
Hot tub covers are fundamental for the maintenance of your hot tubs, however, they have to be the perfect size in order to work efficiently. They keep bugs, pests, precious electronics, and pets out of your spa. Plus, hot tubs usually take 12-24 hours to warm up, and a good hot tub cover can accelerate that process.
Costs run the gamut – you may spend less for a basic hot tub cover or pay a hefty amount on a custom-made option. No matter what end of the spectrum you are on or if you are looking for a midrange cover, there is a hot tub cover for everyone.
Plus, if you are looking for grey hot tub covers specifically, our article is the one for you. Let\’s explore some of the best options.
Classic Accessories Ravenna Hot Tub Cover

This popular grey hot tub cover boasts a high-end appeal, with well-finished trim and clean lines. For starters, it is constructed from durable woven polyester fabric with water-resistant laminated backing, plus a UV coating to avert fading.
Moreover, there are gusseted wind vents for minimizing condensation and maximizing airflow, along with an elastic hem cord for a snug fit. Plus, there are padded handles as well for easier removing and replacing of the cover.
It is available in two sizes. One that fits up to 86 inches long x 86 inches wide, while the other fits up to 94 inches long x 94 inches wide. All in all, it looks nice, blends well into your décor, and is not very heavy on your pocket.
Budge English Garden Square Hot Tub Cover

The Budge English Garden Hot Tub Cover has a rustic, elegant, and woven pattern that is accentuated by grey piping. It is sophisticated enough for complementing any patio décor while effectively protecting any hot tub from all the unwanted elements.
You get a design and construction that features 600D polyester material. This built delivers a tough and stain-resistant cover, which stands harsh weather and sun fading.
Moreover, the internal taped and double-stitched seams provide additional resilience and strength to the cover while increasing waterproofing. The Budge hot tub cover includes air vents that ensure airflow beneath the cover that keeps mold growth at bay.
This grey hot tub cover is available in two sizes. One that fits hot tubs of up to 86 inches and the other one up to 94 inches in size. Overall, you get a securely fitting, UV resistant, and waterproof cover that will stand the test of time.
Covermates Hot Tub Cover

This heavy-duty cover features a design and construction of ripstop 600 denier solution-dyed polyester that is woven in a grid pattern for added strength. The material is fade-resistant and water repellant to hold up to cracks and tears, providing year-round protection for your spa.
The elasticated bottom on this grey hot tub cover provides a secure and snug fit to the underside of the tub. You get a custom fit for square, round, and rectangular hot tubs between 80-and 92 inches in diameter. Its internal polyester lining ensures scratch-free removal and placement, with easy folding and storage.
The Covermates hot tub cover is an excellent option for outdoor spas away from the patio. The cover boasts double stitched seams, adjustable drawcord, and waterproof bindings. All these features together ensure that you get a secure fit in high wind conditions.Grey Hot Tub Cover