Waterbomb is an annual summer music festival organized by Volume Unit Entertainment.

It was first launched in 2015 in Seoul, South Korea, and has since expanded to other cities and countries.

The festival features a mix of music, dance, and art performances on multiple stages, showcasing both national and international artists with a focus on K-pop, hip-hop, and EDM.

[1] In addition to the performances, there are photo booths, food vendors, and retail store stalls set up during the festival.

This includes a water fight between the two teams and a winner is announced at the end of the festival.