Superyachts are among the most extravagant symbols of modern wealth, blending cutting-edge engineering with luxury once reserved for royalty. Typically defined as private vessels over 100 feet long, these floating mansions feature amenities like helipads, swimming pools, cinemas, submarines, and full-service spas—often staffed by professional crews larger than those of small commercial ships. The global superyacht fleet has grown rapidly in the last two decades, driven by billionaires from tech, finance, and energy sectors; today, more than 5,500 superyachts exist worldwide, with hundreds more under construction each year. While admired for their opulence, superyachts also attract criticism for their enormous environmental footprint. Superyachts have grown more and more enormous in recent years. 24/7 Wall St. reviewed the Robb Report and Boat International to help create a list of the world’s 10 largest yachts ending with the largest superyacht in the world.
This post was updated on November 20, 2025 to provide a brief overview of the modern superyacht.
Why Are We Covering This?
For better or worse, super yachts are a part of the rich and famous lifestyle.
Aside from the lifestyles of the rich and famous being great for gossip, some superyacht owners have jobs as founders or CEOs of the companies 24/7WallSt.com covers. More importantly, these superyachts help define a level of extreme wealth many dream of achieving. While buying a superyacht might only be available to a select few, this website has many tips to help you grow your wealth, so your own boat (albeit smaller) may just be on your radar.
10. Opera
It’s hard to know what Opera looks like without any interior images.
- 479 feet long
At 479 feet long, the Opera is the 10th largest yacht in the world. The original design is a mystery, though it’s believed it was destroyed in a 2018 fire at the shipyard and finally delivered to its owner in 2023. No interior images are available, so it’s hard to know exactly what mysteries the Opera holds inside. Still, one can imagine it has all the niceties a superyacht owner can request.
A Patient Owner
Sheikh Mansour is the owner of three yachts on this list.
One of three yachts on this list owned by Sheikh Mansour bin Zayed Al Nahyan of the United Arab Emirates, the Opera is quite the sight. Making his money as part of the UAE royal family, there is no question that Sheikh Mansour, though patient, could use one of his other yachts to take a long or short cruise while waiting for the Opera to be delivered.
9. A+
The A+ yacht is often chartered by wealthy celebrities.
- 482 feet long
Arguably the best name for a superyacht, the A+ (formerly Topaz) is a luxury motor yacht launched in 2012. At 482 feet long, it includes a helipad and has famously been chartered by Leonardo DiCaprio twice. Unfortunately, many details of the yacht, including its interior amenities, are very secretive due to the wishes of the UAE’s royal family.
UAE Royal Family
The current owner of A+ is the ultra-wealthy United Arab Emirates royal family.
One of many yachts owned by Sheikh Mansour bin Zayed Al Nahyan, the A+ is always available to the Vice President of the United Arab Emirates. As a member of the royal family, Sheikh Mansour has access to incredible wealth thanks to the family’s sovereign wealth funds, oil exports, and as owner of multiple international soccer teams.
8. Prince Abdulaziz
Prince Abdulaziz is one of the oldest yachts on this list, having been revamped four times.
- 482 feet long
Only 482 feet in length, the Prince Abdulaziz is the last yacht on this list to sit below 500 feet in length. The 8th largest yacht in the world, it is easily identifiable thanks to its bright blue smokestacks. As one of the older yachts on this list, it has been retrofitted four times: in 1987, 1996, 2005, and 2023. The lobby is believed to be a replica of the Titanic’s lobby and has modern defenses like surface-to-air missiles.
Saudi Royal Family
The Saudi royal family, the wealthiest royal family on the planet, owns Prince Abdulaziz.
The Prince Abdulaziz is just one of the yachts owned by the Saudi Royal Family. As one of the largest oil exporters in the world, the royal family is believed to have a combined worth of $1.4 trillion. Undoubtedly the wealthiest royal family on the planet, they own Saudi Aramco, the state’s oil and gas company.
7. Al Said
Al Said is believed to have enough room for up to 150 plus crew.
- 508 feet, 5 inches long
At 508 feet 5 inches long, the Al Said is the 7th largest yacht in the world. With the ability to carry up to 154 crew and 70 guests in 26 suites, the Al Said has one of the largest crew sizes of any yacht on this list. If you ever grab an invite on board, you’ll be treated to a concert hall large enough for a 50-piece orchestra, a private cinema, a medical facility, and even support for dental care onboard.
New Owner
It’s believed the Sultan of Oman sold the yacht to an unknown buyer.
Currently owned by the Sultan of Oman, the Al Said, delivered to the Sultanate in 2008, was listed for sale on April 22, 2022. It is unknown if a new owner has paid for or taken possession of the yacht, so it’s believed the royal family of Oman still maintains control. As such, the family’s significant oil wealth should allow it to maintain the yacht until a new buyer can be found.
6. Dilbar
Dilbar cost approximately $600 million to build.
- 511 feet, 10 inches long
Built in 2016, the Dilbar is the sixth-longest yacht in the world at 511 feet and 10 inches. Powered by a diesel-electric motor, the yacht is said to have cost around $600 million to build and employs 84 full-time crew members. The biggest highlight of the Dilbar is that it is home to the largest indoor swimming pool on any yacht at 180 cubic meters. The Dilbar can accommodate up to 24 guests across 3,800 square meters of living space.
