Coolers Wine Coolers wine coolers are designed to keep wine bottles at a perfect temperature. They also shield against humidity that could cause wine to degrade and alter its taste. These sweet drinks usually contain real fruit juice and are low in alcohol (4-6 percent ABV). However, they're not wine. https://freezer22161.mdkblog.com/35579342/the-10-worst-tall-wine-chiller-failures-of-all-time-could-have-been-avoided