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Hot Tub Supplies

Hot Tub Supplies & Chemicals

Hot tub chemicals and spa water care products for clean, balanced, and comfortable soaking. This collection focuses on hot tub sanitizers, balancers, shock, cleaners, test kits, and water treatment products used for routine spa maintenance.

If you need help choosing the right hot tub chemicals, understanding water balance, or checking availability for a specific product, we’re here to help.

Shop available items online or inquire for in-store options.

  • Caribbean Spa Fast - Dissolving Chlorine - Free Shock Oxidizer for Hot Tubs - 2 Lbs. - Great Backyard Place

    Caribbean Spa Fast-Dissolving Chlorine-Free Shock Oxidizer for Hot Tubs - 2 Lbs.

    $28.31
    $25.48

    Restore clarity to your hot tub water with Caribbean Spa Chlorine-Free Oxidizer Shock. This fine granular non-chlorine shock can be used with all s...

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    $28.31
    $25.48
  • Caribbean Blue Spa Granular Chlorine - 2 Lbs. - Great Backyard Place

    Caribbean Blue Spa Granular Chlorine - 2 Lbs.

    $22.99
    $20.69

    Caribbean Blue Spa Granular Chlorine Effectively sanitizes & disinfects hot water quickly and completely when added directly to the water. Inst...

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    $22.99
    $20.69
  • Caribbean Spa Fast - Dissolving Chlorine - Free Shock Oxidizer for Hot Tubs - 5 Lbs. - Great Backyard Place

    Caribbean Spa Fast-Dissolving Chlorine-Free Shock Oxidizer for Hot Tubs - 5 Lbs.

    More Info
    $48.40
    $43.56

    Restore clarity to your hot tub water with Caribbean Spa Chlorine-Free Oxidizer Shock. This fine granular non-chlorine shock can be used with all s...

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    $48.40
    $43.56
  • Caribbean Spa Bromine Builder for Hot Tubs (4 Lbs) - Great Backyard Place

    Caribbean Spa Bromine Builder for Hot Tubs (4 Lbs)

    $54.99
    $49.99

    The first step in hot tub sanitation, Caribbean Spa Bromine Builder creates a base for bromine sanitized spas. Adding Caribbean Spa Bromine Builder...

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    $54.99
    $49.99
  • Caribbean Spa Fast Dissolving Granular Chlorine for Hot Tubs and Spas 4Lbs. - Great Backyard Place

    Caribbean Spa Fast Dissolving Granular Chlorine for Hot Tubs and Spas 4Lbs.

    $45.99
    $43.99

    Quickly and safely sanitize your hot tub water with Caribbean Spa Granular Chlorine. This fine granular chlorine dissolves the second it is poured ...

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    $45.99
    $43.99