A Safer Box for Anyone. Anywhere.
THE WORLD'S FIRST PATENTED INFLATABLE PLYOMETRIC CUBE BUILT FOR PORTABILITY AND STABILITY.
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Box Jumps without the Box Bumps
Say goodbye to unnecessary bumps, bruises, and bulky equipment. Qmulus was born to solve the problems of traditional plyometric boxes — heavy, awkward, and space-consuming.
Introducing the Qmulus Cube: a portable, inflatable plyometric box that’s safe, versatile, and ready to use in under 45 seconds. Rigid yet forgiving, it supports up to 440 lbs (220 kg) while minimizing injury risks. Reclaim your space at home, in the gym, or take Qmulus anywhere your fitness journey takes you.
Lightweight Powerhouse
The Qmulus Cube redefines strength and portability. Weighing under 10 lbs (excluding the pump) yet capable of supporting up to 440 lbs, it’s the perfect balance of lightweight design and heavy-duty performance. Unlike traditional plyometric boxes, Qmulus is both easy to handle and built to endure.
440 pounds
Recommended Max Load
45 seconds
Inflation/Deflation time
Portable Performance
Qmulus is designed to go wherever you go. Whether you’re saving space at home, in the office, or your studio, its sturdy base provides stability on any surface and folds neatly into a compact carrying case.
With the included electric pump, you can fully inflate or deflate Qmulus in just 45 seconds, making setup and storage effortless.
TAKE IT FROM OUR FRIENDS
Our friend Ellie Bishop McKenzie, from CrossFit Odyessey gives us a quick real-world rundown of how quickly and effectively Qmulus can be set up and used for training.
Ready to take your training to a higher, safer level? Order Qmulus today.
Save Time, Save Space, Save Shins.
The Qmulus Plyometric Cube: Portable. Safe. Smart.
Designed to transform your fitness experience, the Qmulus Cube combines portability, safety, and performance like never before. It inflates and deflates in under 45 seconds with the included electric pump, making setup effortless. Compact and versatile, it’s perfect for saving space in your home, gym, office, or studio — and easy to take anywhere you go.
Engineered with a sturdy base for stability on any surface, the Qmulus Cube folds neatly into its own carrying case when deflated. Rigid yet forgiving, it supports up to 440 lbs (200 kg), delivering a safer and smarter solution for plyometric training and beyond. Reclaim your space and elevate your workouts with Qmulus.