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Live Your Best Life

Our products are expertly designed to ensure your hot tub or swim spa remains in optimal operating condition.

Chemicals

Maintain a clean and balanced spa with our premium hot tub chemicals, formulated for optimal water care and safety. At Hot Tub Supply, we provide high-quality sanitizers, balancers, and treatments to keep your hot tub fresh, clear, and ready for relaxation.

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Filters

Keep your water crystal clear with our high-quality hot tub filters, designed for superior performance and longevity. At Hot Tub Supply, we offer premium replacement filters to ensure your spa stays clean, efficient, and ready for relaxation.

SHOP filters HERE

Premium Hot Tub Covers

Protect your investment with our hot tub covers designed for a perfect fit, superior insulation, and lasting durability. At Hot Tub Supply, we offer high-quality, factory-made replacement covers to keep your spa efficient and well-protected year-round.

Shop Covers here

Accessories

From Check Strips to Spa Fragrances we've got many products to make your spa experience the best it can be! At Hot Tub Supply, we offer a wide selection of high-quality accessories to keep your hot tub experience relaxing and hassle-free.

SHOP accessories HERE

all Products

  • Master Clear Chlorinating Granules (2 lbs.)
    Regular price
    $24.99
    Sale price
    $24.99
    Regular price
    $29.99
    Unit price
    per 
    Sold out
  • Master Clear Chlorine Granules (5 lbs.)
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
    $46.99
    Unit price
    per 
    Sold out
  • Master Clear Metal Protect (16 oz.)
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    $14.99
    Unit price
    per 
    Sold out
  • Master Clear Oxidizer (2.5 lbs.)
    Regular price
    $24.99
    Sale price
    $24.99
    Regular price
    $29.99
    Unit price
    per 
    Sold out
  • Master Clear Scale Defense (16 oz.)
    Regular price
    $12.99
    Sale price
    $12.99
    Regular price
    $14.99
    Unit price
    per 
    Sold out
  • Master Clear Spa Bright (32 oz.)
    Regular price
    $16.99
    Sale price
    $16.99
    Regular price
    $19.99
    Unit price
    per 
    Sold out
  • Master Clear pH UP (2 lbs.)
    Regular price
    $16.99
    Sale price
    $16.99
    Regular price
    $26.99
    Unit price
    per 
    Sold out
  • Master Clear pH Down (3 lbs.)
    Regular price
    $16.99
    Sale price
    $16.99
    Regular price
    $26.99
    Unit price
    per 
    Sold out

Spa Tutorials

Learn how to properly maintain your Master Spa Hot Tub or Swim Spa

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Free Hot Tub Water Testing

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Prompt and quality supplies that keep my hot tub crystal clear!

Wally Cresap

Finally found the exact match for our Master Spa Twilight 7.2 filters.

Arends Family

A great deal and quick responses to all my questions. 

Lindsey Oberheim