Caldera Spas
Pure Comfort, Pure Performance, Pure Style...these are the words that best describe why so many hot tub owners love their Caldera® spa.
Every Caldera hot tub features the beautiful, graceful curves and contours that make Caldera comfort legendary. Caldera spas are expertly crafted to give you years of carefree performance. Our hot tubs immerse you in style, surrounding you with features like SpaGlo® lighting, stainless-steel trimmed spa jets, the beautiful Acquarella® waterfall, stunning interior acrylic color options and elegant, maintenance-free EcoTech® hot tub exteriors.
Only Caldera spas let you discover why Hot Tub Circuit Therapy® feels so good. You'll delight in Caldera comfort, performance and style, choosing the perfect hot tub spas that suits your lifestyle.
Find a hot tub dealer near you by clicking on the link below.
Transform Your Wellness with the Caldera Spas Emerge Cold Plunge
How to Use a FreshWater® 5-Way Test Strip to Test Your Hot Tub’s Water
How to Adjust Alkalinity in Your Hot Tub
How to Balance Your Hot Tub’s Calcium Hardness
How to Balance Your Hot Tub’s Free Chlorine Level
How to Balance Your Hot Tub’s pH Level
How to Balance Your FreshWater Salt System Hot Tub’s Salt Level
A Complete Guide to Getting Started with FreshWater® IQ
Transform your backyard into a hot tub haven
What to expect the day your hot tub is delivered
How do I prepare my backyard for a hot tub?
How much does a hot tub cost?
The FreshWater Salt System: How to Get Started