Crystal Symphony will enter drydock in November 2025 for a major refurbishment, including redesigned suites, updated public areas, and technical upgrades for smoother sailing. Interiors will be enhanced with modern finishes, new layouts, and sustainable features. Highlights include revamped lounges, upgraded water systems, and biofuel-ready engines. Crystal Cruises’ flagship aims to offer a more elegant and eco-friendly experience, reaffirming its position in the ultra-luxury cruising space.