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Why Caldera?

If you want to transform tension into rejuvenation every time you step into your hot tub, look no further than Caldera Spas. Caldera's goal has always been to create the most comfortable, energy-efficient and high-performance spas on the market so users can enjoy a full range of wellness benefits.

COME TO LIFE

THE CALDERA DIFFERENCE

Transform muscle tension to calm comfort, shift from a busy mind to a renewed perspective, and move from simply existing to feeling more alive with a Caldera Hot Tub. PURE COMFORT, PURE DESIGN AND PURE PERFORMANCE

Freshwater Salt Water Sanitation System
SALT WATER SYSTEM IS NOW AVAILABLE ON
SELECT HOTSPRING AND CALDERA SPAS
THE SIMPLER, CLEANER, FRESHER
WAY TO HOT TUB
HOW THE SALT SYSTEM WORKS
Unique, patent-pending technology makes the Freshwater Salt System a revolution in hot tub water care. Here's how it works:
The titanium cartridge creates chlorine from salt to sanitize the spa water
The control panel prompts you to check the water with a test strip every ten days & adjust the system as needed
With only three cartridge changes per year, the water stays clean & sanitized
With fewer additives & less chemicals, your spa water will stay cleaner longer - up to 12 months before it needs a drain & refill

NEED SOME DESIGN INSPIRATION?

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FIND THE RIGHT CALDERA HOT TUB FOR YOU

Models At a Glance

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SPARKLING, CLEAN & CLEAR WATER

GET THE OPTIMAL HOT TUB EXPERIENCE

AN EXPERIENCE THAT AWAKENS THE SENSES



ENHANCE YOUR HOT TUB EXPERIENCE

CUSTOMIZE YOUR HOT TUB WITH ENDLESS OPTIONS

See All Hot Tub Accessories

Finance It

make your purchase easier

  • ABOVE GROUND POOL

    $7.55

    BI-WEEKLY OAC*

  • PATIO

    $7.50

    BI-WEEKLY OAC*

  • HOT TUB

    $11.68

    WEEKLY OAC*

Approved in Minutes. No Obligation. No Commitment To Buy.




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Why Choose Boldt Pools and Spas?

Read More About Our Story Here

Over 60,000 customers have chosen Boldt Pools & Spas to create their personalized backyard retreat. Many of our clients choose Boldt because of a friend or family referral, based on their own positive buying experience. So make a splash this season! With in-house installation, service, and the best sales staff in the industry, we hope that you will consider us in making your dream a reality. Read More About Our Story Here.

What our customers are saying?

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Our Reputation Holds Water

Pioneer Pools Patio Team