The manufacturer the manufacturers choose.
When top spa brands need high-quality covers, they choose Core Covers. Trusted by industry leaders, we deliver fit, durability, and consistency. With decades of experience, we support original equipment manufacturers and aftermarket brands with covers built to exacting standards.
Premium materials, expertly crafted.
We use only top-quality materials to make spa covers that last. Our 28 oz. marine grade vinyl is treated with UV and mildew inhibitors for long-term outdoor durability. WeatherShield™ offers performance that is three times stronger and 25% lighter than vinyl, making it easier to handle without losing strength. Both come in a wide range of colors and textures to suit any look.
Engineered for strength & efficiency.
Every Core spa cover is built for lasting performance using high-quality materials. We use virgin foam for superior strength, durability, and improved energy efficiency to help retain heat and lower costs. Each core is wrapped in a specially formulated plastic that resists water vapor far better than traditional materials, helping prevent saturation and maintain insulation. The result is a lighter, longer-lasting, better-performing cover.
More than three decades of custom cover expertise.
With over 30 years of experience, Core Covers is a trusted name in spa cover manufacturing. From hot tubs to swim spas, we’ve built covers for nearly every model. Whether custom or OEM, our expert team ensures a precise fit and reliable performance using proven patterns and processes.
Reliable on-shore production with consistent quality you can count on.
Every Core Covers spa cover is handmade by our skilled North American team, delivering consistent quality at scale. Made in Tijuana and Tampa, each cover meets UL and ASTM standards. Our process ensures high output with reliable fit, finish, and durability for brands that need volume and precision.