Bullfrog Spas offers a complete selection of premium portable spas and hot tubs in all sizes, layouts, color combinations and styles to suit every need. Whether it’s our top of the line M SERIES with elite aesthetics, ultra-versatile seating, and intuitive functionality, the legendary premium A SERIES with distinguished custom options and features, the highly designed and modern STIL, the affordable personalized R SERIES or our affordable quality-focused X SERIES, you’ll find hot tubs and spas for every lifestyle and budget.
When you immerse yourself in a Caldera® spa, you immediately feel the world melt away, giving you time to reflect, deeply relax, calm your thoughts, and recharge. We invite you to experience a transformation that will prepare you for life’s next adventure. Come to Caldera. Come to life®.
The FreshWater Salt System is a simple and intuitive approach to water care that drastically reduces the amount of time spent maintaining your spa, so you can relax and experience the wellness benefits of daily hot tub use. Salt water systems are available for all Utopia and Paradise Series hot tubs.