A Guide to Buying a Wine Fridge Wine refrigerators are designed to maintain a constant temperature. They are quieter than regular refrigerators thanks to technology that limits the amount of energy consumed and decibel levels. They protect wine from light (which speeds up the process of ageing), vibrations, and humidity. https://frydgeuk92331.onesmablog.com/a-look-at-the-myths-and-facts-behind-coolers-wine-70206488