J.Y. Park WET Release Set for July 23 as Waterbomb 2026 Main Theme

J.Y. Park will release his new digital single “WET” on July 23, 2026, marking his first summer-themed song in about six years. The track has also been selected as the main theme song for Waterbomb 2026, linking the release directly to the festival’s 2026 season and Park’s planned stage appearances.¹

The release was announced through reports citing JYP Entertainment, with Korean and English-language outlets identifying “WET” as a summer single tied to Waterbomb’s main theme. The timing places the single one day before the Seoul leg of Waterbomb 2026 begins at KINTEX’s outdoor global stage, where the Seoul festival is scheduled to run from July 24 to 26.²

J.Y. Park WET Release Details

“WET” is described in the available reporting as a reggae-inspired summer track, with The Korea Times reporting that the digital single is set for release on July 23 and has been chosen as the official theme song for Waterbomb 2026.³ In a short quoted description from Park, the song was characterized as “a reggae-toned genre track that goes well with summer.”²

The new single follows Park’s 2020 summer release “When We Disco,” making “WET” his first summer-themed song in roughly six years.⁴ Park also linked the comeback to the festival, saying in a quoted comment that he was able to release a new summer song for the first time in six years “thanks to Waterbomb.”⁴

A preview connected to the release was made public before the full single. The official YouTube audio page from JYP Entertainment lists “WET (WATERBOMB 2026 Official Theme) (Preview)” as a J.Y. Park track and shows a July 9, 2026 publication date.⁵ JoyNews24 also reported that a challenge sound was previewed through Park’s official social media channels on July 9.⁴

Item	Confirmed information
Artist	J.Y. Park / Park Jin-young
Single title	“WET”
Release date	July 23, 2026
Festival tie-in	Main theme song for Waterbomb 2026
Preview	“WET (WATERBOMB 2026 Official Theme) (Preview),” published July 9, 2026
Reported style	Reggae-inspired summer track
Previous summer song reference	“When We Disco” in 2020

Waterbomb 2026 Schedule Connection

The release is being positioned around Waterbomb 2026 rather than as a standalone comeback only. Korea JoongAng Daily reported that Park is scheduled for the Seoul and Busan legs of the festival, while also listing the broader festival schedule as Seoul from July 24 to 26, Busan on August 8, and Sokcho on August 22.¹

E-daily reported that the Seoul performances will take place at the outdoor global stage at KINTEX from July 24 to 26.² Star News, carried via Daum, also reported that Park is expected to appear at the Seoul and Busan Waterbomb stages this year.⁶

The festival tie-in gives “WET” a clear performance context immediately after release. The single arrives on July 23, followed by the Seoul festival dates beginning July 24, based on the reported schedule.² Available sources do not provide a full stage time, setlist, or exact performance date for Park within the Seoul or Busan programs.

Park also drew attention in quoted remarks about his Waterbomb stage styling. In one quoted comment, he said, “This outfit will stand out more than last year’s.”² The comment was reported alongside the single announcement and festival appearance plans, but the available source summaries do not provide further confirmed details about the outfit itself.

Release Positioning and Preview Activity

The official preview title identifies the track as “WET (WATERBOMB 2026 Official Theme),” which supports the festival-theme positioning in the media reports.⁵ The Korea Times additionally reported that a dance challenge was released on Park’s official social media channels on July 9 and that several Waterbomb lineup artists participated.³

The available information does not include a full tracklist, album format beyond a digital single, production credits, music video release time, or distribution details. It also does not confirm whether the July 9 preview is identical to the final version of the song scheduled for July 23.

For readers following the release under the keyword J.Y. Park WET, the most concrete details are the July 23 digital single date, the Waterbomb 2026 main theme designation, and the reported Seoul and Busan festival appearances. These points are consistent across multiple reports published on July 16, 2026.⁴¹

Quick FAQ

When is J.Y. Park releasing “WET”?

J.Y. Park’s digital single “WET” is scheduled for release on July 23, 2026. Multiple reports published on July 16 identified the track as his first summer-themed song in about six years.¹

Is “WET” connected to Waterbomb 2026?

Yes. “WET” has been reported as the main theme song for Waterbomb 2026, and Park is scheduled for the Seoul and Busan legs of the festival.¹ !J.Y. Park WET Waterbomb 2026 main theme release concept The confirmed release plan places “WET” at the center of Park Jin-young’s 2026 summer music activity, with the single arriving July 23 and Waterbomb 2026 providing its main public stage context. Further details such as exact performance times or additional release materials remain available only if later official announcements provide them.