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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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    SpaBoss Spa Polish is specially designed to seal the surface of your hot tub or hot tub and keep it sparkling clean and protected.

    SpaBoss Spa Polish
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    SpaBoss Bromine Tabs can be used as an easy hot tub sanitizer and disinfectant, quickly lowering pH levels and alkalinity to keep your hot tub water perfect for whenever you want it.

    SpaBoss Bromine tabs for cleaning spa
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    Improve your mood and clear your mind with the cool, revitalizing scent of Eucalyptus Spa Crystals. Simply add a generous scoop to complete your spa experience!

    Eucalyptus Aromatherapy Spa Crystals
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    Clear your mind and soak your tired, sore muscles with the sweet, relaxing scent of Jasmine Spa Crystals. Simply add one scoop to complete your spa experience!

    jasmine scented spa crystals
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    Enjoy a therapeutic soak with the warm, soothing scent of Vanilla Spa Crystals. Simply add one scoop to complete your spa experience!

    Vanilla Aromatherapy Spa Crystals
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    Spa Marvel Filter Cleaner 8oz

    Spa Marvel Filter Cleaner
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    Your hot tub will smell amazing with the fresh, uplifting scent of Cucumber Melon Spa Crystals. Simply add one scoop to complete your spa experience!

    Cucumber Melon Spa Crystals
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    SpaBoss X-It makes it easy to switch sanitizers or to lower excessively high levels of chlorine or bromine in your spa or hot tub without having to drain and refill the whole thing.

    swim spa exercise kit for exercising in spa
    $12.95
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    Measure the chemical balance of chlorine based water with AquaChek Chlorine 4-in-1 Test Strips in 15 seconds.

    • Count: 50 test strips
    • Tests for: Free Chlorine, pH, Total Alkalinity, Stabilizer (Cyanuric Acid)

    AquaChek Chlorine Pool & Spa Test Strips
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    Delight your senses with the zesty, citrus scent of Lime Basil Mandarin Spa Crystals. Simply add one scoop to complete your spa experience!

    Lime Basil Mandarin Spa Crystals
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    A mineral sanitizer that fits inside your filter cartridge, cleaning and softening your hot tub water.

    • Simply slips down the inside of most hot tub filter cartridges
    • Water feels softer with no faded suits or smelly odors
    • Keeps water clean with less chlorine or bromine
    • Lasts 4 months with convenient reminder dial

    FROG Filter Mate Mineral Cartridge
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    Calm your mind and body with the alluring, juicy scent of Pomegranate Spa Crystals. Simply add one scoop to complete your spa experience!

    Pomegranate scented spa crystals
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