The price of Wahaha bottled water fluctuates widely, which may be different according to different regions and sales channels. In some areas or specific sales channels, the price of Wahaha bottled water may be higher than 15 yuan/barrel. The price of 15 yuan/barrel is not expensive, which is within the normal market price range. The price of bottled water may also be affected by other factors, such as production cost, transportation cost and market demand. When purchasing, consumers can choose according to their actual situation and needs.