Swimming Pool Chemicals and Supplies

BJs Chlorine and more

Keeping a pool clean can be a hassle with all the different supplies to keep track of and expensive chemicals to buy.Streamline your pool cleaning with swimming pool chemicals and supplies from BJ's Wholesale Club.Shop a well-organized and extensive collection of chemicals, tablets, cleaning accessories and more all at amazing and exclusive Club prices.

Trust leading pool brands like Clorox, Robelle, PoolMaster, Haviland and other leading names for well-tested and safe products.Keep your aquatic spaces clean all season long with chlorine tablets or chlorinating granules.Browse easy to use calcium hardness increasers that prevent unappealing corrosion and staining.

Multi-pack bundles make it easy to stay on top of filter changes, water testings and more, while replacement parts help you get the most out of your cleaning accessories.Get what you need at the prices you want with pool chemicals and water testing products from BJ's Wholesale Club..