When you immerse yourself in a Caldera spa, you immediately feel the world melt away. Emerge feeling restored, centered, and ready to appreciate life's simple joys and meaningful experiences. We invite you to experience a transformation that will prepare you for life's next adventure.
Featuring 3 different collections, you are sure to discover the perfect hot tub to benefit your individual lifestyle. Each spa features advanced hydrotherapy and powerful performance.
Three Reasons to Choose Caldera Spas
If you're looking for a hot tub that genuinely stands out, here are three simple reasons why Caldera Spas are in a league of their own:
1. Unmatched Comfort & Thoughtful Design
Caldera Spas are designed for ultimate relaxation, with:
- Deeply sculpted, contoured shells that fit a wide range of body types.
- Powerful hydrotherapy jets that provide soothing relief.
- Innovative features like the Foot Ridge® system and recessed jets to keep you secure and supported.
Every detail is crafted for an effortless, luxurious experience that you’ll enjoy for a decade or more.
2. Beauty That Goes Beyond the Surface
Caldera Spas aren’t just functional—they’re a statement piece. With a sleek, modern design and refined craftsmanship, each spa brings a touch of class to any backyard retreat. But the innovation runs deeper than aesthetics—Caldera combines cutting-edge technology with user-friendly features to simplify maintenance and enhance relaxation.
3. Proven Performance & Long-Term Reliability
Caldera Spas are built to perform—not just today, but for years. From industry-leading energy efficiency to diverse, powerful hydrotherapy jets, these spas are engineered for consistent, optimized performance.
With automated water care systems available by collection, maintaining your spa has never been easier, allowing you to relax and enjoy the health, wellness, and stress-relief benefits of regular use.
Feel the Caldera Difference
Our customers tell us the same thing: they use their Caldera Spa more, enjoy it more, and experience more of the transformational benefits of consistent relaxation. We invite you to visit our showroom and see, feel, and experience the Caldera difference.
Utopia Collection – The Ultimate in Luxury & Performance
The Utopia Collection is Caldera’s finest, designed for those who want comfort, hydrotherapy, and innovation. These hot tubs aren’t just stunning—they’re packed with exclusive features that deliver long-lasting benefits.
Hydrotherapy at Its Best
The Utopia Collection is a true hydrotherapy powerhouse featuring Caldera’s renowned Hot Tub Circuit Therapy® for a full-body relaxation experience. With:
- UltraMassage™ and UltraLounge™ Seats – Designed for deep comfort and high-powered hydrotherapy.
- Atlas® Neck Massage System – Specifically sculpted to rejuvenate tired neck muscles.
- Euphoria® Jets – Target large muscle groups like your legs, feet, and hips for powerful relief.
Effortless Water Care & Energy Efficiency
Starting in 2024, every Utopia model includes a FreshWater® Salt System with FreshWater® IQ technology, ensuring softer, fresher water with minimal maintenance. Combined with industry-leading energy efficiency, your spa stays clean, comfortable, and cost-effective.
Sleek, Sophisticated Design
Beyond performance, Utopia models bring style and elegance to any backyard. Premium finishes, modern contours, and thoughtful craftsmanship set them apart, making them a stunning focal point in any outdoor retreat.
Experience the Utopia Difference
Designed for unparalleled comfort, performance, and beauty, Utopia Collection hot tubs help you relax, enjoy, and experience more of the health and wellness benefits of consistent use.
Visit our showroom and feel the difference for yourself!
Cantabria
Florence
Geneva
Niagara
Ravello
Tahitian
Paradise Collection – The Perfect Balance of Practical and Premium
This Paradise collection is among the most popular among spa owners because it blends practicality with premium features, delivering an exceptional daily soak.
Designed for Comfort, Performance, and Style
Paradise models are crafted with the distinctive comfort, performance, and design that Caldera is known for. These spas offer:
- Ergonomically designed seats that cradle your body for complete relaxation.
- A 24-hour automated water cleaning system for effortless maintenance.
- A premium warranty ensures long-term reliability and peace of mind.
Advanced Water Care for a Stress-Free Experience
Paradise models can be ordered with the FreshWater Salt System® and the innovative FreshWater IQ® technology. This combination simplifies water care, providing consistently fresh, soft water with minimal effort.
