A scent diffusing system electrically charged in a wireless manner contains: a wireless charger and an aroma diffuser. The aroma diffuser includes a case, an air guide holder, a wireless charging receiver, and an air conveyor. The case has an open segment and a receiving chamber defined in the open segment. The air conveyor is accommodated in a bottom of the air guide holder, and the air guide holder is connected above the open segment of the case. The wireless charging receiver is accommodated in the receiving chamber, and the air conveyor is electrically connected with the wireless charging receiver. The aromatic element is received in the air guide holder of the aroma diffuser.
