Hot Tub Wherehouse is an authorized dealer for Core Spa Covers. Core is a state-of-the-art spa cover manufacturing company. Core covers utilize the best technology available to manufacture covers. All our industry leading materials are precision cut by machines to adhere to the specifications, and all covers are double stitched.

Marine-grade vinyl

cover care

Our premium 28 oz. marine-grade vinyl is treated with mildew and UV inhibitors and is available in 18 designer colors, which provides lasting beauty to match nearly any décor.

WeatherShield fabric (additional cost)

cover care

Our WeatherShield fabric is a 100% solution-dyed polyester that's light-weight, extremely durable, environmentally superior and does not absorb water. ​ Other benefits include:

- Reduces overall cover weight by 25%
- 3x stronger than traditional vinyl
- Provides superior tear and abrasion resistance
- Made with recyclable materials so it’s environmentally superior

WeatherShield fabric Colors