Anchor any of our patio umbrellas with our exclusive base that allows umbrellas to stand without additional support. This attractive black base easily fills with water, adding all the support a patio umbrella needs. No table required! Wide bottom provides greater stability than typical bases. Long pole receptacle can accommodate umbrella poles that have 1” (25mm), 1.5” (38mm), or 2” (50mm) diameters.

The base weighs approximately 6 lbs when empty - much lighter than similar units on the market, making it easier and less expensive to ship. When filled with water, however, it weighs up to 50 lbs, to secure patio umbrellas against light winds!
Lightweight design for easy and inexpensive shipping (base is approximately 6 lbs when empty)
Fill with water to anchor umbrellas (base is approximately 47-49 lbs when full)
Freestanding design works with all StrombergBrand patio umbrellas
A 10” tall black metal tube, with two adjustable tension screws, helps your umbrella’s central pole to stand straight without the need for a table’s support