Clorox Pool&Spa XtraBlue 25 Pound(s) Bucket 3-in Tablets Chlorine

Name: Clorox Pool&Spa XtraBlue 25 Pound(s) Bucket 3-in Tablets Chlorine
Brand: Clorox Pool&Spa
SKU: 5013468229
Price: 134 USD
Availability: InStock
Rating: 4.5 (1104 reviews)

4.5

1104

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Clorox® Pool&Spa™ XtraBlue® +™ Chlorinating Tablets go the extra mile to help maintain healthy pool water. These multi-functional tablets work hard to keep your water clear from both bacteria and unsightly algae. Each tablet dissolves slowly and contains stabilizer for a long lasting clean. The XtraBlue +™ Formula protects your surfaces from scale and corrosion and includes conditioners that make your water feel silky smooth. Maintaining 1-4 ppm* of Free Chlorine is critical to keeping water clean and suitable for swimming. Use weekly in skimmers, feeders or floaters. Always apply chemicals per label directions. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage.

Kills Harmful Bacteria
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
Creates Silky Smooth Feeling Water
Apply 2 tablets weekly to treat 10,000 gallons of water, add more tablets as needed to maintain adequate sanitation.
Test like an expert anytime, anywhere with the Clorox Pool App, solve common swimming pool problems and get personalized product and dosage recommendations.

General
Chemical Type	Chlorine	Unit of Measure Quantity	25
Package Quantity	1	Form	Tablets
Container Type	Bucket	Series Name	XtraBlue
Unit of Measure	Pound(s)

Dimensions
Tab Size (Inches)	3	Package Size (lbs.)	25

Features
Gallons of Water Treated per Tab	5000	Frequency of Use	Once per week

Compatibility
Compatible with Salt Pools	Yes	Compatible with Hot Tubs	No
Compatible with Chlorine Pools	Yes

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	None

Miscellaneous
UNSPSC	49241700

Check out the Best Selling Pool Chlorine on Lowes.com

Review

4.5 out of 5

1104 Reviews

87% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

+ 7

What Customers Are Saying

Customers overwhelmingly praise these chlorine tablets for delivering crystal-clear water and effectively controlling algae, even in challenging heat and humidity. Reviewers consistently highlight the slow, consistent dissolve rate that maintains optimal chlorine levels over days, eliminating frequent shocking or multiple chemicals. Many appreciate the simplicity of dropping tablets into a floater and letting them work hands-off. The reliability and performance earn strong loyalty, with many stating they will only use this brand. However, some customers find the price point high compared to alternatives, and a few mention difficulty opening containers or receiving broken tablets. Overall, most consider the performance worth the investment.

Customer review summary generated by AI, including incentivized reviews.

1104 Customer Reviews

Sort By

Bleachy.

JBEsqOctober 3, 2026
From XtraBlue 0.375 Pound(s) Individual 3-in Tablets Chlorine Verified Purchaser

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Overpriced for Results

Would Not Recommend

Bought these in a pinch. I knew they were expensive and a convenience item but they didn’t work as well as my normal chlorine tabs that are half the price.

EricOctober 1, 2026
From XtraBlue 5 Pound(s) Bucket 3-in Tablets Chlorine Verified Purchaser

Was this Review Helpful ?

Response from CloroxPoolandSpa

Hi Eric. We are the manufacturer of Clorox Pool & Spa products. We appreciate your feedback and are sorry to hear that your recent experience wit... Read More

CloroxPoolandSpaOctober 2, 2026

CloroxPoolandSpa

Great product

Would Recommend

Keeps my pool water crystal clear

Billy13September 30, 2026
From XtraBlue 0.375 Pound(s) Individual 3-in Tablets Chlorine Verified Purchaser

Was this Review Helpful ?

Good for when you're in a pinch

Great but price leaves much to be desired. 2026 and they just keep jacking up the price for f pool chemicals. Value is questionable.

Nick DSeptember 28, 2026
From XtraBlue 0.375 Pound(s) Individual 3-in Tablets Chlorine Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item Clorox Pool&SpaXtraBlue 25 Pound(s) Bucket 3-in Tablets Chlorine
		Ratings	1104
		Compatible with Chlorine Pools
		Compatible with Salt Pools
		Package Size (lbs.)	25
Pool MateAll-in-1 15 Pound(s) 3-in Bucket	Clorox Pool&SpaXtraBlue 40 Pound(s) Bucket Granular Chlorine	Clorox Pool&SpaXtraBlue 27 Pound(s) Bucket Granular Chlorine	Robelle5-in-1 35 Pound(s) Bucket 3-in Tablets Chlorine	Pool MateJumbo Tabs 25 Pound(s) 3-in Bucket	Clorox Pool&SpaPro 50 Pound(s) Bucket 3-in Tablets Chlorine	HTHPool Care Advanced Chlorine 25 Pound(s) Bucket 3-in Tablets Chlorine	Pool MateAll-In-1 35 Pound(s) Bucket 3-in Tablets Shock	Clorox Pool&Spa35 Pound(s) Bucket 3-in Tablets Chlorine
8	127	60	1	6		286	8	398


15	40	27	35	25	50	25	35	35