Tokyo's largest summer music festival returns to Odaiba and Makuhari Messe for four days of K-pop, indie rock, and international headliners drawing 80,000 people across two venues simultaneously.
Summer Sonic has run since 2000 and is one of Japan's biggest international music festivals, operating simultaneously across two cities: Tokyo and Osaka. The Tokyo edition uses two main sites: Makuhari Messe, a large convention centre in Chiba Prefecture about 40 minutes from central Tokyo on the Keiyo Line, and the Marine Stage on the adjacent beachfront. The festival is in its 25th year in 2026 and typically draws between 80,000 and 100,000 attendees across the Tokyo dates. Genre coverage is deliberately broad: the Marine Stage outdoor headliners lean toward rock, pop, and hip-hop with international names, while the indoor stages at Makuhari cover electronic music, K-pop, indie, and experimental acts. Past headliners have included The 1975, Billie Eilish, and Ariana Grande.
The festival is entirely cashless: a prepaid IC card or Suica card is required for food and drink purchases. Most vendors accept these rather than cash or credit cards directly. Drink prices run 600–900 JPY for beer and soft drinks, which is slightly above convenience store prices but reasonable for a festival. Lockers are available on site but fill quickly; arrive early to secure one. The venue connects to Kaihimmakuhari Station on the JR Keiyo Line, which runs direct from Tokyo Station in 35 minutes. A special festival shuttle bus also runs from Shin-Kiba Station. Japanese festival etiquette applies: no crowd surfing, no pushing, and queueing is taken seriously by organisers and attendees alike.
Party hostels within reach of 's main celebrations. Ranked by guest rating.
Day-by-day breakdown
The indoor stages at Makuhari Messe open at 11am. The Mountain Stage and Sonic Stage feature acts across the afternoon that reward attention: in past years, several acts who played early slots went on to headline within two years. The food court area serves Japanese festival food including yakisoba, takoyaki, karaage, and draft beer. Shade is important on August afternoons; the indoor stages become a reprieve from the heat as well as good music.
The outdoor Marine Stage runs from around 4pm, with the headline act typically going on between 8pm and 9pm. The stage faces the Tokyo Bay waterfront, which creates reasonable natural ventilation even in August heat. The view from the beach bleachers during the headliner is one of the better festival experiences in Japan. Last trains from Kaihimmakuhari run until approximately midnight; check the JR Keiyo schedule before the final act, as missing the last train means a taxi to central Tokyo costing upwards of 8,000 JPY.
Pre-booked private transfers and shared shuttles for your arrival.
