OKU Ibiza Spa

OKU Ibiza Spa is a hotel spa in Sant Antoni de Portmany, the west-coast resort town on the island of Ibiza in Spain's Balearic Islands. The address is Carrer Nunó Sanç 7-10, a short walk from Cala Gració, one of the small bays on the edge of the town. The setting is a resort-hotel spa, designed first for hotel guests but opened to non-guests through day passes. The spa offers massages, body treatments and facials, which form the headline treatment menu, and pool access is included on the day pass. Non-guest day passes are listed from about EUR 100 to EUR 190 (about USD 115 to USD 219), depending on the pass type and the season, which places OKU at the upper end of Ibiza's day-pass market. Advance booking is required, so walk-in visits are not the norm; visitors should reserve through the hotel or an event-listing platform and confirm what the chosen pass includes, such as food and drink credit, sunbed access or a specific treatment. The hotel's phone number is listed as +34 971 348 477 and can be used to ask about availability and the treatment menu. Detailed information on therapist training, signature regional treatments, and the exact layout of thermal facilities is not published in the sources used for this guide, so those points should be confirmed directly with the property. Sant Antoni is best known for its sunset bars and nightlife, and a spa day here offers a calm counterpoint to that atmosphere. The location also makes it practical for travellers staying on the west coast who want to avoid the transfer to Ibiza Town or the north of the island. Visitors planning a day around the spa can combine it with a walk to Cala Gració or the promenade of Sant Antoni's bay, but should book the pass first, since the higher-priced options are likely to sell out on busy summer weekends.