The present invention relates to the technical field of laundry treatment, and aims at solving the problem of an existing laundry treatment apparatus being unable to meet various requirements of a user due to the singleness of a steam or atomization washing mode caused by structural limitations of the existing laundry treatment apparatus itself, and the problem of having poor wetting and permeation effects of laundry. For this regard, the laundry treatment apparatus of the present invention comprises a laundry treatment drum and a window gasket connected to each other, and an ultrasonic atomizer arranged on an upper portion of the window gasket. The ultrasonic atomizer is provided with a plurality of atomizing heads independent of each other, and the plurality of atomizing heads can respectively accommodate identical or different laundry treatment agents. The ultrasonic atomizer is located in an angle range between a 60-degree leftward deflection of a vertical plane where an axis of the window gasket is located and a 60-degree rightward deflection of same. All the atomizing heads are arranged towards the interior of the laundry treatment drum, and the orientations of all the atomizing heads are set in an angle range of 60 degrees to 120 degrees with respect to a vertical downward direction. By means of the present invention, personalized laundry care can be realized, and the laundry treatment effect can be improved.