iBirdie Outdoor Waterproof Hot Tub Cover 93 x 93 in | Heavy-Duty 600D Weatherproof Spa Cover

Overview

Protect your square spa with the iBirdie Outdoor Waterproof Hot Tub Cover. Sized at 93 by 93 inches and 18 inches tall, it provides an extra layer of defense against the elements while your tub is not in use. For best results, choose a cover that is larger than your tub and continue to use a hard cover or boards beneath to hold it up.

Dimensions and Fit

Dimensions: 93" L x 93" W x 18" H. Always measure your hot tub before ordering and select a cover that is longer and wider than the tub. The hard cover or boards underneath are still necessary to hold the cover up.

Weather Protection

This cover is built to withstand outdoor conditions, shielding the hot tub from falling debris, rain, snow, and sun exposure. By adding a protective layer, you help keep the spa in good condition and ready for use when you are.

• Weatherproof coating repels water and resists sun exposure, reducing wear from the elements.
• Heavy-duty 600D fabric provides durable, long-lasting protection for outdoor environments.

Ventilation and Handling

Air vents on both sides help expel interior moisture, while two fabric handles enable easy installation and removal, even when the cover is slightly windy or chilly outside.

• Air vents reduce moisture buildup inside the cover.
• Easy-grip handles simplify placing and removing the cover.

Durability and Construction

All seams are double-stitched for strength, with sealant applied at the seams to prevent tears and leaks, helping the cover hold up under regular outdoor use.

Secure Fit and Use

Four adjustable buckles and waterproof zippers on each corner ensure a secure fit, even in windy conditions, so the cover stays in place while protecting the spa.

• Secure corners help the cover stay put in breezy weather.
• Waterproof closures keep moisture out and deter debris entry.

Usage Tips

Note that this cover is not insulated and should be used with the hard cover underneath. It is designed to be larger than the spa to ensure full coverage, making it a practical layer of protection when the tub isn’t in use.

Ideal for square spas measuring around 90–92 inches per side, the 93 x 93 cover offers an extra margin of coverage for seasonal weather and routine outdoor use. Consider pairing with a compatible hard cover for best results.