Saltwater Hot Tubs

Dreaming of a spa experience that uses fewer chemicals and is incredibly easy to maintain? A saltwater hot tub may be just what you’re looking for. Saltwater spas combine the soft, gentle water of salt systems with the soothing comfort of hot water. Sensitive skin worries? Not anymore! With a saltwater hot tub, you’ll enjoy relaxing in your spa without fear of itchy, dry skin, or eye irritation. Once you experience the benefits of saltwater, we know you’ll be hooked!

Showing all 11 results

Florence

Seats 6 Adults

7′ x 7′ x 36″

46 Jets

FreshWater™ Salt System

Geneva

Seats 6 Adults

7’5″ x 7’5″ x 38″

55 Jets

FreshWater™ Salt System

Kauai

Seats 3 Adults

7′ x 5’5″ x 29.5″

31 Jets

FreshWater™ Salt System

Makena

Seats 6 Adults

7’5″ x 7’5″ x 36″

46 Jets

FreshWater™ Salt System

Martinique

Seats 5 Adults

7’5″ x 6’4″ x 34″

34 Jets

FreshWater™ Salt System

Niagara

Seats 7 Adults

7’5″ x 7’5″ x 36″

52 Jets

FreshWater™ Salt System

Reunion

Seats 7 Adults

7′ x 7′ x 36″

38 Jets

FreshWater™ Salt System

Salina

Seats 7 Adults

7’5″ x 7’5″ x 36″

40 Jets

FreshWater™ Salt System

Seychelles

Seats 6 Adults

7′ x 7′ x 36″

43 Jets

FreshWater™ Salt System

Tahitian

Seats 6 Adults

7′ x 7′ x 36″

48 Jets

FreshWater™ Salt System

Cantabria

Seats 8 Adults

9′ x 7’7″ x 38″

74 Jets

FreshWater™ Salt System

Caldera Spas offers a wide range of saltwater spas to suit your needs. The entire lineup of Paradise and luxury Utopia spas come equipped and ready to use Caldera’s FreshWater Salt System. These hot tubs seat anywhere from 3 to 8 adults. And each spas boasts a variety of seating options with numerous powerful jets for a soothing hydrotherapy experience.

Caldera’s salt system works by using a disposable titanium cartridge to create chlorine from salt, which is then released into the water. This means less work and worry for you! Caldera’s FreshWater Salt System reduces chemical use, thereby extending water life.

Many Benefits of Saltwater Spas

In addition to softer water, a salt system also means fewer drainings. With a properly maintained salt system, draining and refilling your spa is only necessary once a year (as opposed to the typical 3-4 times per year). And because saltwater drastically reduces chemical usage, there is no odor that can be known to linger with certain chemicals. Plus, your skin will thank you as it stays soft from the saltwater and experiences less irritation from chemicals.

Questions about our saltwater hot tubs? Ready to experience the difference for yourself? Call Recreation Unlimited at (317) 773-3545 to learn more.

Enjoy free shipping on all orders over $40* to anywhere in the U.S.

We will meet or beat the price of any exact product model sold online!

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Our friendly and knowledgeable team members are dedicated to your satisfaction.

Find Your Perfect Spa

Our Spa Buyer's Guide was crafted to help you navigate the hot tub shopping experience. Learn about seating types, jets, and more with this FREE guide.

Hot Tub Test Drive

We've all heard the phrase "try before you buy", but did you know that applies to hot tubs too? Our spacious showroom includes a private mood room where you can try out a variety of spas to make sure you find the perfect fit.