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Collection: Hot Tub Chemicals

When most people think about hot tub chemicals, they probably first think of sanitizers like chlorine or bromine. While these chemicals are extremely important when it comes to maintaining proper water quality, most hot tubs and spas will require more than just sanitizing. Other chemicals such as shock, scale inhibitors, pH balancers, clarifiers, enzymes, and mineral supplements can all help improve water quality beyond what sanitizers alone can offer. We also carry special chemicals to help clean and maintain your hot tub’s filtration system so you can enjoy soaking in crystal clear water. We carry a variety of hot tub chemicals and accessories from trusted brands such as SpaGuard, Soft Soak, Spa Essentials, FROG, and ClearSpa.
34 products
  • Spa and Hot Tub Chemical Maintenance and Balancer Kit
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    $39.99
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    $39.99
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  • SpaGuard Hot Tub Chlorine Concentrate
    SpaGuard chlorine concentrate sanitizer for hot tubs
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    from $13.99
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    from $13.99
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  • SpaGuard Stain & Scale Control for Hot Tub
    SpaGuard Stain & Scale Control for hot tub
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    from $20.99
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    from $20.99
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  • SpaGuard Spa Shock Oxidizer (non-chlorine)
    SpaGuard Spa Shock Non-Chlorine Oxidizer for Hot Tubs
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    $24.99
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    $24.99
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  • SpaGuard Enhanced Shock
    SpaGuard Enhanced Shock hot tub oxidizer
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    from $18.99
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    from $18.99
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  • SpaGuard pH Increaser
    SpaGuard pH increaser for hot tub water balance
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    $8.99
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    $8.99
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  • FROG @ease Floating SmartChlor Hot Tub Chlorine Cartridge Refill 3 Pack
    Frog @ease SmartChlor chlorine cartridge refills
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    Regular price
    $43.95
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    $43.95
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    $55.99
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  • SpaGuard pH Decreaser for Hot Tub
    SpaGuard pH decreaser lowers ph and alkalinity in hot tubs
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    Regular price
    $9.99
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    $9.99
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  • SpaGuard Brominating Concentrate for Hot Tub
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    from $14.47
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    from $14.47
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  • SpaGuard Brominating Tablets
    SpaGuard bromine tablets for hot tub
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    from $31.99
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    from $31.99
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  • SpaGuard Spa Sentry
    SpaGuard Spa Sentry hot tub balancer controls ph buffer
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    $24.99
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    $24.99
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  • SpaGuard Filter Cleaner
    SpaGuard filter cleaner for spas and hot tubs
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    $18.99
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    $18.99
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  • SpaGuard Anti Foam for Hot Tub
    SpaGuard Anti Foam quickly eliminates foaming in hot tubs
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    $13.99
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    $13.99
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  • SpaGuard Calcium Hardness Increaser
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    $7.99
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    $7.99
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  • SpaGuard Water Clarifier
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    $12.99
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    $12.99
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  • SpaGuard Total Alkalinity Increaser for Hot Tubs
    SpaGuard Total Alkalinity Increaser for hot tubs and spas
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    $12.99
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    $12.99
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  • SpaGuard Spa Complete
    SpaGuard Spa Complete keeps water clear and softens hot tub water with lavender and eucalyptus extract
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    $62.99
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    $62.99
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  • Soft Soak TRIO Spa Softener and Enhancer Kit
    Soft Soak TRIO hot tub water softener, enhancer, and shock treatment kit
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    Regular price
    $91.97
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    $91.97
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  • SPA FROG Serene Replacement Bromine & Mineral Cartridge Kit
    SPA Frog Replacement Cartridge Kit - 3 Yellow / 1 Blue
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    Regular price
    $63.34
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    $63.34
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  • Spa and Hot Tub Chemical Balancer Maintenance Kit With Test Strips & Scum Absorber
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    $56.95
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    $56.95
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  • SPA FROG Serene Mineral Cartridge for Hot Tub - Blue - Lasts 4 Months!
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    from $30.49
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    from $30.49
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