Direct evaporative cooling (DEC) uses evaporating water, combined with a wetted medium to cool the temperature of the air as it passes through. Heat is removed from the surrounding air in the vaporization of the water by passing through or around a wetted surface. The air is cooled in the process and the humidity is increased. Unfortunately, evaporative cooling requires an abundant water source and is only effective when the relative humidity is low, restricting its efficient use to dry climates. The air supplied by the evaporative cooler is nearly 100% humid. Very humid air prevents the evaporative cooling of the sweaty or wet skin. The High humidity in air accelerates corrosion which considerably shortens the life of the electronic equipment. High humidity in air may cause condensation. Direct evaporative Coolers are aesthetically unattractive. The efficiency of direct evaporative cooler mostly depends on the cooling pad and hence, the material used in the cooling pad plays a very vital role. In this project, a new model of direct evaporative cooler having a good aesthetic look and light in weight will be fabricated. The performance of this fabricated cooler will be analyzed by using cooling pads of four different materials such as cellulose paper pad, wood fibers, wood wool (Aspen) and coconut fibers. Apart from these four types of cooling pads, also the performance of direct evaporative cooler will be analyzed by using a combination of three different types of cooling pads simultaneously on three sides of the cooler. Two most important terms considered in this analysis are temperature and humidity. The readings of these two terms will be taken for each type of cooling pad and also, the further calculations will be done based on these readings