The Benefits of a Wine Fridge Cooler A wine fridge cooler keeps bottles at the ideal temperature to age them and reach their full potential. A wine refrigerator that is well-designed regulates humidity levels to avoid corks drying out and oxidizing. Select a wine refrigerator that has several temperature zones. https://nerdgaming.science/wiki/How_To_Tell_The_Right_Under_Cabinet_Wine_Refrigerator_For_You