“Carton” is one of those words that everyone in tobacco uses and nobody defines. It is a unit of sale, a unit of taxation, and a unit of shipping all at once, and those three meanings do not always line up. If you are ordering online for the first time, the distinction decides whether you are buying 200 cigarettes or 1,000.
The retail definition
A carton is ten packs of twenty cigarettes — 200 in total — wrapped in cellophane as a single saleable unit. The packs inside are individually sealed in foil-lined boxes, so opening the carton does not expose the product. That is the definition used on every US shelf and on every listing that sells by the carton.
Physically it is a small rectangular block, roughly 5½ by 3½ by 2½ inches, weighing a bit over half a pound. It fits in one hand.
Why the unit exists at all
Two reasons, both administrative. First, tax. In the US the federal excise is levied per pack but collected and stamped at the carton level by licensed stamping agents, which is why the stamp runs across the end of the carton rather than sitting on each pack. Second, handling. Ten packs is about the largest unit a person carries comfortably and the smallest unit that is worth shipping.
That second point explains the shape of online tobacco retail. Single packs are uneconomical to ship; cases are uneconomical to store. The carton is the format that survives both constraints.
Carton versus case
A case — sometimes called a master case or shipper — holds five cartons. That is 50 packs and 1,000 cigarettes. Cases exist for wholesale distribution, not retail, and they usually arrive as a plain cardboard shipper with the cartons loose inside rather than wrapped together.
If a listing says “5 cartons,” you are buying 1,000 cigarettes. If it says “5 packs,” you are buying 100. The price difference between those two listings is usually much smaller than the product difference, which is why the confusion keeps costing people money.
What is not a carton
A “two-pack” or “five-pack” is a convenience bundle, not a carton. A “reduced-risk” pouch of loose tobacco is sold by weight, not by carton. And the cardboard box your order arrives in is a shipping carton — a completely different object that happens to share the word.
How to read a carton listing
Three things to check before you compare prices:
- Unit count. Does it state 10 packs / 200 cigarettes?
- Pack format. King size or 100s, box or soft pack.
- Stamp. A US-legal carton carries a state tax stamp; a duty-free import may not, which is a different product category with different rules.
What a carton looks like when it arrives
Sealed cartons arrive sealed. Cellophane intact, stamp legible, packs square. If the cellophane is loose, the stamp is cut, or the carton has been re-taped, that is worth photographing before you open anything — see how to tell if cigarettes are real.
For the arithmetic of what a carton costs per pack, our carton versus pack breakdown does the division for you.