For a limited time, get up to a 60% discount during the Warehouse Closeout Sale. No KingsBottle coupon code needed. Some restrictions apply. KingsBottle: KingsBottle knows the magic of a perfectly cooled beverage at the end of a long day, which is why we’ve applied our approach to world-class design to our line of beer fridges and beverage refrigerators. We know that it is not enough to simply keep your favorite beverages cold.