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- Find Your Perfect Hot tub (Quiz)
- Hot Spring Spas
  
  Highlife Collection
  
  Jetsetter^®
  
  Jetsetter^®
  
  3 Seats | 22 Jets
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  Jetsetter^®
  
  Jetsetter^® LX
  
  Jetsetter^® LX
  
  3 Seats | 30 Jets
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  Jetsetter^® LX
  
  Sovereign^®
  
  Sovereign^®
  
  5 Seats | 32 Jets
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  Sovereign^®
  
  Envoy^®
  
  Envoy^®
  
  5 Seats | 55 Jets
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  Envoy^®
  
  Aria^®
  
  Aria^®
  
  5 Seats | 42 Jets
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  Aria^®
  
  Prodigy^®
  
  Prodigy^®
  
  5 Seats | 28 Jets
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  Prodigy^®
  
  Grandee^®
  
  Grandee^®
  
  7 Seats | 49 Jets
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  Grandee^®
  
  Enjoy the Advantages of Highlife Collection!
  
  Luxury
  Explore Collection
  
  Limelight Collection
  
  Pulse^®
  
  Pulse^®
  
  7 Seats | 49 Jets
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  Pulse^®
  
  Flash^™
  
  Flash^™
  
  7 Seats | 41 Jets
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  Flash^™
  
  Flair^®
  
  Flair^®
  
  6 Seats | 43 Jets
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  Flair^®
  
  Beam^™
  
  Beam^™
  
  4 Seats | 19 Jets
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  Beam^™
  
  Prism^™
  
  Prism^™
  
  7 Seats | 73 Jets
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  Prism^™
  
  Enjoy the Advantages of Limelight Collection!
  
  Luxury
  Explore Collection
  
  Hot Spot Collection
  
  Rhythm^®
  
  Rhythm^®
  
  7 Seats | 40 Jets
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  Rhythm^®
  
  Stride^®
  
  Stride^®
  
  3 Seats | 20 Jets
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  Stride^®
  
  SX^®
  
  SX^®
  
  3 Seats | 18 Jets
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  SX^®
  
  TX
  
  TX
  
  2 Seats | 11 Jets
  
  TX
  
  Pace^™
  
  Pace^™
  
  5 Seats | 24 Jets
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  Pace^™
  
  Relay^®
  
  Relay^®
  
  6 Seats | 40 Jets
  ®" class="hot-tub-image h-auto w-[20rem] object-contain">
  Relay^®
  
  Enjoy the Advantages of Hot Spot Collection!
  
  Luxury
  Explore Collection
  
  Freeflow Spas
  
  Monterey^™
  
  Monterey^™
  
  5 Seats | 40 Jets
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  Monterey^™
  
  Aptos^™
  
  Aptos^™
  
  5 Seats | 21 Jets
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  Aptos^™
  
  Excursion^®
  
  Excursion^®
  
  4 Seats | 33 Jets
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  Excursion^®
  
  Azure^™
  
  Azure^™
  
  4 Seats | 25 Jets
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  Azure^™
  
  Mini^™
  
  Mini^™
  
  2 Seats | 11 Jets
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  Mini^™
  
  Everyday vitality. Plug-N-Play ease.
  
  Value
  Explore Collection
  
  Choose Your HotSpring® Spa!
- Caldera Spas
  
  Utopia Collection
  
  Florence^™
  
  Florence^™
  
  6 Seats | 46 Jets
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  Florence^™
  
  Geneva^®
  
  Geneva^®
  
  6 Seats | 55 Jets
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  Geneva^®
  
  Niagara^®
  
  Niagara^®
  
  7 Seats | 52 Jets
  ®" class="hot-tub-image h-auto w-[20rem] object-contain">
  Niagara^®
  
  Ravello^™
  
  Ravello^™
  
  3 Seats | 39 Jets
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  Ravello^™
  
  Tahitian^®
  
  Tahitian^®
  
  6 Seats | 48 Jets
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  Tahitian^®
  
  Cantabria^®
  
  Cantabria^®
  
  8 Seats | 74 Jets
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  Cantabria^®
  
  Enjoy the Advantages of Highlife Collection!
  
  Luxury
  Explore Collection
  
  Paradise Collection
  
  Kauai^®
  
  Kauai^®
  
  3 Seats | 31 Jets
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  Kauai^®
  
  Makena^®
  
  Makena^®
  
  6 Seats | 46 Jets
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  Makena^®
  
  Martinique^®
  
  Martinique^®
  
  5 Seats | 34 Jets
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  Martinique^®
  
  Reunion^™
  
  Reunion^™
  
  7 Seats | 38 Jets
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  Reunion^™
  
  Salina^®
  
  Salina^®
  
  7 Seats | 40 Jets
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  Salina^®
  
  Seychelles^™
  
  Seychelles^™
  
  6 Seats | 43 Jets
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  Seychelles^™
  
  Enjoy the Advantages of Highlife Collection!
  
