The soundtrack for the Netflix series 'KPop Demon Hunters' has achieved remarkable commercial success since its release in June 2025. It recorded its biggest streaming day on Spotify on June 24 with 16.6 million streams, marking a tenfold increase from its release day. The album debuted at number eight on the Billboard 200 chart, the highest soundtrack debut of 2025 at that time. Over subsequent weeks, the soundtrack climbed the Billboard 200, reaching a new peak of number three with 62,000 units sold in early July and then rising to number two with 75,000 units sold by mid-July. It achieved the largest streaming week for a soundtrack in the US since 2022, with over 109 million streams recorded by late July. The soundtrack also made Billboard history by having eight songs simultaneously enter the Billboard Hot 100 singles chart, with one track reaching as high as number four on the Hot 100. Additionally, the series itself returned to number one on Netflix during this period. The 'KPop Demon Hunters' soundtrack is noted as the first streaming-era soundtrack to debut in the top 10 on the Billboard 200 and increase its sales in the second, third, and fourth weeks after release.