These 4 Mini-Subs are the Perfect Addition to any Superyacht

So by now, I’m sure we’ve all seen and heard of the incredible features that superyachts can have: On-board cinema for all entertainment needs, jacuzzi and pool combos for those with space to spare, docking bays for the always essential jet skis and light-craft, even helipads for those looking to take to the skies. The possibilities are seemingly endless.

What you may not know, however, is that superyacht owners can now also plumb the depths of the sea in luxury and comfort, with their own private mini-sub. Even better, there are a surprising variety of designs to choose from, made by new companies and well-loved industry names alike! Read on for a look at the latest luxury mini-subs that would be the crown jewel of any superyacht tender.

The Best Superyacht Mini Submarines

Triton - 1650/3 Low Profile

Image: Triton Submarines

Occupancy: 3

Max Depth: 500m

Contrary to what the name suggests, this sleek vessel is sure to make a bold statement and lasting impression to anyone who sees it. The 1650/3 ‘Low Profile’ is designed by one of the most successful names is the sub-aquatic world, Triton. Its vessels have been used by marine adventurers and researchers, including Sir David Attenborough, and their international acclaim has come along with enormous financial success.

Its three-person cabin provides the ultimate in comfort and ergonomic design. Triton works with clients to make completely bespoke subs to suit all needs, and the Low Profile can be customised with an alternative exterior and even utility attachments such as manipulator arms. Better yet, this light and compact sub can be custom integrated by Triton into your superyacht’s existing tender, as well as designed to match its style.

This vessel can travel at 3kn, and be deployed for up to 12 hours, just in case you get a little carried away on that overnight dive.

U-Boat Worx - Super Yacht Sub 3

Occupancy: 3

Max Depth: 300m

U-Boat Worx is a company dedicated to pushing the limits of functionality and design in the deep-sea environment. Its ground-breaking pressure hull design is a common feature on most many of the company’s subs, and the Super Yacht Sub 3 displays it proudly as its central feature.

With an interior design that reads like a luxury SUV, the Super Yacht Sub 3 combines luxury and security with absolute functionality and unparalleled views. For ease of deployment, this vessel features only 1 lift point, so it can be rigged up and diving into the waves in no time. U-Boat Worx’s dive-ready philosophy also means that safety is built-in and the pre-dive safety check is tantalisingly quick and easy so that you can spend less time preparing and more time exploring.

This vessel can travel up to 3kn and runs up to 12 hours on air supply and its lithium-ion battery power.

Aston Martin + Triton - Project Neptune

Occupancy: 3

Max Depth: 500m

Stunning in its precision and style, the exclusive and limited edition Project Neptune is a one-of-a-kind collaboration between the renowned marque, Aston Martin and sub-industry mainstay, Triton. With agile, responsive controls and more power than the ordinary mini-sub, this vessel brings operational immersion to new heights and truly earns it Aston Martin wings.

The interior is meticulously designed to provide comfort and tactility, creating a sense of practicality and luxury that echoes the head-turning hypercars it was modelled after. This sleek vessel would make any lucky owner look and feel like James Bond himself.

Travelling at an impressive 5kn, this vessel eschews the endurance of some other vessels for power and performance and runs for up to 8 hours.

SEAmagine - Aurora-5

Occupancy: 5

Max Depth: 1000m

The Aurora 5 is a serious piece of hardware for the serious marine explorer and their intrepid crew. Designed by SEAmagine Hydrospace Corporation, industry leaders in submersibles since 1995, this vessel delivers incredible performance while maintaining the highest luxury and immersion for its passengers.

Smart and safe functionality encapsulates the design ethos of this magnificent vessel. At the surface, its unique tilting feature allows for easy boarding, while telescopic handrails allow for stability and safety, without sacrificing aesthetics. The fold-away pilot's chair allows for easy access for passengers and even more comfortable disembarkation.

Due to the larger capacity of this vessel, its speed and endurance levels match those of smaller vessels, at a top speed of 3kn and 8 hours continuous operation time.

So, whether you’re a seasoned maritime adventurer or a new yacht owner looking to gather the perfect tender for your vessel, check out these amazing mini-sub companies. With many more models on offer than those listed here, there are sure to be some to suit your needs.

Love yachts? Take a look at this fossil-fuel-free superyacht.

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