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Hot Tub Chemicals

With the right hot tub chemicals on hand, you can enjoy clear, clean spa water all year round. We carry a huge selection from highly-rated hot tub chemical brands including SpaBoss, SilkBalance, Spa Marvel, Spa Frog (FROG), and AquaChek, at the lowest price guaranteed.

For guidance on which chemicals to use and how often to apply them, check out our hot tub chemicals guide.

Which hot tub chemicals do I need?

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    Spa Marvel water treatment & conditioner 16oz

    Spa Marvel Water Treatment & Conditioner
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    Measure the chemical balance of bromine based water with AquaChek Red 4-in-1 Bromine Test Strips in 15 seconds.

    • Count: 50 test strips
    • Tests for: Total Bromine, pH, Total Alkalinity and Total Hardness

    AquaChek Red – 4-in-1 Bromine Test Strips
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    Measure the chemical balance of your hot tub water with AquaChek Silver 7-Way Test Strips in just 15 seconds.

    • Count: 100 test strips
    • Tests for: Total Hardness, Total Chlorine, Total Bromine, Free Chlorine, pH, Total Alkalinity, Stabilizer (Cyanuric Acid).

    AquaChek Silver 7-Way Test Strips
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    Spa Marvel Cleanser 8oz

    Spa Marvel Cleanser
    $29.99
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    The pump marvel drains up to thirteen times faster than siphoning or draining! Unlike a garden hose, this pump does not lose its prime, and can lift and discharge water up to 20’ high. Don’t be fooled, the pump marvel is not a siphon, it’s a true pump! Please note that this pump does not take electricity.

    Pump Marvel
    $69.99
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    The mineral therapy joint formula by Medicine Springs help to sooth your joints and help with any joint conditions! They’re made from hot springs in the Western US and Japan that were historically said to help issues like arthritis and fibromyalgia.

    One joint formula bag treats up to 400 gallons and will last up to 90 days! It has absolutely no impact on your plumbing, filters, or jets. Treat your hot tub the same as you did prior to using this product.

    Mineral Therapy Joint
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    Replacement mineral cartridge for the Spa FROG Serene Floating System or pre-installed Spa FROG inline system.

    Spa FROG Mineral Cartridge
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    Measure the chemical balance of your chlorine based water with AquaChek TruTest Chlorine Test Strips in 15 seconds.

    • Count: 50 test strips
    • Tests for: Total Bromine, pH, Total Alkalinity

    AquaCheck Tru Test Strips to measure spa levels
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    Spa Marvel Startup Kit

    Spa Marvel Startup Kit
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    Use this SilkBalance Clean Start Plumbing Line Cleaner to deep clean your spa once a year, and prior to initial usage. Within hours, this concentrated liquid rids your plumbing of deposits and residue.

    Silk Balance Clean Start Cleaning Chemical
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    This all-in-one Water Care Kit maintains clean, clear water for your spa daily, weekly and annually. Maximize your spa experience with these three SilkBalance products: SilkBalance (Water Conditioner, 38oz.), Shock Gems, and Clean Start. This kit includes 40 Gems (40oz.) per box.

    silk balance water care chemical ktit
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