Gravipod Umbrella Base Weight | Outdoor Sand-Fillable Stabilizer for Cantilever, Offset, and Patio Umbrellas | Heavy-Duty Weather-Resistant Fabric

Gravipod fits most patio umbrellas and stays firmly in place with our Easy-Fill, no-lift design.Durable, leak-free, and tear-resistant — don’t settle for knockoffs.

• Leak-Resistant Design - Reinforced seams and durable stitching keep sand securely sealed inside, preventing messy spills, shifting weight, or uneven sagging-ideal for long-term, worry-free use.
• Built for Any Weather - Made with rugged, water-resistant rip-stop fabric that stands up to sun, rain, and humidity-extending the life of the bag through all seasons.
• Durable Seams - Designed to withstand serious weight, the reinforced seams and top-tier Velcro closure hold strong even when packed with up to 85 lbs of sand, ensuring your umbrella stays stable.
• Quick Fill and Setup - Fill with sand through the wide top opening and secure with industrial-grade Velcro for a quick, mess-free installation-no tools needed.
• Fits Most Umbrellas - Compatible with umbrella poles up to 3.5" in diameter, this bag provides a snug, secure fit that prevents tipping and wobbling on patios, decks, or poolside setups.