The invention relates to the technical field of virtual reality, in particular to a manufacturing method of an OLED device for virtual reality. The method comprises the following steps: s1, cleaning and processing a substrate; s2., preparing a first thin film packaging layer on the substrate; s3, preparing a first heat conducting bottom layer on the first thin film packaging layer; s4, preparing afirst electrode layer on the first heat conduction bottom layer and patterning the first electrode layer; s5, preparing a second heat conduction interval layer on the first thin film encapsulation layer; s6, preparing an organic functional layer on the first electrode layer; s7, preparing a second electrode layer on the organic functional layer; s8, preparing a third heat conduction top layer onthe second electrode layer; s9, preparing a second glass packaging layer on the third heat conduction top layer. According to the invention, the service life of the OLED device for virtual reality display can be prolonged.