Sister ship to the Scubaspa Yang, there are 30 staff members aboard Scubaspa Yin, including a team of full-time spa therapists who treat guests in the 4 available treatment rooms. Onboard, there are a variety of suites spread over 3 decks to meet the needs of all guests. The 10 Sea Star Cabins and Cowrie Suite have queen-sized beds on the lower deck. On the main deck are 3 Dolphin Suites with queen beds and 4 Manta Suites with King beds. Main deck cabins have sea views. All rooms are spacious with individually controlled AC, private en-suite bathrooms, storage, and a safety deposit box.

The restaurant is on the main deck and offers fine dining with an international flair and the finest wines. Three buffet-style meals and an a la carte menu complete with cooking stations are served daily, and all dietary requirements can be catered to with advance notice. There are also 2 bars, an outdoor jacuzzi, an outdoor SPA lounge, a yoga parlor, 2 large sundecks, a secluded deck for Thai massages and other treatments, an outdoor HD cinema, and a mini gym.