Stay Cool Anywhere With Portable Air Coolers!

Let's know about portable air coolers. A portable air cooler, also known as an evaporative cooler or swamp cooler, is a compact and mobile cooling device designed to lower the temperature in a specific area, such as a room or outdoor space. Unlike traditional air conditioners, which use refrigerants to cool the air, portable air coolers operate on the principle of evaporative cooling. 

What kind of air cooler do you usually use at home? And which one do you prefer?