The World's First Underwater Jetpack

Jetpack: A jet-propulsion device worn on a person's back to enable flight through the air or space.

Collins English Dictionary

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Unparalleled Freedom

The Underwater Jetpack is untethered and self-powered, allowing about 90 minutes of three dimension water exploration.

Weightless Flight

Experience the thrill of weightless flight at speeds up to 3 meters per second, effortlessly controlled by your body movements.

Patented Propulsion System

The Jetpack’s patented propulsion system is the heart of its innovation, making the entire device possible. This one-of-a-kind technology delivers unmatched performance and sets a new standard in underwater propulsion.

Power to Weight 3 : 1

With nearly every component engineered from scratch, the Jetpack boasts an impressive power-to-weight ratio, surpassing that of well-known handheld devices.

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Hydrodynamic

A low profile is important for minimising drag. It provides agility underwater, enabling moves such as barrel rolls with ease.

Made To Fit

The Underwater Jetpack uses a 'quick attach' harness to fit a large range of sizes.

Compact

Store everything into one protective case for easy transport or storage.

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Advanced Intuitive Control

Your digital interface to the Jetpack, the CudaJet controller, fits perfectly into your hand and just works.

  • Compact

    Ergonomic control in one place.

  • Full Colour Display

    Live information where you need it.

  • Smooth Throttle

    1,000 micro steps for intuitive thrust.

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Setting a New Standard

The CudaJet Harness offers superior quality and performance, unmatched by anything else on the market. Fully made in-house with aerospace expertise. You won't find a stitch out of place.

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  • Rapid

    The CudaJet harness can be donned & doffed in seconds.

  • Carbon Fibre Skeleton

    Ultralight weight, stiff yet flexible, the perfect amalgamation.

  • Custom Neoprene

    Sustainable and the highest quality neoprene in the World.

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Made In England

We take great pride making our products in our facility in England. Working with over 45 British suppliers and re-investing into CudaJet's research and development, we will help increase manufacturing in England.

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  • Start to Finish

    We don't just assemble in England, we take raw materials the whole way through the manufacturing process.

  • Precision Textiles

    Working to tight tolerances, traditionally only used for space suits to produce functional and beautiful Harnesses.

  • Large Tool Investment

    We even make our tooling in the UK, further improving our knowledge base and skills.