Introducing the FreshWater® Salt Sytem

THE ANTIDOTE TO
EVERYDAY STRESS
JUST
GOT STRESS-FREE

BROWSE THE CALDERA® SPAS
BROCHURE

  • See The Caldera Difference through the highlighted Comfort, Design and Performance features you can expect from our spas.
  • Explore in depth information about our hot tub series, models, accessories and the industry-leading warranty backing them.
  • Learn more about the restorative health and wellness benefits of hot tubing.

Our breakthrough innovation has solved the #1 concern of hot tub shoppers everywhere – water care. We know how effectively
a spa can release tension from body and mind, relax muscles, promote flexibility and even alleviate pain.
caldera-spa-simpler
Simpler

Easy-to-follow, on-screen instructions
No guess work, just consistent, trouble-free operation

caldera-spa-cleaner
Cleaner

Water lasts up to a full year* when properly maintained
Gentle on eyes and skin
No harsh doors

Fresher

Water is always clean and ready to use
Worry-free water care so you can relax

Is a Test Soak Helpful
Before Buying a Hot Tub?

We can’t overstate it – yes! It may seem a little strange at first, but if your dealer offers a test soak,
take advantage of it. Our dealers nationwide are ready to help you at every stage of the shopping process,
including “try before you buy”. Get the test soak checklist to arm yourself with what to look for as you
compare your top contenders.

How the FreshWater® Salt System Works

Until now, water care has been confusing and complicated to manage. See how simple it is to enjoy the patent-pending technology that makes FreshWater Salt System the best salt water system for hot tubs.

  • By creating small, steady amounts of chlorine from salt, the titanium cartridge-based system purifies spa water.
  • No measuring chemicals, no guess work – just set the chlorine levels based on your usage needs with the touch of a button
  • All you have to do to keep your water fresh is follow the prompts on the control panel every 10 days, change the cartridge every four months, and replace the water once per year.
  • It’s that simple to enjoy fresh, clean water.

Find a Dealer

We’re here to help you find the spa that’s “the one”. In addition to full service support from our team of dealers, each if our spas comes with one of the industry’s best warranties and is backed by The Caldera Difference you can trust to deliver comfort, design and performance.

Schedule a Test Soak

It’s the best way to understand what you are buying. Every hot tub will probably feel great at first, but there are huge differences that you won’t notice until you experience a hot tub in action and compare jets, seats, massage options, controls, comfort and more.