iBirdie 10 ft Stock Tank Cover for 120/118" Round Hot Tubs — 122" x 122" x 12", 600D Weatherproof with Drawstring & Straps

Keep your stock tank or round hot tub protected with a purpose-built cover engineered for outdoor conditions. iBirdie's 600D fabric, reinforced seams and waterproof taped construction provide a tough barrier against rain, snow, dirt and UV exposure. Designed at 122" x 122" x 12", the cover offers a snug, adjustable fit while straps and a drawstring help lock out moisture and wind. It’s a practical accessory to preserve water cleanliness and prolong the life of your outdoor plunge.

How does this cover stand up to harsh weather?

The cover uses 600D enhanced fabric and waterproof seam tape to resist penetration from rain and melting snow. Double-stitched seams increase tear resistance and the taped joins prevent leakage through stitch holes. Together these features slow weather-related wear and keep the tank interior cleaner between uses.

• 600D weatherproof fabric resists rain, snow, and UV fading
• Double-stitched seams for extra durability
• Waterproof seam tape blocks stitch-hole seepage
• Velcro straps and adjustable drawstring secure in wind

Will the 122" x 122" x 12" size fit my 120/118 round tub?

The cover is sized to fit most 10-foot (120") and 118" round stock tanks when allowed for a little overhang and cuff height. Measure the outer rim of your tank and confirm 122" diameter clearance and up to 12" rim/board height for a proper fit. Note: the cover sits on the tank surface; boards beneath the cover are recommended to maintain shape and support.

• Outer dimensions: 122" diameter by 12" height
• Designed for 120" and 118" round stock tanks
• Requires boards under the cover to support center height
• Adjustable drawstring ensures a snug perimeter fit

How easy is it to install, secure, and maintain?

Installation is straightforward: slip the cover over the tank and tighten the drawstring until the fit is snug. Velcro straps add extra anchoring in windy conditions, and the durable fabric wipes clean with mild soap and water. When not in use, fold it dry and store in a cool place to preserve the waterproof coating.

• Simple pull-over installation with adjustable drawstring
• Velcro strap anchors for stormy or windy weather
• Wipes clean; air dry before storage to prevent mildew
• Sturdy build minimizes need for frequent replacement

What craftsmanship details improve longevity?

iBirdie focuses on reinforcement where covers typically fail: seams and attachment points. Double-stitching combined with waterproof tape at seams reduces common failure modes, while the 600D fabric resists ripping and color loss. These construction choices make the cover better suited for repeated outdoor exposure and seasonal storage cycles.

• Double-stitched seams for higher tensile strength
• Waterproof seam tape to prevent water ingress at joins
• 600D fabric offers abrasion and UV resistance
• Reinforced edges for long-term use outdoors

Who is this for? The iBirdie Outdoor 10 Feet Stock Tank Cover is intended for owners of 120" or 118" round stock tanks, backyard ice bath or plunge pool enthusiasts, and anyone who stores an outdoor hot tub or cold plunge exposed to the elements. If you need a durable, weatherproof lid that’s easy to fit, secure, and maintain—especially in climates with rain, snow, or strong sun—this cover provides a cost-effective way to protect your investment and reduce cleaning and maintenance time between soaks.