A electronic apparatus including: a tub; a washing tub arrangeable inside the tub to accommodate laundry; a motor; a water supply module; a drainage module; a water level sensor; a processor; and memory to store instructions. When the instructions are executed, the processor is configured to: control the water supply module to supply the washing tub with water up to a wash water level that is higher than the wash water level of a standard wash cycle; control wash of the laundry by driving the motor according to a set wash operation rate; control the drainage module to drain water from the tub; control a spin-dry operation of the laundry by driving the motor according to a set spin-drying RPM; control the water supply module to supply water to the washing tub; and control a rinsing of the laundry according to a set rinsing operation rate.