A Guide to Buying a Wine Fridge Wine fridges are designed to keep a consistent temperature. They are quieter than regular refrigerators because of technology that reduces the energy consumption and decibel levels. They protect wine against light (which accelerates the process of aging) as well as vibrations and humidity. https://fridge-freezers39474.theideasblog.com/30293005/what-is-coolers-wine-and-why-is-everyone-speakin-about-it