Wine cellars are utilized for wine preservation. Cellar wines are similar to wine cellars in that they are elevated above ground on a rooftop with a metal or vinyl entrance as the only access point. Cellar wine cellars can range from as small as a couple of inches and up to several feet in size. Some cellars are designed to store a single vintage collection while others can accommodate hundreds of bottles of wine.

A wine cellar is typically small storage space for wine in barrels or bottles or, less often in plastic bins made of wood, wooden carboys, or small containers. A temperature and moisture control system is employed to maintain key variables like humidity and temperature in active wine cellars. The most commonly used materials to make the wine cellars are metal, wood, stone, concrete, vinyl and polyethylene that is insulated. Custom wine cellars are typically designed and constructed by a wine maker making use of whatever components they think is the most suitable for their particular set up and space limitations. Companies that specialize in wine cellaring might also create custom wine cellars. Some cellars are built from scratch by winemakers at home, as well.

Wine cellars are typically temperature controlled but certain wine cellars are equipped with additional features. For instance, tilt-back bottles wine cellars provide an extra safety feature, tilting the bottle away from the coils, which reduces condensation and removing the 'breathing' of wine inside the bottle. This stops the cork from drying out and losing its carbonization. Some wine cellars that tilt back bottles also feature internal LEDs that light up when the bottle is tilted backwards, allowing a visual inspection of the state of the wine. Most internal lighting is red, however some manufacturers offer white lights, too.

A thermostat is used to regulate the temperature of wine cellars. The thermostat helps regulate the temperature in wine cellars. The thermostat can be located in a separate room with a door that houses the wine bottles. You can control the temperature to ensure that you have the ideal temperature of your cellar for the storage time, no matter how long or short it may be.

Wine Cellars and the refrigeration of bottles inside them have been a staple of American wine industry for quite a while and have been utilized by professional wineries for years. There is no need to keep wine bottles at normal temperatures in household wine cellars. With the many varieties of custom wine cellars available today, customers can safely store wine bottles at the perfect temperature and moisture level, allowing the bottles to age and improve in their own unique and safe environment.

It's not a surprise that wine cellars offer numerous benefits and modern technology that wine storage is now a preferred option for many. Because the control of temperature and humidity are essential to proper wine cellars, a lot of modern models offer temperature and humidity sensors, so that even if you're not using the wine cellars for storage of wine, the doors and temperature locks will be locking automatically, ensuring that the wine stays the same fresh as it did when it was first bottle. These features will allow you to keep your wine of choice for longer durations which makes them more tasty and allow you to take the wine bottles from cellars once they've outlived their original storage life. Although it's becoming a popular choice for a lot of consumers, wine cellars remain one of the most popular styles of wine storage units, regardless of what kind of bottle you have. Wine cellars, be it used for wine bottles or other types of wine are an essential part of wine collecting, either to age and drink on its own or as part of a larger collection of wine.