Fire is a subtheme of Duplo that consists of 5 sets that ran from 2012 to 2015. Most sets were released in 2015 which accounted for 3 sets. As of today, the average annual growth of sets in Duplo Fire is approximately 9.3% per year.
The LEGO DUPLO Fire sets, released across various years, introduce young children to firefighting and emergency response scenarios. Notable sets include "Fire Station" (10593) from 2015, featuring a fire station building, fire truck, and multiple firefighter figures; "Fire Station" (6168) from 2009, which includes a fire station, fire truck, helicopter, and accessories for various rescue missions; and "Fire Truck" (10592) from 2015, which includes a fire truck with a ladder, firefighter figure, and accessories like a fire hose and a buildable flame. These sets aim to develop fine motor skills and encourage imaginative play through heroic firefighting adventures.