Efficiency Hot Tub Insulation

Thermo-Shield™

Our cabinet walls contain premium insulation that is completely recyclable and produces less waste than traditional urethane foam. Additionally, it does not block passage to the spa.

Thermo-Layer™ Floor Insulation

This pan locks in heat and keeps moisture out.

Full Foam

By adding Full Foam into the spa structure, water temperature is preserved making the spa a greener energy consuming device. Full Foam not only reduces energy consumption, it also reduces the time it takes to heat and maintain the hot tub water temperature.

Cal Preferred™ Vertical Cabinet Panels

These highly-durable panels mimic the look of natural wood and are standard on all Cal Spas hot tubs in a variety of colors that complement any backyard landscape.

Elite Cabinet Panels

Engineered polymer providing the maintenance-free look and feel of wood without fading. Beautifully designed with contemporary horizontal slats and accented with sleek corners and the new Beam-Lite™ feature for that Zen appeal!