Abstract: In 21st century, Smart home concept is playing a major role in day to day life and lives also are much more dependent on electronic devices and smart refrigerator is very popular and attention seeking among these home appliances. Home automation has been increasing vastly in the past years due to much simplicity and affordability for home appliances. Earlier home automation systems were based on technologies like Bluetooth, ZigBee, Z wave and remotely controlled using GSM networks. Currently IOT technology is widely used in home automation which will allow users to control hardware devices through the internet. Smart refrigerators are major part of home automation. Current smart refrigerators come as a single component (as whole complete fridge), which is quite expensive and not affordable for everyone.