An aerosol generating device, comprising a housing. An accommodating member for placing an aerosol generating product and a heating assembly are provided in the housing, the accommodating member is not in contact with the heating assembly. When the aerosol generating product is inserted, air in the housing is heated by the heating assembly, and during vaping by a user, the heated air flows through the accommodating member to heat and bake the aerosol generating product placed in the accommodating member, so as to generate an aerosol for the user to vape. The accommodating member is not in contact with the heating assembly, and the aerosol generating product is placed in the accommodating member, so that the aerosol generating product is not in direct contacts with the heating assembly, thereby solving the problem of uneven heating.