The Benefits of a Wine Fridge Cooler A wine fridge cooler preserves bottles at the ideal temperature for maturing and reaching their full potential. A good wine fridge also regulates humidity levels to stop corks from drying out and becoming oxidized. Opt for a wine fridge with multiple temperature zones. https://fakenews.win/wiki/Why_Compact_Wine_Fridge_Is_Much_More_Hazardous_Than_You_Think