Cal Spas’ Ultimate Fitness series spas merge the best of two worlds - marrying hydrotherapy massage relaxation with the health benefits of a range of aquatic exercises.

Larger than a hot tub but smaller than a pool, swim spas are ideal for smaller spaces. Their affordability and portability often makes them an ideal fit for homeowners who want both a pool for treadmill swimming and a hot tub for hydrotherapy.

The exercise area of the spa has been designed for fitness enthusiasts from beginner to advanced levels. Ultimate Fitness spas come in many sizes and configurations and all models include attachment points for available exercise bands.