A cover that is too small will cause heat loss and break the airtight seal, while one that is too large can lead to excessive water loss from condensation and may even blow away in strong winds.
The Ultimate Guide to Buying a Replacement Spa Cover A spa cover is more than just a lid; it is a critical component for maintaining your hot tub's efficiency, cleanliness, and safety. Most covers have a lifespan of before environmental exposure to sunlight and rain necessitates a replacement. Investing in a high-quality, custom-fit cover can significantly reduce cleaning maintenance and lower energy costs by sealing in heat. 1. Accuracy is Everything: Measuring for a Perfect Fit buy spa cover
: This is the industry standard for durability. It is specifically treated to resist UV rays, mold, and mildew. A cover that is too small will cause
: For outdoor tubs, a common starting point for quality insulation is 4 inches of foam tapering down to 3 inches . It is specifically treated to resist UV rays,
Standard covers provide basic protection, but certain upgrades can extend the lifespan of both the cover and the tub. Cover Brothers: Best Hot Tub & Spa Covers in North America
: Measure the widest points of the spa shell, not the old cover, as old covers can warp over time.