Caldera Spas, Utopia™ Series
at Ultimate Hot Tubs

Discover leading Style, Comfort, Efficiency and Performance.

Caldera Spas™ are expertly designed and crafted to provide the ultimate in comfort, design, and performance, so you can achieve your goal of a healthy lifestyle.

Each Caldera Spas™ hot tub offers the many benefits of warm water therapy and hydromassage right at home, helping you feel renewed anytime—even when you have only a few minutes to spare.