Baglietto has given the superyacht world a first look at its newest and most ambitious DOM model to date, the 46.9-metre DOM155. Scheduled for delivery in early 2029, the yacht is being positioned as the flagship of the highly successful DOM series.
The DOM line has already proven popular, particularly the DOM133, which has racked up double-digit sales. With the DOM155, Baglietto is clearly responding to owners who love the concept but want more space, more flexibility, and more presence on the water.
Sitting just below the 500-gross-ton mark, the DOM155 manages to increase volume without stepping into a higher regulatory class. That balance makes it especially appealing to experienced owners looking to upgrade without unnecessary complexity.
A Familiar Look, Refined for a Bigger Yacht
The DOM155 remains rooted in the “Roman domus” philosophy that defines the series as warm, welcoming, and designed for real living. Exterior design once again comes from Stefano Vafiadis, who has refined the DOM aesthetic rather than reinventing it.
The yacht’s profile is clean and confident, with sharp horizontal lines and sculpted volumes inspired by automotive design. It feels modern and assertive without tipping into excess.
Large, floor-to-ceiling windows play a key role in the design. They flood the interior with light and create a seamless connection between indoor and outdoor spaces.
On the main deck, wide-opening doors link the aft deck directly to the main salon. Just inside, a large dining table anchors the space, making it ideal for entertaining or relaxed family meals.
Built Around Comfort and Outdoor Living
The full-beam owner’s suite sits forward on the main deck and feels more like a private apartment than a cabin.
It includes an office, a walk-in wardrobe, a California king-size bed, and a spacious his-and-hers bathroom with a walk-through shower.
Guest accommodation is spread across four ensuite cabins on the lower deck, with the option to add another cabin on the upper deck. Crew spaces are equally well planned, with room for eight crew members and dedicated service areas.
Up top, the upper deck salon opens on three sides, offering panoramic views and plenty of natural airflow.
A private lounge forward of the wheelhouse gives guests a quiet spot to enjoy the scenery underway.
The sun deck is one of the yacht’s highlights. Spanning around 130 square metres, it features sunpads, a social lounge, and an infinity pool with a built-in bar.
For a closer look at how ultra-high-volume yacht design is evolving, Lazzara has also begun construction on its massive 48-metre UHV 160 superyacht, set for delivery in 2028.
At the stern, the DOM155’s beach club has been designed as a flexible wellness space. It can function as a spa, gym, or tender garage, depending on how the owner wants to use it.
Powered by twin Caterpillar C32 engines, the yacht is expected to reach a top speed of 16 knots. According to Baglietto, the DOM155 is the direct result of listening closely to owners and giving them exactly what they asked for.
