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16-oz Dichlor Pool Shock

Ratings & Reviews for Clorox Pool&Spa 16-oz Dichlor Pool Shock

4.7
775
Review
 4.7 out of 5
775 Reviews


91% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this pool shock for transforming cloudy or green water into crystal-clear blue within hours, with many seeing results in as little as 15 minutes. The 6-in-1 formula effectively combats algae including black algae, and dissolves quickly without premixing. Most users report consistent performance across pool types and use it weekly for year-round maintenance. Reviewers call it the best shock they've used, appreciating its reliability and ease of use. A few mention concerns about price and occasional packaging discrepancies, but these do not diminish overall satisfaction.

Customer review summary generated by AI, including incentivized reviews.
775 Customer Reviews

Keep it clean

Worked great as always!

October 13, 2025
Verified Purchaser
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Great product

Would Recommend

Works well

October 9, 2025
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Best shock in my opinion

Would Recommend

Always works

October 1, 2025
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Clear Water and Stains

Would Recommend

Works quickly and efficiently

September 20, 2025
From XtraBlue 6 in 1, 6 -Pack 16-oz Dichlor Pool Shock Verified Purchaser
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Easy Packet

Would Recommend

Easy packet to use for my fountain

September 20, 2025
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68% tri clor

Would Recommend

Nice as its a disinfecting product containg 68%. Treats approximately 13,000 gal of water. Can be used in saltwater pools. Also has a sunblocker ingredient that prevents sun from deteriorating chlorine.

September 18, 2025
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It works and seems to last longer.

Would Recommend

This product actually works best. I have used a couple less expensive products but you must use more to keep your pool clear of alge and correct ph in the water.

September 15, 2025
From XtraBlue 6 in 1, 6 -Pack 16-oz Dichlor Pool Shock Verified Purchaser
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