S2O Korea has officially confirmed its return for 2026, with the fifth edition of the water-soaked electronic festival set to take place on 11th - 12th July, 2026 at Seoulland in South Korea. Following another high-energy year, the date announcement marks the first major milestone for the next chapter of the Asian festival, which has steadily grown into one of the region’s most recognisable EDM events.

The announcement follows a huge 2025 edition that welcomed a globally stacked line-up, including Afrojack, Meduza, KSHMR, Subtronics, Said The Sky, Dimension, W&W, Vinai and Vicetone, alongside a strong showing of Korean and regional talent. With its signature water cannons, large-scale production and festival-friendly programming, S2O Korea has continued to blend international mainstage appeal with local scene representation.

While no artists have yet been confirmed for 2026, organisers have confirmed that line-up announcements and timetable details will be released sequentially in the coming months. Early bird tickets for S2O Korea 2026 are also set to go on sale soon, signalling that preparations for the summer event are already well underway as anticipation begins to build.

Now entering its fifth edition, S2O Korea 2026 looks poised to continue its upward trajectory, once again transforming Seoulland into a two-day celebration of electronic music and immersive water production. With past editions selling strongly and demand expected to be high, fans are encouraged to stay alert as further details roll out ahead of July next year.