Boiler Droids were a type of droid owned and operated by Tig Fromm and the Fromm Gang. They worked inside Tig Fromm's base as a maintenance crew. While infiltrating the base, C-3PO tried to pretend he was the maintenance crew but was caught when the actual droids showed up. The droids were also present in the Fromm Gang prison.
- Star Wars: Droids—"The White Witch" (First appearance)
- The White Witch (First identified as Boiler droid)
- Star Wars: Droids—"Escape Into Terror"
- Star Wars: Droids—"The Trigon Unleashed"
- Droids: Escape from Aaron