What Is A Standard Champagne Bottle Size?
The standard champagne bottle size is a 750ml bottle, which is equivalent to around 25 fluid ounces. This size is commonly used for both still and sparkling wines, and is the size most often found on retail shelves and in restaurants. Other bottle sizes for champagne and sparkling wine include magnum (1.5 liters), jeroboam (3 liters), methuselah (6 liters), and even larger sizes, which are typically used for special occasions or for aging wines in large formats.