A Spa You’ll Be Proud to Own
The Paradise Collection isn’t just about functionality—it’s designed to be a beautiful addition to your backyard retreat. With modern aesthetics and durable construction, this hot tub will provide years of relaxation, wellness, and enjoyment.
Visit our showroom to explore the Paradise Collection and discover the perfect spa for your home.
Kauai
Makena
Martinique
Reunion
Salina
Seychelles
Vacanza Series – Luxury Meets Affordability
Experience Caldera Quality at an Unbeatable Value
If you're searching for a hot tub that delivers premium quality at an exceptional price, the Caldera Vacanza Series is designed for you. These models offer the perfect blend of comfort, performance, and durability, making them a wise investment for relaxation and hydrotherapy.
Why Choose the Vacanza Series?
The Vacanza models provide a way to experience Caldera Spa's renowned craftsmanship while keeping your investment within reach. Built by a trusted brand with over 45 years of innovation, these hot tubs bring lasting comfort and powerful hydrotherapy without the premium price tag.
Key Features of the Vacanza Series:
- Sleek, Modern Design – Featuring designer styling and a high-end EcoTech® cabinet for superior durability and a polished look.
- Performance You Can Feel – Enjoy powerful, strategically placed jets that provide targeted relief for stress and muscle tension.
- Energy-Efficient Engineering – Designed with FiberCor® insulation and an energy-efficient circulation pump to help reduce operating costs.
- Comfort-First Seating – Ergonomically designed seating ensures maximum relaxation, whether you’re soaking solo or with family and friends.
- Easy Water Care – Integrated FreshWater® Salt System compatibility keeps your water cleaner for longer with minimal effort.
Affordable Luxury That Lasts
The Vacanza Series proves you don’t have to compromise quality for cost. With a 20-year expected lifespan, you’ll enjoy years of rejuvenating soaks while saving thousands compared to higher-end models.
Visit Pates Pool and Spa to Explore Caldera Spas
Experience the luxury and performance of Caldera Spas in person at Pates Pool and Spa. Our team is ready to help you find the perfect hot tub to match your lifestyle, whether you're seeking therapeutic relief, energy efficiency, or a premium relaxation experience. Visit our showroom to explore different models, feel the comfort of ergonomic seating, and learn more about customizable features and maintenance options. Stop by today and let us help you create the perfect backyard retreat.
Expert Delivery and Service in Indianapolis and Surrounding Counties
At Pates Pool and Spa, we provide professional hot tub delivery and installation throughout Indianapolis and the surrounding counties, ensuring a seamless setup experience. Our team will carefully transport and position your Caldera Spa, handle essential connections, and provide proper maintenance and operation guidance. We also offer ongoing service, repairs, and water care solutions to keep your hot tub running efficiently year-round. Whether in Marion, Hamilton, Hendricks, Boone, Johnson, or other nearby counties, you can count on us for reliable hot tub delivery, setup, and expert support.
Aventine
Celio
Marino
Palatino
Tarino
Vanto
Options and Accessories
Lights Upgrade
Caldera spas offer a variety of light upgrades to help turn your backyard into a paradise.
You'll also enjoy the subtle style details to create a special ambiance, including the adjustable SpaGlo and Mystique lighting systems that accent individual zones throughout the spa, such as the bar top, footwell, waterfall, and exterior front panel.
Audio options
Salt Water System
Covers and Cover Lifts
A premium hot tub cover is included with your new Caldera purchase. Replacement covers are available through us, Pates.
A cover lifter is an essential spa accessory that protects your spa, the cover, and your investment. Designed to allow one person to effortlessly remove and replace the cover, a lifter makes it easy for you to be in your spa in seconds.
Hot Tub Accessories
Full -Foam Insulation
Our proprietary FiberCor gives you a breakthrough in insulation. The loose, wool-like fibers are applied in a two-pound density, which is four times greater than the half-pound density foam used in most spas. Completely filling the space between the spa shell and the cabinet, FiberCor fully insulates the spa, maximizing energy efficiency and keeping your operating costs low.