Saturation III is the third studio album by American boy band Brockhampton, released on December 15, 2017. Production is predominantly handled by Romil Hemnani, alongside production duo Q3, as with previous releases. It concludes the Saturation trilogy, commenced with Saturation and followed with Saturation II. Originally promoted as the group's "final studio album", the group announced their fourth album, Team Effort, a day before Saturation III was released. Saturation III is the band’s last album with founding member Ameer Vann, who left the band in May 2018 amid accusations of sexual misconduct.