Cal Spa Covers
If you need replacement Cal Spa Covers, we manufacture high-quality factory direct hot tub covers built to fit your spa properly. Over time, original covers can become waterlogged, lose insulation value, or begin to sag in the center. A properly fitted replacement cover helps maintain water temperature, reduce energy costs, and protect your spa from weather and debris.
Our custom replacement covers for Cal Spas are built using durable marine-grade vinyl, high-density tapered foam cores, reinforced hinge construction, and heavy-duty stitching for long-lasting performance. Each cover is manufactured to your exact measurements to ensure a precise fit and dependable insulation.
Proper measuring is essential before ordering. Always measure edge to edge across your existing cover for accuracy. If you need assistance confirming dimensions or selecting the correct replacement for your Cal Spa model, contact David The Cover Czar at 615-982-0395 or email covers@nashvillespacovers.com for expert guidance.
We are not affiliated with or endorsed by Cal Spas. We manufacture high-quality replacement spa covers designed to fit Cal Spa models.
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Cal Spa Cover 91x91 Square Corner
$549.99This Listing is for a Cal Spa that Measures A=91H X B=91. The Radius C=Square The Shirt length is 4" Standard. This Cover Version is 1.5Lb Foam with a 4-2 Taper. We recommend this foam density as a standard cover. You would upgrade to a 2.0LB cover if...$549.99 -
93 x 93 Octagon Spa Cover Cal Spa Aztec Las Vegan
$549.99This Listing is for a Cal Spa Coral or Inca Spa that Measures A=983H X B=93. The Radius C=38.5"R The Shirt length is 4" Standard but you can choose other lengths. This Cover Version is 1.5Lb Foam with a 4-2 Taper. We recommend this foam...$549.99 -
83 x 83 Octagon Spa Cover Cal Spa Santa Rosa
$574.99This Listing is for a Cal Spa Coral or Inca Spa that Measures A=83H X B=83. The Radius C=34.25"R The Shirt length is 4" Standard but you can choose other lengths. This Cover Version is 1.5Lb Foam with a 4-2 Taper. We recommend this foam...$574.99 -
79 x 79 Octagon Spa Cover Cal Spa Genesis Octagon
$574.99This Listing is for a Cal Spa Coral or Inca Spa that Measures A=79H X B=79. The Radius C=32.5"R The Shirt length is 4" Standard but you can choose other lengths. This Cover Version is 1.5Lb Foam with a 4-2 Taper. We recommend this foam...$574.99 -
72 x 72 Octagon Spa Cover Cal Spa Coral Inca
$574.99This Listing is for a Cal Spa Coral or Inca Spa that Measures A=72H X B=72. The Radius C=30"R The Shirt length is 4" Standard but you can choose other lengths. This Cover Version is 1.5Lb Foam with a 4-2 Taper. We recommend this foam...$574.99 -
Cal Spa Gensis 78" Round Spa Cover
$574.99This Listing is for a Cal Spa that Measures A=78. The Standard Shirt length is usually 4" but you can choose other lengths. On this Cover you can Choose from two versions one is 1.5Lb Foam with a 4-2 Taper we recommend this foam density as a standard...$574.99 -
Cal Spa Eliminator 72" Round Spa Cover
$574.99This Listing is for a Cal Spa Eliminatorthat Measures A=72". The Standard Shirt length is usually 4" but you can choose other lengths. On this Cover you can Choose from two versions one is 1.5Lb Foam with a 4-2 Taper we recommend this foam...$574.99 -
Cal Spa Cover 84x84 6R 4S
$574.99This Listing is for a Cal Spa that Measures A=84H X B=84. The Radius C=6R The Shirt length is 5" Standard but you can choose other lengths. This Cover Version is 1.5Lb Foam with a 4-2 Taper. We recommend this foam density as a standard cover. You would...$574.99 -
Cal Spa Cover 93x93
$549.99This Listing is for a Cal Spa that Measures A=93H X B=93. The Radius C=6R The Shirt length is 5" Standard. This Cover Version is 1.5Lb Foam with a 4-2 Taper. We recommend this foam density as a standard cover. You would upgrade to a 2.0LB cover if your...$549.99