Sunday sessions at O Beach Ibiza take a noticeably wilder turn with SIN Sundays — a concept built around high-energy house music, playful theatrics and a deliberately mischievous atmosphere.

Unlike more straightforward pool parties, this event leans heavily into performance and spectacle. Throughout the day, the venue is animated by roaming entertainers, aerial performers and live musicians who move through the crowd, adding layers of unpredictability to the poolside experience.

Musically, the soundtrack is firmly rooted in upbeat house music, designed to keep momentum high from afternoon into the early evening. Percussion and live elements are often woven into DJ sets, giving the music a more dynamic, percussive edge that matches the energy of the day.

SIN Sundays also has a strong visual identity. The production, characters and overall theme embrace a bold, slightly provocative tone, creating an environment that feels more like an evolving show than a standard club event.

Across the 2026 season, the party is driven by resident DJs Chris Wright and Billie Clements, who shape the weekly sound and maintain the signature energy that the concept is known for across other international dates in Europe and the Middle East.

Running on select Sundays throughout the summer — including 3 May, 7 June, 5 July, 2 August and 20 September — SIN Sundays closes out the week at O Beach with a more daring, theatrical interpretation of daytime partying.