"Bubble" is a song recorded by South Korean girl group STAYC for their third extended play Teenfresh.
On July 24, 2023, High Up Entertainment announced STAYC would be releasing their third extended play titled Teenfresh on August 16.
[5] The song was released alongside the extended play and its music video on August 16.
[7] It was described as a song characterized by "light synth bass" featuring "addictive hook that [the listener] will not forgot once [they] hear it".
Prior to the release of Teenfresh, on August 16, 2023, the group held a live event to introduce the extended play and its songs, including "Bubble", and to communicate with their fans.