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10 Best algaecide for pool in the US
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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- Best Choice
1
Pool RXPool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black
20% Off9.8ExceptionalOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Fashion9.7
Easy installation9.7
Simple to useMore infoWhy we love it
This product is easy to use just place it in your pump basket or skimmer basket.It eliminates all types of algae and reduces chemicals.It is effective for up to 6 months and simplifies pool and spa care. - Value for Money
2
Pool RXPool RX 101001 6 Month Algaecide Blue Treats 7.5k-20k gallons, Single, Unit
12% Off9.5ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.7
Easy installation9.5
Simple to use8.7
FashionMore infoWhy we love it
Keeps your pool cleanReduces the amount of chemicals you needEasy to use 3
CloroxClorox Pool&Spa 43128CLX 42128CLX Pool Algaecide
9.4ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.1
Simple to use8.2
Fashion8.0
SheernessMore infoWhy we love it
Prevents and treats pool algaeBuilt in clarifierNon4
HTHHTH 67084 Swimming Pool Care Algae Guard Advanced, Swimming Pool Chemical, Fast-Acting, 32 fl oz
9.3ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.More infoWhy we love it
Kills and prevents algae bloomsFast acting and non foamingCompatible with all pool types5
CloroxClorox Pool&Spa Green Algae Eliminator2 32 oz
9.2ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.5
Simple to use8.9
worth the money8.9
AromaMore infoWhy we love it
The non foaming formula is easy to apply and effective.It is a preventative treatment that is suitable for all types of pools.It is easy to use and does not require special equipment.6
In The SwimIn The Swim Super Algaecide for Above Ground or Inground Swimming Pools – Low Odor, Non-Foaming Preventative for Yellow/Mustard Algae in Swimming Pools - 7.1% Chelated Copper – 1 Quart
9.1ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.7
Simple to use9.1
worth the moneyMore infoWhy we love it
Superior algae fightingSwim directly after useNo staining, no foam, no odor7
SeaKlearSeaKlear 90-Day Algae Prevention & Remover, 1 Qt
14% Off9.0ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.3
Simple to use8.0
worth the moneyMore infoWhy we love it
Reliable and effectiveKills and prevents algae growthNon foaming and non staining8
In The SwimIn The Swim Algaecide 60 Plus for Swimming Pools - Non-Metallic, Low Odor, Non-Foaming Algae Bloom Preventative - Chlorine Sanitizer Compatible - 1 Quart
8.8Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.More infoWhy we love it
Kills all types of algaeNonmetallic9
Aqua ClearAqua Clear Pool Products Algaecide 32 oz.
8.6Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.2
Simple to use8.0
worth the money8.0
AromaMore infoWhy we love it
Quickly kills green algaePrevents future growthSafe for all pool types, salt water included10
CloroxClorox Pool&Spa XtraBlue Algaecide 40 oz
8.4GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.5
Simple to use9.5
Sheerness8.9
worth the moneyMore infoWhy we love it
This product quickly and effectively kills Green, mustard and Black pool algae.This product treats up to 25,000 gallons.This product has a non staining, non foaming formula.