This product sent our stabilizer through the roof, have partially drained twice, but still very high, we'll have to totally drain our pool. Buyer's beware!!

It's nice that these tablets are individually wrapped but almost every single one is broken into a million pieces. I'm sure they will dissolve much quicker since it's basically in powder form. For the price I expect intact tablets.

Delivery was great! On sale to boot! Love the sams club app vs the other stores- don’t change anything - thank you for bringing back glass bottle Mexico Coca-Cola in stores too!

This is a great product. However, it used to be 50 pounds. Now it is 40 pounds. We are actually paying more for 20% less product. Prices on chlorine have skyrocketed since the pandemic.

I have been using Member's Mark for over 5 years with no problems, same quality as your typical pool supply stores at much cheaper prices. Not sure why others have left such bad reviews... maybe it's the competition?

The chlorine is good, but shrinkflation got it. Sam's claims it's a new lower price,but in reality it costs more because it went from 50 pounds to 40 pounds. I remember when 50 pounds cost less than $100 a few short years ago.

These pool tablets last us a year which is a good thing but having to pay an increase of 93% verses last year price was a real shock. Container top quality and each tablet is warped individually. I gave it a 2 star due to the price increase.

Been using this chlorine for years. Finally ran out of the bucket from a year ago & luckily caught it in stock @ my local club. Even with the “chlorine shortage” going on right now, this is still the best value out there.

I bought these tablets on 7-14-15. They ARE individually wrapped. I ran my filter over night with 3 tablets in one of the skimmers and they are about half dissolved as I would expect. They are the best value I could find.

We have had our pool for twenty three years. i bought these tablets this year and they give both of my children and the neighbors children really bad chemical burns. Ireturned them for a refund. they also irritated the adults, eyes, nose and mouth. i would not recommend buying these