SPRI® Ultraball™


ball diameter
  • The SPRI® Ultraball™ has superior performance and maximum durability which help make it the safest and most reliable stability ball on the market today. It's made of a heavier, thicker-gauge material than other balls, so it's more resistant to stretching or deforming and ideal for use in the most demanding club environments. The dimpled surface offers a 360 degree body-traction effect. Slow-deflate anti-burst technology up to 600 lbs. Choose between 55cm or 65cm. Includes a free downloadable exercise guide. Does not include an inflation pump.

    SPRI® Ultraball™ Features:

    • Superior performance and maximum durability
    • Safest and most reliable stability ball on the market today
    • Thicker-gauge material
    • Resistant to stretching and deforming
    • Ideal for the most demanding club environments
    • Dimpled surface for extra traction
    • Slow-deflate up to 600 lbs.
    • Downloadable exercise guide
  • Size Max Inflation Heights
    55cm 21" (55cm) 5' - 5'7"
    65cm 25" (65cm) 5'8" - 6'3"
  • Ultraball Exercise Guide


Q & A