The four corners of the middle column of the new pressure-bearing water bag counterweight base display stand, moxibustion sun umbrella and sunshade umbrella
Upgrade Your Outdoor Experience with Our Square Water Bag Base
Are you tired of your sun umbrella or beach flag toppling over in windy conditions? Our Square Water Bag Base provides the perfect solution for stability and durability in outdoor settings!

Why Choose Our Square Water Bag Base?
- Heavy-Duty Stability: The 40x40cm PVC base offers superior weight distribution to keep your umbrella firmly planted.
- Windproof Design: Fill with water or sand for added weight that resists strong winds at beaches, patios, or gardens.
- Universal Compatibility: Perfect for center-post sun umbrellas, market stall shades, and beach flags.
- Durable Material: Made from high-quality PVC with plastic molding for long-lasting outdoor use.
Ideal for Various Outdoor Applications
Whether you're setting up a relaxing spot by the pool, creating shade at a flea market, or securing a promotional beach flag, our weighted base ensures your equipment stays upright all day long.
Easy to Use & Maintain
Simply fill the square base with water (or sand for extra weight), attach your umbrella pole, and enjoy worry-free outdoor time. When not in use, empty and store flat to save space.
Trusted by Sellers Worldwide
Popular among eBay sellers and exported to South American markets, this practical accessory is a must-have for outdoor enthusiasts and commercial users alike.
Order Yours Today!
Don't let windy conditions ruin your outdoor setup. Invest in our reliable square water bag base and enjoy stable shade wherever you go!