promotion.] I purchased Xyzal when I was in need of serious allergy relief! Xyzal worked overnight and left me feeling awake and clear in the morning, without any allergy symptoms. I would recommend this product to anyone who suffers from allergies.

Review from chattem.com
Helpful?0UPKDSNLVLBL4116735104