Heavy-Duty Windproof Sandbag Base for Patio Umbrellas

Keep Your Outdoor Umbrella Secure in Any Weather

Say goodbye to wobbly or toppling outdoor umbrellas! This Heavy-Duty Detachable Windproof Sandbag Base is the smart, portable solution for anchoring your patio, beach, pool, cantilever, or offset umbrella firmly in place — even on blustery days. Simply fill it with sand and wrap it around your umbrella pole for instant, rock-solid stability.

Why You'll Love This Umbrella Sandbag Base

• Premium Oxford PVC Material: Built to last, this sandbag base resists cracking, tearing, and corrosion. It's waterproof, UV-resistant, heat-resistant, and frost-resistant — ready for every season and climate.
• Holds Up to 50 lbs of Sand: When fully loaded, the umbrella-shaped bag provides exceptional ballast, keeping your umbrella stable and upright during strong winds and gusts — protecting your family and guests in any outdoor setting.
• Detachable & Ergonomic Design: The two detachable base weights are designed for effortless carry and setup. Fold them flat when not in use for compact, easy storage.
• Quick & Easy to Fill: The wide opening lets you rapidly fill the bag with sand, and the umbrella-shaped design wraps securely around any standard square-base umbrella pole in seconds — no tools required.
• Versatile Compatibility: Perfect for patio, beach, offset, cantilever, and pool umbrellas with square bases. A must-have accessory for any outdoor space.

Product Specifications

• Material: Heavy-duty Oxford PVC
• Color: Black
• Size: 45 cm x 45 cm x 14.8 cm (18 in x 18 in x 5.9 in)
• Max Fill Weight: Up to 50 lbs (sand not included)
• Quantity: 1 Piece
• Country of Origin: Made in China

Package Includes

• 1 x Windproof Sandbag Umbrella Weight Base

Note: Sand is not included. Please allow 0–1 cm measurement tolerance. Screen colors may vary slightly from the actual product.

Complete Your Outdoor Setup

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For guidance on outdoor safety and weatherproofing your patio furniture, visit the U.S. Consumer Product Safety Commission (CPSC) for helpful consumer safety tips.

Learn more: Garden furniture

Frequently Asked Questions

Q: What type of sand should I use to fill the windproof sandbag umbrella base?

A: You can use standard play sand, construction sand, or any fine-grain sand available at your local hardware or garden store. Avoid using gravel or coarse materials, as they may stress the seams of the bag. For maximum stability, fill each sandbag base to its full 50 lb capacity.

Q: Will this sandbag base fit all patio umbrella poles?

A: This sandbag base is designed for outdoor umbrellas with square bases, including patio, beach, offset, cantilever, and pool umbrellas. The flexible Oxford PVC material and wrap-around design allow it to fit a wide variety of standard umbrella pole sizes. Please check your umbrella's base style before purchasing to ensure compatibility.

Q: Can I use this umbrella sandbag base year-round?

A: Absolutely! The Oxford PVC material is specifically engineered to be waterproof, UV-resistant, heat-resistant, and frost-resistant, making it suitable for use in all seasons — from hot summer days to cold winter weather. When not in use, simply empty and fold the bag flat for compact storage.

Q: Is sand included with the sandbag umbrella base?

A: No, sand is not included. You'll need to source and fill the bag yourself using your preferred type of sand. The large opening makes it quick and easy to fill at home or on-site.