The Basics of Wine Case Packaging
A standard wine case holds six bottles. That is the default almost everywhere you look. You will find two-bottle formats for larger shapes, twelve-bottle cases for bulk shipping, and four-bottle half-cases that shops use for display. But six remains the overwhelming norm for retail and restaurant purchasing. The six-bottle case is built around the standard 750ml Bordeaux or Burgundy bottle. Those are the tall, straight-sided bottles you see everywhere. Twelve-bottle cases come in two varieties: either twelve standard bottles packed double-stacked, or six magnums (1.5L) arranged in a single layer. Magnums are technically half-cases by volume but sell as their own unit. I spent three years working warehouse inventory for a distributor and learned quickly that assuming every case is six bottles gets you in trouble fast. We once received a shipment labeled as twelve cases of Pinot Noir. It turned out to be twelve cases of four bottles each because they were in those wide squat Burgundy shapes that some producers prefer for marketing reasons. We had eight dozen fewer bottles than the purchase order said, and the driver was long gone before we caught it. My workaround was simple: I started weighing the cases against known weights before signing the manifest. A full six-bottle case of standard Bordeaux weighs roughly 7.5 kilograms. Anything significantly under that number is a red flag.
There are other shapes that complicate things. Collosse bottles, double magnums, imperials — these exist but are outliers. Most people dealing with cases in a practical sense are working with 750ml standard bottles and six per case. When a producer wants to ship internationally, they often use twelve-bottle cases because they fit pallet configurations better. A standard Euro pallet holds about 120 six-bottle cases when stacked four high with appropriate spacing. Switching to twelve-bottle cases means half the physical units but the same total bottle count, which changes how you calculate freight costs and storage requirements. Here is something most people miss: the case weight matters more than the bottle count when you are planning logistics. Glass thickness varies between producers. A six-bottle case from California can weigh 7.2 kilograms while a six-bottle case from Bordeaux might hit 8.4 kilograms depending on the glass they chose. If you are importing and your cost calculations assume average weight, you will underestimate shipping by maybe five to eight percent without realizing why until the invoice arrives. Restaurant buyers and small shop owners usually buy six-bottle cases. Retailers sometimes break cases and sell individual bottles, which is where the numbers get fuzzy for consumers trying to compare prices. A twelve-bottle case sold as two six-bottle pairs at a discount can look cheaper per bottle but actually cost more if you cannot store twelve identical bottles before they open. I have seen people buy twelve because the per-bottle math looked good, then realize they had no idea what to do with six bottles of the same wine they finished drinking within three weeks.
There are regional exceptions worth noting. In France, some vineyards sell wine in fifty-liter demi-muids rather than cases. In Spain, you will occasionally find twelve-bottle cases that are actually packed in wooden crates instead of cardboard. These are functionally the same thing but change how you store and move them. A wooden twelve-bottle crate of Ribera del Vino weighs around sixteen kilograms and is nearly impossible to stack efficiently in a back room. If you need to convert between cases and bottles for ordering purposes, the formula is straightforward but easy to mess up under time pressure. Multiply cases by six for standard packaging. Multiply by twelve when dealing with bulk or magnum cases. Divide by six when converting bottles back to cases. The mistake people make is not doing the math wrong — it is mixing case types in a single order and forgetting which is which. I keep a simple spreadsheet now with columns for case type, bottles per case, total bottles, and actual weight. It takes about thirty seconds to fill out and has saved me from ordering errors more times than I can count.
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