Ratings & Reviews for Clorox Pool&Spa Algaecide XtraBlue 40-oz Pool Algae Prevention
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is generally effective at controlling and preventing algae in swimming pools. Most customers report it works quickly and reliably to eliminate various types of algae, with many noting their pool water became clear within 1-2 days after use. Several users find it superior to other algaecides they have tried. However, a few customers say it was ineffective for severe algae problems. Overall, when used as directed, the product is considered a reliable solution for keeping pools clean and algae-free.
Customer review summary generated by AI, including incentivized reviews.Fantastic product
Would Recommend[This review was collected as part of a promotion.] Worked very well I couldn't get rid of the greenish color in the surface of my pool until I tried the product
From Clorox-Pool
Great Product
Would Recommend[This review was collected as part of a promotion.] I used this after alot if rain and it helps keep the algae down this product is just another to help keep you pool clear and clean
From Clorox-Pool
Easy to use
Would Recommend[This review was collected as part of a promotion.] I haven't had an algae out break of any kind since I have been adding a weekly dose of the extra blue algacide
From Clorox-Pool
Amazing
Would Recommend[This review was collected as part of a promotion.] This product really works love it. Like ive said ive never had any issues using your products they are amazing and work really well
From Clorox-Pool
Great product
Would Recommend[This review was collected as part of a promotion.] Use this weekly in my pool. Don't need a lot. Just keep up with it. This along with my other products keep pool crystal clear and enjoyable
From Clorox-Pool
Clorox Algaecide
Would RecommendMy pool was showing signs of algae. After using the algaecide as directed, my pool was clear & back to being crystal clean & tested out perfectly.
Verified Purchaser
Works great when used as directed.
Would RecommendAfter reading a previous bad review of this product, I felt the need to offset that review with a positive one. I've used this product for several months without issue. It works as good or better than any other algaecide product I have purchased at a pool store. I have a salt water pool and therefore I maintain a low chlorine level of about 3 all the time. As long as I use this product weekly as directed, my pool stays clear and algae free without heavy shocking or high chlorine levels. Before I...
Won't buy afain
Would Not RecommendBought this product as recommended by the pool assistant. Used as directed and did not get rid of algae. Plus it left a gooey blue ring around my white fiberglass pool.
Verified Purchaser