Onestream

Onestream is a 25.18 m Motor Yacht, built in the United Kingdom by Princess and delivered in 2025.

Her top speed is 31.0 kn and she boasts a maximum range of 325.0 nm when navigating at cruising speed, with power coming from two MAN diesel engines. She can accommodate up to 8 guests in 4 staterooms, with 3 crew members waiting on their every need. She has a gross tonnage of 99.0 GT and a 6.06 m beam, and she is built with a Teak deck, a GRP hull, and GRP superstructure.

The naval architecture was developed by Princess, who also designed the interior. Princess also created the naval architecture for 67 yachts, and designed the interior of 236 yachts for yachts above 24 metres.

She was designed by Bernard Olesinski, who has designed 341 other superyachts in the BOATPro database.

Onestream is in the top 30% by speed in the world. She is one of 6313 motor yachts in the 24-30m size range, and, compared to similarly sized motor yachts, her cruising speed is 2.9 kn above the average, and her top speed 4.42 kn above the average.

Onestream is registered under the United States of America flag, the most popular flag state for superyachts with a total of 2025 yachts registered.