Our hot tubs feature a patented 7-layer laminate system reinforced with steel and wood. This combination creates one of the strongest shells in the world.
Cal Spas Specially-designed cabinet frames are treated to resist rot, corrosion, and invasive pests and insects. Our American-made Pressure Treated Cabinet Frames are construceted using 1-inch galvanized steel fasteners, corner gussets, and vertical angle bracings for added beam support.
Unlike our competitors that use metal frames, pressure-treated wood dampens sound and vibration; making Cal Spas the most soothing and relaxing spas in the industry.
This VGB Approved safety break feature automatically reduces pump suction in the event of an obstruction or intake blockage.
This high-density foam is added to support the plumbing underneath so nothing gets out of place.