The False Idol Erupting Volcano Mug is based on the False Idol barrel mug. The volcano mug is narrower than the barrel mug and is easier to handle. The mug is also taller due to the erupting lava shooting out of the top of the mug.

The mug was designed by Trader Dane (Dane Danner) and manufactured by Tiki Farm. False Idol released the mug on Wednesday, July 31, 2024, coinciding with the first day of San Diego Tiki Oasis 2024.