A small number of air cooler have emerged in recent years, but they are unable to serve their intended purpose in environments with high humidity levels. A modified air cooler that keeps the cooled air at a reduced desired temperature has been proposed in the current paper. The use of energy-guzzling air conditioning systems will be decreased as a result of the paper, which will benefit the ecosystem. It is more affordable and uses less energy than an air conditioner (AC). Additionally, this document details how to convert an existing air cooler to the modified air-cooler.