Cubii Build Barbell

The Cubii Build Barbell completely redefines strength training with approachable and removeable Cubii SoftRings that are fully interchangeable with all Cubii Build devices. Cubii Build Barbell allows you to add 3-14lbs of weights.

Use weights interchangeably with the entire Cubii Build collection


Easily adjust weight levels by adding or removing Cubii SoftRings


Intuitive color-coded differentiation of varying weights


Silent & safe sand-filled soft weights


Product Features

Use Weights Interchangeably with the Full Cubii Build Collection

Cubii SoftRings™ removable weights are interchangeable with all Cubii Build strengthening equipment, unlocking a world of strength building exercises from a unified, space-saving collection.

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Adjustable, Space-saving, Functionality

Holds up to 4 Cubii SoftRings™ of varying weights on each end of the handle for a customizable workout suited to your comfort and ability.  Cubii Build Barbell allows you to add 3-14lbs of weights. With the addition of additional Cubii SoftRings™, the Cubii Build Barbell can hold up to 36lbs.

Soft, Silent, Safe

Utilizing soft-sided, sand-filled, removable weights, The Cubii Build Barbell Set ft. Cubii SoftRings™ ensure silence and safety when dropped or contacting the body. Cubii SoftRings™ are sand filled weights that ensure the device will stay in place and not roll when set down. 

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Ergonomic, Soft-Silicone EZ Bar

Soft to the touch with a W-shaped EZ Bar to ensure ideal hand placement and proper form, this beginner-friendly design reduces stress on wrists and joints for an intuitive, comfortable experience.

Looking to add variety to your strength training routine? Seamlessly use the same set of Cubii SoftRings with any other Build device, for a simplified, unified strength building experience!

Questions and Reviews
Product Information
Product Features