The Benefits of a Wine Fridge Cooler A wine fridge cooler preserves bottles at the perfect temperature for maturing and reaching their full potential. A good wine refrigerator also controls humidity levels in order to stop corks from drying out and oxidizing. Choose a wine refrigerator with several temperature zones. https://historydb.date/wiki/20_Tools_That_Will_Make_You_More_Efficient_At_Wine_Refrigerator_Mini