  Luxury
  Explore Collection
  
  Vacanza Collection
  
  Celio^™
  
  Celio^™
  
  3 Seats | 18 Jets
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  Celio^™
  
  Marino^®
  
  Marino^®
  
  6 Seats | 35 Jets
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  Marino^®
  
  Palatino^®
  
  Palatino^®
  
  6 Seats | 45 Jets
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  Palatino^®
  
  Tarino^™
  
  Tarino^™
  
  5 Seats | 23 Jets
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  Tarino^™
  
  Vanto^®
  
  Vanto^®
  
  7 Seats | 35 Jets
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  Vanto^®
  
  Aventine^®
  
  Aventine^®
  
  2 Seats | 14 Jets
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  Aventine^®
  
  Enjoy the Advantages of Highlife Collection!
  
  Luxury
  Explore Collection
  
  Fantasy Series
  
  All Products
  
  All Products
  
  Seats | Jets
  
  All Products
  
  Placeholder heading for the Fantasy Series!
  
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  Explore Collection
  
  Choose Your Caldera® Spa!
- Saltwater Hot Tubs
- 110-Volt Hot Tubs
- Discount Hot Tubs
- Clearance Hot Tubs
- Hot Tub Accessories
  
  Hot Tub Cover Systems
  
  Hot Tub Side Step Options
  
  Hot Tub Water Care Systems
  
  Other Hot Tub Accessories
The Best In Hot Tubs,
From The Most Experienced Dealer

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Saunas
Swim Spas
The Best In Swim Spas

Explore Swim Spas Shop Now
Cold Plunges

All Products

FROG @ease® SmartChlor Floater System Bundle (Autoship)

$119.99

Natural Chemistry Clean and Perfect

$14.99

Spa Vac

$74.99

Polymer Hot Tub Step

$299.99

Endless Pools Fit@Home®

$399.00

FreshWater® Phosphate Remover

$24.99

Cover Valet Spa Side Umbrella

Original price was: $699.00.Current price is: $579.00.

Floating Bubble Cover 7′ square

$44.99

Categories: best sellers, Highlife, Hot Spring Spas, Standard Filter, Accessories, Filter, Water Care, 30 SQ FT

Freeflow®/Fantasy® Spas Replacement Filter 25 sq. ft.

$52.99

Categories: Water Care, 30 SQ FT, best sellers, Highlife, Hot Spring Spas, Standard Filter, Accessories, Filter

Freeflow®/Fantasy® Spas Replacement Filter 50 sq. ft.

$54.99

Freshwater Phosphate Test Strips

$19.99

Categories: Hot Spring Spas, Watkins LDP

Hot Spring® FreshWater® Clean Screen Pre-Filter

$129.99

Categories: Hot Spring Spas, Watkins LDP

Hot Spring® FreshWater® Salt Test Strips

$9.99

Categories: Watkins LDP, Hot Spring Spas

Hot Spring® FreshWater® Mineral Spa Sanitizer

$39.99

Categories: Hot Spring Spas, Watkins LDP

Hot Spring® FreshWater 5-Way Test Strips

$11.99

Categories: Hot Spring Spas, Watkins LDP

Hot Spring® Vanishing Act™ Calcium Remover

$57.99

Discover Other Categories

Watkins Water Care

Endless Pools® Accessories

Accessories & Parts

Caldera® Spas Water Care

FROG® Water Care Systems

Water Care

Hot Spring® Spas Accessories

careplan

Hot Spring® Cover Lifters

E-Store Chemicals

Hot Spring® Spas Water Care

Gifts & Aromatherapy

Hot Spring® Ozone System

E-Store

Spa Care

Accessories

Hot Spring® FreshWater® Salt System

Uncategorized

E-Store Accessories

Cleaning & Clarity

Baquacil Water Care

Spa Accessories

BAQUACIL® Balancers

Water Care Packages

Estore

Auto Ship Packages

Filters

Hot Tub Water Care

Water Care

A-la-carte Orders

Best Sellers

We select the best water care brands so you don’t have to do the research!

In our many years of experience managing water care for hot tubs and swim spas, we have worked with many suppliers and experienced the ups and downs of specific products and chemicals. The carefully curated brands we offer are our trusted favorites and we recommend that you use these products for your hot tubs and swim spas!

You May Also Like

Polymer Hot Tub Step

$299.99

Spa Vac

$74.99

Natural Chemistry Clean and Perfect

$14.99

FROG @ease® SmartChlor Floater System Bundle (Autoship)

$119.99

Endless Pools Fit@Home®

$399.00

Cover Valet Spa Side Umbrella

Original price was: $699.00.Current price is: $579.00.

FreshWater® Phosphate Remover

$24.99

Freshwater Phosphate Test Strips

$19.99

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