sansanaSPA at the Royal Marine Hotel

Person in a grey dressing gown holding a towel entering a room with large wooden doors
Bottom half of a person sitting on a chair holding a magazine with white slippers on the floor
Massage therapist neatening a treatment bed in a spa room
  • Free car parking
  • Pre-booking essential
  • Rainy days
sansanaSPA at the Royal Marine Hotel is a luxury coastal retreat in Dún Laoghaire, County Dublin, with luxurious treatments, thermal suites and serene relaxati on spaces designed to restore the body and mind.

Escape to serenity at sansanaSPA, nestled in the heart of Dún Laoghaire within the iconic Royal Marine Hotel. Discover six luxurious private treatment rooms, waterbed relaxation, float and relax rooms, rock sauna, aromatherapy suite, Rasul mud chamber, tropical showers, hydrotherapy and seaweed baths, plus tranquil thermal suites and relaxation lounges.

Indulge in award winning VOYA seaweed treatments or luxurious Yon-Ka rituals, from facials to massages, designed to restore body and mind. Enjoy full access to thermal facilities with every treatment or unwind with day spa packages. Complete an escape with an overnight stay, dining at Hardy’s Bar, or elegant Afternoon Tea for perfect relaxation, redefined.