23000CLX XtraBlue 3" Long Lasting Chlorinating Tablet, White

The Clorox Pool&Spa 23000CLX XtraBlue Chlorinating Tablet has been a game-changer for my pool maintenance routine. These tablets are designed to keep your pool water clean and clear, and they certainly deliver on that promise. I've tried other chlorinating tablets before, but the XtraBlue tablets stand out because of their long-lasting effectiveness. They slowly release chlorine into the water, ensuring that my pool remains sanitized for an extended period. This means fewer trips to the pool store for more tablets, which is a big plus for me. What I appreciate most about these tablets is their convenience. Just toss one into the pool skimmer or floater, and they do the work for you. No more measuring out liquid chlorine or dealing with messy powders. Plus, the white color of the tablet blends in seamlessly with the pool water, so there's no unsightly residue. In terms of performance, the Clorox XtraBlue tablets effectively kill algae and bacteria, keeping my pool water crystal clear and safe for swimming. Whether it's a hot summer day or the offseason, I can trust these tablets to maintain my pool. Overall, the Clorox Pool&Spa 23000CLX XtraBlue 3" Long Lasting Chlorinating Tablet has made pool maintenance a breeze for me. Its long-lasting formula, ease of use, and excellent performance have earned it a permanent spot in my pool care arsenal. If you're looking for a reliable and convenient chlorinating solution for your pool, I highly recommend giving these tablets a try.

These are more expensive than the basic chlorine tablets, but they have stabilizer and algaecide in them already. I put a couple of these in a floating dispenser and don't have to deal with much else. Mine arrived mostly intact with only a few broken in half.

I cannot even believe that this company - Yard Hop - would charge $20+ for ONE 3" chlorine tablet! You can buy tubs of these tablets at retailers, i.e., Walmart (14 in tub for approx $25-$30, approx $2.15/tablet) and Leslie's Pools for (14 in a tub for $46, approx $3.28/tablet). I got caught up in the frenzy of the recent chlorine shortages. I have a built-in pond/waterfall and need to feed it chlorine. When I couldn't locate my usual chlorine tub at Walmart and the item was indefinitely out of stock, I did an Amazon search and found this item. I just ASSUMED at $20.48/package, there would be multiple tablets for that price. AND, the packaging in their photo states "tablets," not "tablet." I made a HUGE mistake of ordering 2 packages (never again if I haven't tried a product first). Unbelievable - I had notification my two packages arrived and they were in my mailbox. I actually DROVE my car over to our community mailboxes because I assumed the packages would be heavier to carry home than I would like. When I saw this tiny package in my mailbox, I was shocked! I thought it was a sample. Instead, just 2 tablets - are you kidding me? I reached out to Amazon to return - misleading photo - but they referred me to the seller "Yard Hop LLC." The seller responded right away and told me they could not take back because they delivered what they advertised and the tablets are hazardous materials. No credit - no partial refund - nothing. In fairness to the seller, I tried to find a way to call them to discuss in more detail but I could not find a number, despite my search. I just think this is "highway robbery!" I realize that perhaps their tablet is superior to the others but NOT THAT superior. It will melt away, just like the others. I am so disgusted with this experience. DO NOT BUY unless you want to pay far more that you should! In the meantime, Leslie Pool's is in stock with their tubs of 3" tablets and I believe Walmart has options now, too.

We bought this for a Christine holder for the large blow up pool on our patio. We use a small piece once every two weeks and gives longevity to the item at a great price and does the job. No murky water. Do NOT over use in plastic pools. (During Covid this saved us). This is my second time purchasing. Thank you!

As other reviewers have already stated, you only get ONE 3” tablet and this isn’t the best value but I am going to review the actual PRODUCT instead of complain about the price. I gave it 4 stars simply because it does what it is supposed to do. Buy a 3” floating dispenser (mine was $5 from Amazon) and place floater in water. DO NOT put these in your skimmer or just drop them into the pool!! They are made to slowly release the chlorine (it was about a week and a half for me). This product is a trichlor chlorine product so it is extremely important to check your CYA and pH levels since this product contains CYA in it. Too much of it can cause your chlorine to stop working, which will result in algae blooms and you will have to drain and refill your pool if you use these too often and your levels get too high. They also lower pH which you never want to fall below 7.0 as it is corrosive and can cause your pool and equipment to rust. I won’t bore you any more, so please check out some google articles about this! Oh and be careful when you open it from the packaging. The bleach smell will smack you in the face like you wouldn’t believe! This is just a warning. The product is supposed to be strong and we all know bleach has a strong odor. This is my review of the actual product itself. As everyone stated, it is only one puck and the price is way higher than other retailers so I would recommend buying elsewhere. The product itself does what it is supposed to do. Just make sure to test your water often!

Just what I was needing.