iBirdie Outdoor 90x90in Hot Tub Cover – Weatherproof, Heavy-Duty 600D (Brown) Fits 87–89in Square Spas

Protect your spa with the iBirdie 90x90in Hot Tub Cover

The iBirdie outdoor hot tub cover is designed for square spas around 87 to 89 inches across, offering a generous 90 by 90 inch footprint and an 18 inch height. Before you order, measure the length and width of your hot tub and choose a cover that is larger than your spa to allow for overhang. Remember, a rigid surface under the cover is still achieved with the hard cover or boards in place.

What this cover guards against

• Falling debris, leaves, and dust that can accumulate on the spa surface
• Rain, snow, and moisture that may affect the spa top
• Harsh sun exposure that can fade finishes and degrade materials
• Wind-blown dirt and other outdoor elements

Key design and build features

• Heavy-duty 600D fabric with a waterproof coating for lasting protection
• Double-stitched seams with a sealant to minimize tears and leaks
• Air vents on both sides to expel interior moisture and prevent condensation buildup
• Two fabric handles for easy placement and removal
• Four adjustable buckles and waterproof zippers at the corners to secure the fit during windy days
• Note: this cover is not insulated and is designed to be used with the hard cover

In real-world use, this cover can help extend the life of your spa by reducing direct exposure to weather and seasonal debris. It’s lightweight enough to handle without strain, yet rugged enough to stay in place during wind and rain when properly secured. For best results, pair it with your spa’s hard cover or support boards underneath as you set it up.