Every wine lover knows that temperature is a major influential factor on the quality of wine. Temperature plays an integral role in the grape growing and harvesting process and during fermentation; the must is kept at precise temperatures and monitored frequently. A fluctuation in temperature during any point of the wine making process can result in an abandoned effort or sub-par wine. Temperature control is also important after the wine has been bottled. Quality wines are served at chilled temperatures to accentuate the flavors and aroma of the wines.

When choosing a wine cooler, it is important to take note of the temperature range capabilities. Most experts agree that wine is best stored at approximately 55 degrees Fahrenheit. But, many wine coolers are equipped with dual or multiple temperature zones which can be independently controlled. This is ideal for storing red and white wines separately at their optimal temperatures. Additionally, many wine refrigerators will come standard with hygrometers which measure humidity levels ensuring the corks don’t dry out and crack.

Another important element to consider when choosing a wine cooler is the cooling technology. Some wine storage units are compressor based meaning they could still be using chemicals that are hard on the environment. However, the compressor technology is relatively inexpensive, durable, and has been around a long time which means it is a stable technology. On the other hand, thermoelectric technology is environmentally friendly, energy efficient, and runs nearly silently and vibration free. Several wine cooler manufacturers have combined the two types of technology into a hybrid cooling system which allows benefits from both to be utilized.

Wine coolers come with many other features to consider such as interior lighting and decorative appeal. Generally, one will have the option of purchasing a unit with a front venting exhaust or a rear venting exhaust so the unit can be built-in or freestanding. The dimensions are typically as compact as they can be to ensure little wasted space. Another choice offered is that of glass doors or solid doors. Solid doors offer complete protection from light and security. Wine refrigerators with glass doors typically come double paned not only to reduce UV light penetration, but also to help insulate the interior climate. A locking door is another useful characteristic; this guarantees the wine bottles will be left to age and cool undisturbed. With so many functional and appealing traits, there is literally a wine cooler out there for everyone.