The 8-person Cantabria® is our flagship spa, a spacious, energy-efficient, easy maintenance hot tub that’s perfect for entertaining family and friends.
A Watkins Wellness exclusive, CoolZone lets you efficiently transform your Caldera spa into a cooling tub. That’s right! You can heat or cool the water in your spa from 60 to 104 degrees Fahrenheit. Perfect for active adults and athletes looking for effective cold water therapy.
To get the most use from your Caldera hot tub, be sure to add a cover lifter designed to work with your spa design and marine vinyl cover. This video shows you how to open the cover on your Caldera hot tub using your ProLift II cover lifter.
Caldera® hot tubs are designed for maximum energy efficiency. Your Caldera spa is equipped with a high quality, marine grade vinyl cover that keeps the water hot and ready to use. A good hot tub cover lifter is the key to extending the life of your cover and making your spa easier to use for the entire family. For the best cover lifter, choose a Caldera branded cover lifter.
Prelude Version 2.3.2