Obscured Ownership
After the yacht was seized from owner Alisher Usmanov, it’s unknown who currently owns the boat.
The Dilbar was originally commissioned by Uzbekistani billionaire Alisher Usmanov, one of the world’s wealthiest people with a net worth of $14.5 billion. Usmanov makes money through metal and mining operations and owns 49% of Metalloinvest. However, sanctions against Usmanov have led to the seizure of the Dilbar by the German government, with current ownership obscured as of 2024.
5. Blue
There are very few pictures of Blue online for secrecy reasons.
- 525 feet long
You definitely won’t be blue with this superyacht available to you, which is currently the world’s 5th largest yacht. At 525 feet long, the Blue is the biggest diesel-electric hybrid yacht that works to reduce its overall environmental footprint. As is typical of yachts this size, a helipad is standard, as is the main deck pool. The yacht’s interior offers “feminine elegance” to help distinguish the Blue from other yachts.
Sheikh Mansour
Sheikh Mansour has done a great job keeping Blue as a private yacht.
The Blue‘s owner is Sheikh Mansour bin Zayed bin Sultan Al Nahyan. Sheikh Mansour, the current vice president of the United Arab Emirates and owner of Abu Dhabi United Group, has a net worth of around $40 billion. His net worth comes from the family’s oil wealth, but he also invests in multiple sports teams worldwide, including Manchester City in England.
4. Dubai
The Dubai yacht is the fourth largest in the world.
- 531 feet, 5 inches long
At 531 feet long and 5 inches, the Dubai is the fourth-largest superyacht in the world. With room for up to 88 crew and 24 guests, the seven-deck ship has enough space to land a Black Hawk helicopter, submarine garage, disco, cinema, and a waterfall that falls into the yacht’s main pool. There is even enough space for a 70-foot-wide main atrium.
Multiple Buyers
It’s believed Sheikh Mohammed bin Rashid Al Maktoum now owns Dubai.
Originally commissioned for Prince Jefri Bolkiah of Brunei, the ship’s hull was then sold to the government of Dubai at the request of Sheikh Mohammed bin Rashid Al Maktoum. Believed to have a net worth somewhere between $14 and $18 billion, the Sheikh was the current UAE’s vice president until the death of his brother in 2006 and made much of his money in oil exports.
3. Eclipse
Eclipse is a yacht large enough to hold dozens of guests in 17 staterooms.
- 533.1 feet long
Once the world’s longest yacht, the Eclipse is one of two superyachts built for its owner. At 533.1 feet long, the Eclipse is the third-longest superyacht in the world. The ship’s interior is believed to have 17 staterooms and a huge primary suite. The Eclipse is large enough to warrant a crew of up to 85 people and can hold 3 helicopters, six tenders, a spa, a gym, a beach club, and a swimming pool.
Roman Abramovich
Roman Abramovich is the current owner of Eclipse and installed many defensive weapons onboard.
Built for owner Roman Abramovich, the Eclipse cost around $364 million. Abramovich is well known as a Russian oligarch and businessman who made his money through Russia’s loans-for-shares program. The former owner of Chelsea, one of England’s premier football teams, Abramovich’s net worth is believed to be around $9.2 billion.
2. Fulk Al Salamah
Fulk Al Salamah is the second-largest yacht in the world.
- 538 feet long
As the second largest superyacht in the world, the Fulk Al Salamah measures 538 feet long and 1 inch. Custom built for its owner, the build was notoriously private, so specific features of the boat remain well hidden. Along with a helideck, there are believed to be opulent lounges, a movie theater, a beauty salon, and air conditioning throughout the whole boat.
Omani Royal Family
The Omani royal family and its immense wealth owns Fulk Al Salamah.
Even without much information on the Fulk Al Salamah, it’s believed the Sultan of Oman owns the boat. Sultan Haitham bin Tariq is believed to have a total net worth of $108 billion, much of which is tied to the title itself and not his personal net worth, which still exceeds $1 billion. The sultanate’s worth comes from Oman’s significant oil exports, which account for 64% of the country’s total export revenue.
1. Azzam
At 590 feet long, Azzam is the largest superyacht in the world.
- 590 feet long
Widely regarded as the largest superyacht in the world, the Azzam is 590 feet long. Built in 2013, the Azzam cost around $605 million and requires 80 crew members to assist up to 36 guests. Capable of hitting up to 31.5 knots, the Azzam famously includes a 95-foot-long main salon that is great for entertaining. The Azzam was built as a day boat to help its owner reach his favorite diving spot. As such, it can operate in unusually shallow waters for a boat of its size.
His Royal Majesty
The royal family of the United Arab Emirates currently owns Azzam.
Commissioned by Khalifa bin Zayed Al Nahyan, the former president of the United Arab Emirates, the Azzam took over 6 million man-hours to build. As the oldest son of the first president of the UAE, the crown prince ruled the country from November 2004 until his death on May 12, 2022. At his death, Khalifa was believed to be worth around $15 billion after making money in oil and managing his country’s sovereign wealth funds.
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