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Whirly Original Black Ball showing its smooth black surface and circular rim
Installing the Whirly Original Black Ball over the green ball on a Whirly Complete board
black-ball-1
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Woman switching balance board attachments showing progressive trainer with ball and cushion accessories
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Whirly Original Black Ball — Default Title — transparent product image
Whirly Original Black Ball showing its smooth black surface and circular rim
Installing the Whirly Original Black Ball over the green ball on a Whirly Complete board
black-ball-1
Mtn-Climber-in-Gym
Woman switching balance board attachments showing progressive trainer with ball and cushion accessories
action-1
Whirly Original Black Ball — Default Title — transparent product image

Whirly Original Black Ball

Sale price $34.99
Sharper reflexes
Tougher challenge
Real agility
30-DayTrial
Every BoardPlants a Tree
LifetimeWarranty
Product Overview:

Only compatible with the Whirly Complete board. A green MagLock3™ Whirly Ball is required to use this attachment and is sold separately. Add height, movement, and responsiveness for Level 4 of Whirly Complete. Use on thin carpet or a mat.

Only compatible with the Whirly Complete board. A green MagLock3™ Whirly Ball is required to use this attachment and is sold separately.

Made from PP (polypropylene), the Whirly Original Black Ball adds height, movement, and responsiveness to your Whirly Complete setup. It fits over the green MagLock3™ Ball for the system’s Level 4 balance challenge.

Pair it with the Stabilizer Ring for support as you learn, then remove the ring when you are ready for a more responsive ride.

COMPATIBILITY & WHAT'S INCLUDED

  • Requires the Whirly Complete Foundation Deck and green MagLock3™ Ball.
  • Requires thin carpet or a mat. The hard PP surface is slippery on bare floors.
  • Includes one Whirly Original Black Ball. Deck, green ball, Stabilizer Ring, cushion, and roller are sold separately.
  • The green MagLock3™ Ball setup has a maximum rider weight of 350 lbs.
  • Compatibility: Whirly Complete board only
  • Level 4 of the Whirly Complete progression system
  • Required attachment: green MagLock3™ Whirly Ball (sold separately)
  • Optional support: Stabilizer Ring
  • Required surface: thin carpet or a mat
  • Maximum rider weight with required green MagLock3™ Ball: 350 lbs
  • Includes: one Whirly Original Black Ball
  • Shipping weight: 1 lbs
  • Dimensions: 8″ diameter × 3″ tall (ball only)
  • Material: PP (polypropylene)

Free shipping on orders $99+ (lower 48 US). Most orders ship within 1–2 business days.

30-day trial — ride it, and if it's not for you, send it back for a refund. You have one week after the trial to start your return.

Every Whirly Board is backed by our lifetime warranty against manufacturing defects. Balance with confidence.