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You are one step closer to a soothing jet massage!
We will not share your email address with third parties. Your information is secure with Caldera.
Privacy Policy.
With its exclusive and highly efficient EnergyPro™ circulation pump, your Caldera spa is always hot and ready to use while meeting the most stringent energy efficiency standards established for portable spas. The system operates at very low wattage to filter water and actually reduces heater use since 80% of the energy used to operate it is transferred to the water as heat.
Watch VideoWe know you don’t want to handle messy water chemicals so we offer a simple water care system called the FROG™ as a standard feature on all Caldera Spas. Enjoy sparkling clear spa water every time you dip into your Caldera hot tub.
Your daily hydrotherapy experience is easily managed with our intuitive Advent™ control panel which gives you complete control over water temperature, jet systems and ambient lighting effects.
Along with full-foam insulation, a Caldera cover provides a tight custom seal to reduce energy use. Made of a durable, marine grade-vinyl, it features child-resistant safety locks and conforms to all applicable ASTM safety standards.