Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this pool shock for transforming murky or green water into crystal-clear blue within hours or days. Reviewers consistently highlight its powerful algae-fighting capabilities, including black algae elimination, and emphasize how simple it is to use—dissolving quickly without premixing. Many apply it weekly for routine maintenance and report reliable, consistent performance year-round. Users express strong loyalty, with numerous mentions of long-term use and recommendations to others. A few note concerns, but the vast majority consider it highly effective and dependable.
Customer review summary generated by AI, including incentivized reviews.Works fast
Would RecommendGreat product
Keeps pool clear
Works good đź‘Ť price little high went up during Covid never came down
Verified Purchaser
Buy big and save
Would Recommend14/2 250 foot is the best price and the only way to purchase it
It is easy to use and works well
Would RecommendThe product works very well.
Verified Purchaser
Pool
Would RecommendWorks good with my pool.
From XtraBlue 6 in 1, 6 -Pack 16-oz Dichlor Pool Shock Verified Purchaser
Works GREAT
Would RecommendExcellent Product, with a little brushing of the sides of the pool. It was crystal clear!