Ultra Japan has officially unveiled the Phase 1 lineup for its 2025 edition, confirming a massive wave of international heavyweights set to take over Odaiba Park in Tokyo from 13–14 September, 2025. Known for delivering top-tier electronic experiences, this year’s festival is shaping up to be one of its most electrifying yet.

Leading the charge is global hitmaker Calvin Harris, who returns to Tokyo with an arsenal of festival anthems. Joining him are fellow main stage giants DJ Snake, Martin Garrix, Gryffin, Hardwell, and Slander, promising an unforgettable weekend of high-energy sets and iconic drops. Fans of the underground will also be treated to standout performances from Adam Beyer, Amelie Lens, Argy, and Korolova, ensuring the RESISTANCE stage continues its reign as a techno powerhouse.

Set against the stunning waterfront backdrop of Odaiba, Ultra Japan will once again bring its signature production, LED-laden stages, and immersive audio-visual experiences to the heart of the city. With more acts still to be revealed in future phases, anticipation is only building.

Tier 2 tickets are on sale now and expected to move quickly. Fans are encouraged to secure theirs early to experience one of Asia’s most iconic dance music events. Ultra Japan 2025 is officially on.