Better price! Chlorine has gotten so expensive. There is no real reason for that now the plants are up and running. Sam's club needs to sell it at 79.99 regular price.

We picked up Members Mark chlorine granules for our pool. The price was great and the product was consistent in size. We were grateful for this product as it helped save the day for our salt pool when our generator went out for a short period of time. Sams Club to the rescue.

Since purchasing our pool, I have been purchasing the 1 pound packs of shock from an online retailer. I’ve been putting one or two of those in each time that I treat the pool. This year, I was not able to get that delivered so I purchased this product from Sam’s Club. I was amazed to find out that just 4 ounces covers a 10,000 gallon pool. That means this product is much cheaper than the 1 pound bags I was purchasing because of its concentration. The pool has been very clear since I began using this. I am so thankful for shortages and inconveniences.

I have been using this product for years, it keeps my pool's balanced and clean with less maintenance. However, what I'm only disappointed is the cost which doubled in the past three years, the inflation made me sick !!! Hope the price is brought down soon.

Great product at very good price

Great value when it’s on sale

These have more than doubled in price. I realize the supply shortage and demand during the pandemic raised the price but the supply should be stable now and I feel it is greed either on the manufacturer or retailer or both that keeps the price so high. That’s the main reason for the inflation of many products. Just because they can!! The product is fine but the COST is NOT!

I had a super hard time finding the chlorine in stock. I finally bought some for $199 / 40#. Then it goes on sale and they wouldn't do a price adjustment for me. They said I had to return and rebuy. Ridiculous!

Great product, but way too expensive. Used to be $90 and now it’s $200. I heard there was a major chlorine tab supplier that burned down, but that was a few years ago, so don’t understand why the price has not come down

When people buy shock, they don't need cyanuric acid in their chlorine granules. I bought and used this and my CYA levels skyrocketed. I was growing algae and dumping more and more of this in the pool. I finally realized I was chlorine locked and this was the problem. Save yourself a headache. Buy a CYA product, not this product.