Octagon Spa Covers
Octagon Hot Tub Covers. Look for Your Size. If it is not here then order by your size and shape a custom build.
Octagon Spa Covers – Custom Replacement Hot Tub Covers
If your octagon spa cover is sagging cracked faded or heavy from water absorption it is no longer insulating properly. When moisture penetrates the foam core insulation performance declines and your spa must work harder to maintain temperature which increases energy costs and shortens equipment life.
Octagon hot tubs feature eight sided designs that require precise measurement for proper fit. Unlike square or round spas octagon covers must align correctly across all angled sides to ensure tight sealing and proper hinge placement. Accurate flat to flat measurements are critical for a clean professional installation.
Factory Spa Covers builds custom replacement octagon covers engineered for durability insulation performance and long term structural strength. Each cover is built to your exact outside flat to flat measurement ensuring correct hinge positioning secure strap placement and a finished appearance that fits your spa properly.
Our premium construction includes:
High density tapered foam cores for strong heat retention
Full vapor barrier protection to reduce water intrusion
Marine grade UV resistant vinyl
Reinforced stitching at high stress seams
Heavy duty locking safety straps
Whether your spa is a classic cedar octagon hot tub or a modern multi sided installation your replacement cover is built for dependable long term performance and improved energy efficiency.
Before ordering measure your spa from outside flat to outside flat across the widest section. Accurate measurements ensure your replacement cover fits correctly the first time.
Need help measuring or selecting options
Contact David The Cover Czar directly
615 982 0395
covers nashvillespacovers com
David will personally guide you through flat measurement verification hinge orientation taper selection and insulation upgrades to ensure your cover fits correctly the first time.
A properly fitted octagon spa cover protects your spa reduces operating costs and keeps your backyard looking clean and well maintained year round.
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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