Coolers Wine Coolers are designed to maintain bottles of wine at an ideal temperature. They also guard against excessive humidity, which could cause wine to degrade and change its taste. Typically sweet drinks are low in alcohol (4% to 6% ABV) and contain real fruit juice. However, they're not wine. https://frydge70959.worldblogged.com/35760754/take-a-look-at-one-of-the-tall-wine-chiller-industry-s-steve-jobs-of-the-tall-wine-chiller-industry