Wellness and adventure come together in this one-of-a-kind project aboard a private cruise ship. On the rear deck of the vessel, surrounded by endless ocean views, a Serene 6 hot tub from Passion Spas has been perfectly integrated into the design — offering passengers a luxurious place to unwind while at sea.
This remarkable hot tub installation turns every journey into a floating retreat, where comfort, hydrotherapy, and the open water meet in harmony.
A Hot Tub on the Back Deck: Wellness at Sea
Installing a hot tub on a cruise ship requires precision, durability, and top-tier design — and the Serene 6 delivers on all fronts. Placed on the back deck, this outdoor hot tub offers uninterrupted views of the ocean and sky. Whether sailing through calm waters or enjoying a sunset at anchor, the experience is elevated by the warmth and massage of the spa.
With its clean, modern lines and compact rectangular shape, the Serene 6 hot tub fits naturally into the ship’s deck layout, blending function with aesthetic appeal.
About the Serene 6 Hot Tub
Designed with relaxation and therapy in mind, the Serene 6 is part of Passion Spas’ Modern Collection. This luxury hot tub is ideal for smaller spaces without sacrificing performance. It offers room for up to 5–6 people and includes a variety of hydrotherapy jets for full-body relief.
Key features include:
Full-body massage layout – Multiple seating positions with different jet configurations.
High-efficiency heating system – Ensures warm water, even in open-sea conditions.
Multicolor LED lighting – Enhances evening ambiance on the deck.
Maintenance-free exterior cabinet – Built to withstand harsh maritime environments.
Water purification system – Keeps the water clean and fresh with minimal effort.
Quiet operation – Designed for peace and relaxation, even aboard a moving vessel.
This hydrotherapy hot tub is engineered to deliver powerful results in a compact, energy-efficient format — perfect for cruise ship settings where space and performance both matter.
A New Standard in Floating Wellness
The installation of the Serene 6 hot tub on this private cruise ship sets a new standard for onboard wellness. It’s more than just a spa — it’s a space for guests to recharge, socialize, and enjoy the beauty of the sea in complete comfort.
Bringing a hot tub onto a cruise ship deck isn’t just about luxury — it’s about transforming the way people experience life at sea. With its sleek design, advanced features, and durable build, the Serene 6 is the perfect companion for ocean-bound adventures.
Interested in installing a hot tub on a yacht, cruise ship, or outdoor deck?
The Serene 6 shows how a compact, high-performance hot tub can fit into even the most unique environments — without compromise.