A Guide To Buying a Wine Fridge Wine fridges are designed to maintain a constant temperature. They are generally quieter than regular fridges, with technology that reduces the decibel level and energy consumption. They shield wine from light (which speeds up the process of ageing) vibrations, as well as humidity. https://yogaasanas.science/wiki/Is_Tech_Making_Wine_Rack_Refrigerator_Better_Or_Worse