Your cart is empty!
Use the same Cubii SoftRings interchandably with all Cubii Build devices, for a unified, simplified, strength building experience.
Interchangeable Soft Weights
Seamlessly apply the same set of Cubii SoftRings™ across all Cubii Build devices, for a unified, simplified, strength building experience.
Interchangeable Soft Weights
Seamlessly apply the same set of Cubii SoftRings™ across all Cubii Build devices, for a unified, simplified, strength building experience.
Adjustable Weight Levels
Conveniently add or remove SoftRings™ for a personalized experience that caters to your needs and abilities.
Adjustable Weight Levels
Conveniently add or remove SoftRings™ for a personalized experience that caters to your needs and abilities.
Safe, Silent, Approachable
These soft-sided, sand-filled weights are silent and safe when dropped or when contacting the body.
Safe, Silent, Approachable
These soft-sided, sand-filled weights are silent and safe when dropped or when contacting the body.
Unified, Space-Saving System
Fully interchangeable, adjustable weights eliminate the need for big, bulky weight collections.
Unified, Space-Saving System
Fully interchangeable, adjustable weights eliminate the need for big, bulky weight collections.
Build Adjustable Weights
Try the Full Build Collection
The full Build collection offers a comprehensive variety of strength training exercises from a unified, space-saving collection.
Try the Full Build Collection
The full Build collection offers a comprehensive variety of strength training exercises from a unified, space-saving collection.