Caldera® Spas Water Care - Luxury Pool & Spa Caldera® Spas Water Care - Luxury Pool & Spa

Caldera® Spas Water Care

Our mission is to help you enjoy the wellness benefits of regular hot tub use by making water care easy. With Caldera® you can reduce chemical use and decrease chlorine odor while keeping your hot tub sanitized, healthy and ready to use any time.
Caldera Spas FreshWater® Salt System

Caldera Spas FreshWater® Salt System

The FreshWater® Salt System creates longer-lasting, natural-feeling water with very little effort on your part. It’s the Simpler, Cleaner, Fresher Way to Hot Tub.

Caldera® Ozone System

Caldera® Ozone System

Keep your water clean and clear, while reducing the need for chlorine. This system combines the cleaning power of the FreshWater® III high-output ozone generator with MPS non-chlorine oxidizer and silver ions for protection against contaminants.

Frog® Water Care Systems

Frog® Water Care Systems

FROG brand sanitizing systems feature pre-filled cartridges for no mess, no guess and no stress hot tub care. Available on all Vacanza Series Spas.

Spa Water Enhancers

Spa Water Enhancers

Make the most of your hot tub water care system with these chemical-free accessories to ensure you start with fresh, clean water.