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Underwater Jetpack

Regular price £14,000.00 GBP
Regular price Sale price £14,000.00 GBP
Sale Sold out
Shipping calculated at checkout.

See harness size guide below

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If you have any questions or would prefer to order offline, please email us and we'll get back to you.

CudaJet's flagship product, the World's First Underwater Jetpack, is a breakthrough in water sports technology that gives you the feeling of ultimate freedom with predator-like manoeuvrability as you fly weightlessly around a new underwater world. 

1-Year Manufacturer's Warranty


All products are currently made to order.

Before Ordering

  • Read all CudaJet policies.
  • Contact to find out the current lead time.

7-10 days via air freight once produced.

Please check your local laws on importing.


How to use CudaJet safely. What to look out for. Underwater Jetpack safety features.

Care Instructions

Fully submerge all parts in freshwater after use, slowly run the motor to flush out any salt water. Then leave to air dry.

Do not run the motor out of the water.

Do not store in direct sunlight.

Do not store battery at full charge

Read product manual thoroughly for details.

What's Included

- Underwater Jetpack

- Controller

- Harness

- Charger

- Charge Key

Product Stats

Max Speed - 3m/s

Thrust - 40kg

Jetpack Size - 495mm x 306mm x 200mm

Jetpack Weight - 14kg

Jetpack Buoyancy - 5N

Depth - 40m

Run Time - 40mins

Charge Time - 75mins

Harness Size - Chest 32" to 60" (81cm to 152cm)

Harness Weight - 1.5kg to 1.7kg

Harness Buoyancy - 65N to 85N

Harness Size Guide

Please use this guide to select the size of the harness required.

When choosing, prioritise chest and waist size.

We will contact you before manufacturing the harness to ensure the fit is correct. If you have any concerns, please contact

Open Loop Cooling

With eight cooling intakes our electronics stay within optimal temperature range to get that extra bit of power.