A wine chiller is a device designed to cool wine to the ideal serving temperature. It can be a simple bucket filled with ice and water or a more advanced electric appliance that maintains a specific temperature. Proper chilling enhances the flavors and aromas of the wine, making it more enjoyable to drink. There are various types of wine chillers, including wine coolers, wine refrigerators, and ice buckets. Each type serves the same purpose but varies in design and functionality. Using a wine chiller ensures that both red and white wines are served at their best, improving the overall tasting experience.