The Fire-breasted Flowerpecker is a small bird whose male has a scarlet chest patch and a fine black stripe down the belly. In Taiwan it is one of the birds described as dispersing mistletoe seeds.
Males have glossy dark green-blue upperparts, flesh-coloured underparts, a scarlet chest patch, and a narrow black stripe continuing down the abdomen. Females have ochre underparts.
It is a resident bird of Taiwan and one of the main bird species involved in dispersing mistletoe seeds.
An extinction-risk assessment has not been added yet.