The Diables Infantils de Sarrià were created in 2000 by some mums and dads of students at the Col·legi Dolors Monserdà - Santa Pau, who wanted to involve children in the festa del foc, the fire festival. The new colla was later expanded with pupils of other schools and is run by the parents of the children in the group.

They are in charge of organising the correfoc at Sarrià's festa major and they usually take part in the acts organised by the Federació de Diables and Barcelona City Council.

The Diables Infantils wear a black coat and trousers decorated with red flames. Their horns are red too.