Pool Chemicals

Keep your pool clean with Ocean State Job Lot’s expansive selection of pool chemicals! Whether you need pool shock, chlorine tablets, or algaecide, we have it all, so shop now so you can enjoy your pool worry-free!

More products are added to our website every day. Even more products are available in our stores.

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  • Liquid Pool Shock, 1 Gal

    5.99
    #97194
  • Aquamate Multi-Shock Extra, 1 lb

    9.99
    #125567
  • DryTec Extra Shock Treatment, 1 lb

    7.99
    #63230
  • HTH Powdered Pool Shock Advanced, 6-Pack

    39.99
    #261174
  • HTH Super Shock Pool Shock Treatment, 12 Count

    59.99
    #208746
  • Pool Mate Quick Dissolving Pool Shock, 5 Pack

    42.99
    #197044
  • DryTec Powdered Pool Shock, 1 lb

    5.99
    #97189
  • Pool Mate 3" Jumbo Chlorine Tabs, 25 lbs

    129.99
    #97188
  • Pool Mate 3" Jumbo Chlorine Tabs, 4 lbs

    34.99
    #97185
  • DryTec Powdered Pool Shock, 25 lbs

    109.99
    #97193
  • Pool Mate All-In-One 3" Chlorinating Tabs, 5 lbs

    39.99
    #112342
  • Pool Mate All-In-One 3 Chlorinating Tabs, 10 lbs

    74.99
    #62563
  • Pool Mate All-In-One 3" Chlorinating Tabs, 15 lbs

    99.99
    #125558
  • Pool Mate All-In-One 3" Chlorinating Tabs, 25 lbs

    149.99
    #125559
  • Aquamate Granular Chlorinator for Swimming Pools, 15 lbs

    79.99
    #32247
  • Pool Mate Stabilized, Concentrated, Chlorinating Granules. 4 lbs

    35.99
    #112341
  • Pool Mate Stabilized, Concentrated, Chlorinating Granules, 15 lbs

    109.99
    #38612
  • Pool Mate Chlorinating Granules, 22.5 lbs

    149.99
    #57241
  • Pool Mate Chlorinating Sticks, 7 lbs

    59.99
    #5167
  • Pool Mate 1" Feeder Tabs, 4 lbs

    36.99
    #125560
  • Pool Mate Feeder 1" Tabs, 15 lbs

    99.99
    #38653
  • Pool Mate Brominating Tabs, 3.5 lbs

    59.99
    #82820
  • Pool Mate All-In-One Slow-Dissolving 1" Multi-Purpose Tabs, 5 lbs

    49.99
    #125563
  • Pool Mate All-In-1 Slow-Dissolving 1" Multi-Purpose Tabs, 10 lbs

    89.99
    #125564
  • Pool Mate 3" Jumbo Chlorine Tabs, 7 lbs

    49.99
    #97186
  • Pool Mate Quick Tabs Plus, 7 lbs

    59.99
    #240395
  • Pool Mate Quick Tabs Plus, 15 lbs

    99.99
    #240399
  • Pool Mate Chlorinating Sticks, 25 lbs

    149.99
    #50266
  • Pool Mate Quick Tabs Plus, 25 lbs

    139.99
    #240398
  • Pool Mate 3" Jumbo Chlorine Tabs, 15 lbs

    89.99
    #97187
  • Pool Mate Quick Tabs Plus, 4 lbs

    36.99
    #240402
  • Pool Salt, 40 lbs

    10.99
    #197043
  • Maintain Pool Pro Oxidizing Shock, 2 lbs

    15.99
    #75805
  • SwimWorks 3-In-1 Pool & Spa Test Strips, 50-Count

    4.99
    #80603
  • SwimWorks Pool Test Kit Refill, 2-Piece

    2.49
    #97216
  • SwimWorks Pool & Spa Basic Test Kit

    4.99
    #97215
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