ULTCOVER Waterproof Square Hot Tub Cover 95" — 600D Polyester, Vented Weatherproof Shell

This waterproof square cover provides full exterior protection for hot tubs up to 95 inches by 95 inches. Constructed from 600D polyester canvas with a waterproof backing, the ULTCOVER top layer blocks moisture, bird droppings and dirt while vents prevent trapped moisture and wind-lift. Note: this product is an outer protective shell and must be paired with an insulated hard cover beneath it for best thermal performance and safe use.

How does this cover stand up to heavy weather?

The ULTCOVER uses rugged 600D polyester canvas with a waterproof backing that resists rain, hail and snow. Reinforced seams and structured side vents reduce stress points and keep the cover from ballooning in wind.

• Waterproof backing blocks penetration from rain and melting snow.
• Durable 600D fabric resists tears and abrasion.
• Structured air vents on two sides relieve wind pressure and reduce moisture buildup.
• Designed to shed debris like leaves and bird droppings to keep the surface clean.

Will it fit and stay secure on my square hot tub?

This cover fits square hot tubs up to 95" long by 95" wide and includes heavy-duty elastic cords for a snug fit. The cords make it easier to cinch the cover tight around the base, especially during gusty conditions.

• General fit for hot tubs up to 95" x 95" (measure before purchase).
• Elastic hem cord tightens around the skirt to help prevent wind-lift.
• Structured vents keep the cover anchored and stable in place.

How does the cover help maintain my hot tub’s appearance?

The full-coverage design shields the spa surface from UV exposure, debris and environmental stains so the cabinet and exposed trim stay cleaner longer. Regular use of this outer cover reduces the need for frequent rinsing and surface maintenance.

• Full coverage prevents sun fading and discoloration of exterior surfaces.
• Protects cabinet finishes from bird droppings, sap and dirt.
• Easy-to-clean fabric surface—hose off to remove dust and debris.

Are there any installation or care considerations I should know?

Installation is straightforward: place this cover over your insulated hard cover and secure the elastic cords. For longevity, remove accumulated heavy snow promptly and periodically inspect vents and seams for damage.

• Do not use as the only cover—pair with an insulated hard cover underneath.
• Clear heavy snow or standing water to avoid excess weight on the cover.
• Store rolled or folded in a dry place when not in use for long periods.

Who is this for: The ULTCOVER Waterproof Square Hot Tub SPA Cover 95 inch is ideal for spa owners who want a robust outer shell to protect their square hot tub from weather and debris. It’s especially useful for those in climates with frequent rain, wind, falling leaves, or winter conditions who already own (or plan to own) an insulated hard cover beneath this protective layer. Choose this if you want a durable, easy-to-secure exterior protector that keeps your spa looking better between maintenance sessions.