T&Jero Round Patio Umbrella Base 59 lb Capacity — Black 18" HDPE Shell, Powder-Coated Stem

The T&Jero round heavy-duty patio umbrella base is a stable, water-and-sand fillable stand that delivers up to 59 lb of ballast to secure outdoor umbrellas.

Designed for backyard decks, patios, cafés, and poolside settings, this black 18-inch umbrella base combines durable HDPE construction with a powder-coated metal stem for long-lasting outdoor performance. It accepts poles from 1.5" to 2" and can be filled with water, sand, or a mix to reach the weight you need without permanent heavy lifting. Assembly is tool-free and straightforward, making it practical for seasonal use and repositioning.

How does this base keep my umbrella stable?

The stability comes from its large capacity fill chamber and a secure clamping system. Fill options let you adapt ballast depending on wind conditions and umbrella size, while the metal stem and reinforced HDPE shell resist flex and wear.

• Holds 30 lb when filled with water, 47 lb with sand, 59 lb when mixed
• 18" large-capacity base resists tipping for freestanding or table use
• Powder-coated metal stem adds rigidity and corrosion resistance

Can I use water, sand, or both—and how much weight does each option give?

The base is built to accept either medium: water for quick filling and lighter weight, sand for heavier ballast, or both together for maximum stability. Choose the fill that matches your umbrella size and local weather patterns.

• Water only: approximately 30 lb of weight
• Sand only: approximately 47 lb of weight
• Combined water and sand: up to about 59 lb

Is it easy to set up and will it fit my umbrella pole?

Yes—assembly takes only minutes and requires no extra tools. The base includes adjustable holders to accommodate standard umbrella poles between 1.5" and 2" in diameter, and the lightweight empty shell makes positioning effortless before filling.

• No tools needed—snap and tighten the clamp hardware by hand
• Adjustable holders fit 1.5"–2" pole diameters
• Empty base is portable; fill after placing in final position

How does the material hold up outside over time?

The outer shell is molded HDPE with a wicker-like texture for visual appeal and UV resistance, while the inner stem is powder-coated to prevent rust. These materials were chosen to resist fading, cracking, and corrosion in typical outdoor conditions when used as directed.

• HDPE construction resists UV damage and surface wear
• Powder-coated metal stem stands up to moisture and rust
• Wicker-pattern finish provides style without sacrificing durability

Who is this for? This T&Jero umbrella base is ideal for homeowners, small-business owners, and renters who need a portable yet heavy-duty solution for anchoring market and patio umbrellas. It works well for those who prefer to avoid permanently heavy bases, want quick seasonal setup, or need an adjustable fit for multiple umbrella sizes. If you value a balance of mobility, customizable ballast, and long-lasting outdoor materials, this base delivers a practical, easy-to-use option.