Clorox Pool&Spa XTRABLUE 3” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (5 LB)
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Availability:
In Stock.
Arrives
Friday, Jan 9
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Size: 5 lb.
Features
- Cleans Water & Stops Algae: Kills harmful bacteria and prevents equipment corrosion, scale and stains. Kills and prevents all types of swimming pool algae (green, mustard, black)
- Long-lasting sunlight protection: Contains chlorine stabilizer to extend the life of your clean
- Creates Silky Smooth Feeling Water: XTRABLUE chlorinating tablets contain conditioners for silky smooth feeling water
- Usage: Apply 2 tablets weekly to treat 10,000 gallons of water, add more tablets as needed to maintain adequate sanitation. Safe for all swimming pool surfaces, including vinyl, plaster, fiberglass, and tile.
- Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common swimming pool problems and get personalized product and dosage recommendations
Description
Clorox Pool&Spa XTRABLUE 3” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (5 LB);24205CLXW.
Brand: CLOROX Pool&Spa
Item Weight: 5 Pounds
Item Form: Tablet
Product Benefits: Corrosion,Kills Bacteria,Scale
UPC:
Brand: CLOROX Pool&Spa
Item Weight: 5 Pounds
Item Form: Tablet
Product Benefits: Corrosion,Kills Bacteria,Scale
UPC: 810821021449
Global Trade Identification Number: 49
Number of Items: 1
Unit Count: 80.0 Ounce
Product Dimensions: 7.68 x 9.8 x 6.43 inches
Item Weight: 5 pounds
Manufacturer: Chem Lab Products, Inc.
Item model number: 24205CLXW
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jan 9
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Size: 5 lb.
I’ve been using the Clorox Pool&Spa XTRABLUE 3” tablets for two seasons now, and they’ve made pool maintenance so much easier. Each tablet is individually wrapped, which keeps them from crumbling or sticking together in humid weather, a huge plus compared to other brands. They dissolve slowly and evenly in my floater, keeping chlorine levels steady for a week or more depending on weather and pool usage. I’ve had zero issues with algae or cloudy water since switching to these. The “extra blue” formula really seems to help with clarity, the water sparkles after just a day of use. The only downside is the smell when you open the bucket (it’s strong, like any chlorine product), but that’s expected. For the quality and convenience, it’s worth every penny. Highly recommend for anyone who wants to spend less time fussing with pool chemistry and more time swimming!
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Reviewed in the United States on October 24, 2025 by Kekoa808
Size: 5 lb.
I’ve been using Clorox Pool&Spa XTRABLUE Chlorinating Tablets for a few years now, and they’re fantastic! These tablets keep my pool water crystal clear and balanced. They dissolve slowly and evenly, maintaining the perfect chlorine levels without any hassle. I’ve noticed a huge difference in the water clarity—no more cloudy water or buildup around the pool. The tablets are easy to use, and I love that they’re specifically designed to last longer and provide consistent protection. If you want a reliable, effective way to keep your pool sparkling clean, these chlorinating tablets are a must. Highly recommend!
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Reviewed in the United States on November 24, 2025 by Sandy C.
Size: 25 LB
These chlorine tablets do a solid job keeping the pool clear and clean. They dissolve at a steady rate and help maintain consistent chlorine levels without much effort. I’ve noticed fewer algae issues since switching to XtraBlue, and the water stays sparkling with minimal maintenance. The only thing to keep in mind is that the tablets can be a bit strong, so monitoring chlorine levels regularly is important. Overall, a dependable option for anyone looking to keep their pool in great shape.
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Reviewed in the United States on December 5, 2025 by surenr
Size: 5 lb.
These are truly the best chlorine tabs I've ever used 25 years! But in the last two deliveries, the wrapped tabs were all broken up within the wrappers. The wrappers were slightly opened so there was dust everywhere when adding to the chlorinator, and small pieces dissolve too quickly.
Reviewed in the United States on May 27, 2025 by Judith L. DiFiore
Size: 5 lb.
Good quality chlorine pills. They are individually wrapped which kind of feels like overkill but they don't make a mess like the unwrapped ones. Great when you get these at a deal price.
Reviewed in the United States on December 13, 2025 by Marc
Size: 5 lb.
I’ve been using these in our 6,000-gallon pool with no issues. During the hot months I put one directly in the skimmer once a week, and in the cooler months about once every two weeks. They’ve worked well and kept the pool in good shape. One thing to be careful of when adding them is splashing. I had water splash back a couple of times with some of the powder mixed in, which ended up ruining two shirts with chlorine spots. That’s not the product’s fault, just something to be aware of when handling them. Overall, they’ve been reliable and effective for my pool.
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Reviewed in the United States on December 30, 2025 by Joel
Size: 25 LB
Best pool tablets that I use. Just wish they didn’t cost so much, but I normally order when they are on sale.I have tried others but always come back to these.
Reviewed in the United States on December 14, 2025 by Stevens
Size: 5 lb.
They always arrive broken in pieces. Not all tablets but most. Good stuff as long as I’m not dumping a bag of pieces or dust.
Reviewed in the United States on October 31, 2025 by PDP