Topped with Innovation
All Cal Spas hot tubs come standard with a Hydro-Armor™ tapered cover. Our Hydro-Armor™ Deluxe 5” to 3” tapered hot tub cover, with high-density foam and safety child lock technology, can be added to any Cal Spas hot tub as an upgraded feature.
Unique Tapered Design
With the industry’s first tapered cover design, our covers are designed to maximize heat retention, lower operating costs and protect your hot tub from all elements. Cal Spas hot tub covers are engineered to protect your hot tub from damaging condensation. Our covers are designed with a tapered height, angling downward from five inches in the center to three inches on the sides, to drive off rain and prevent precipitation from pooling.
The interior lining of a Cal Spas hot tub cover, constructed of polyester-reinforced PVC with Mylar coating, provides enhanced heat retention. Its dense foam core and snug, zippered fit – with padded flaps all around the cover’s edges to prevent heat seepage – also ensure advanced thermal insulation.
Powerful UV Protection
Cal Spas hot tubs covers are 100% marine-grade with a vinyl top, filled with 2-pound virgin foam core, and supported by 18-gauge steel C-channel beams. Each cover is rated to withstand 1,500 hours of protection against harmful UV rays to prevent cracking, splitting or fading. Mildew inhibitors also ensure the cleanliness and sanitation of your hot tub.
Child Safety and Security Locks
All Cal Spas hot tub covers feature convenient safety straps that employ a lock-and-key device to protect young children from unsupervised entry.
All Cal Spas hot tub covers can be equipped with a convenient cover lift for easy removal of your hot tub cover. With a Cal Spas cover lift, one person to easily remove any cover – even with one hand! Best of all, the cover lift ensures that your hot tub cover is protected and eliminates the need for extra storage space as your cover conveniently folds out of sight.