Inside plan for superyacht submarine hybrid ‘Deep Sea Dreamer’ with bubble dome & luxe cabins built for billionaires

STUNNING plans for a new luxury submarine that will double as a superyacht have been revealed.

The Deep Sea Dreamer would become the world’s most luxurious sub complete with a bubble dome and viewing decks.

California-based designer Steve Kozloff outlined the remarkable concept that would allow explorers the chance to take in the panoramic views of the deep waters.

The sub’s unique glass dome gives people an opportunity to see cinematic sights underwater.

Travellers will be able to experience vistas they have likely never seen before as the Deep Sea Dreamer can descend depths of up to 328 feet.

A silent electric motor would also allow people to travel up to 100 miles without disturbing sea life.

The sub’s top floor can transform into an exterior deck, when above water, turning the vessel into a superyacht.

The luxury interior extends across nearly 1,500 square feet, making it a fairly spacious vessel.

This remarkable yacht slash submarine would be made entirely of sturdy steel.

The Deep Sea Dreamer was designed for longer expeditions.

This vessel would be able to travel for extended periods by cruising just below water.

The designer revealed that this position would offer travellers smooth sailing conditions with good speeds.

People looking for good deep sea exploration would be in luck as this sub would also be able to sit on the ocean floor for up to a week, thanks to onboard batteries.

The incredible travel experience would double as a luxury expedition due to the opulent interiors.

Designs show the sub would be fitted with luxe cabins and special extras.

These include a grand piano, plush recliners looking out onto the ocean, and a glass floor that allows passengers to watch marine life swim below them.

A dining room with space for a fully-equipped kitchen would let travellers to cook on longer voyages.

The lavish vessel is also complete with private cabins to help give explorers a comfortable night sleep.

Designs have also included important extras like laundry facilities.

Kozloff explained that his wife Terry helped inspire his plans, as he wanted to create a vessel to explore the underwater world with her.

The Deep Sea Dreamer has not been the only luxury vessel to be announced recently.

A Swiss Billionaire has commissioned the world's longest gigayacht, which would be larger than the Titanic, The Sun has previously reported.

Ulyssia, a one-of-a-kind ship would be over 300 feet long.

Remarkable plans shows the yacht would plan to have 130 residences and even include a penthouse.