A Guide to Buying a Wine Fridge Wine fridges are designed to keep a consistent temperature. They are quieter than regular refrigerators, due to the technology that limit energy consumption and decibel levels. They shield wine from light (which accelerates the process of ageing) as well as humidity and vibrations. https://frydgeuk72431.dbblog.net/3140072/10-things-that-everyone-is-misinformed-about-coolers-wine