Definition
Cost per drink is the all-in cost of producing one cup of coffee, including the espresso shot, milk or alternative milk, cup, lid, sleeve, syrup, and the labor minutes required to pour it. For a coffee cart it is the single most important pricing input.
Why it matters
Coffee cart operators tend to underestimate cost per drink by 30 to 50 percent because they only count the beans. The cup, lid, sleeve, milk, syrup, and labor minute are almost always larger inputs than the espresso itself. A 16 oz oat-milk vanilla latte often costs $1.65 to $1.95 to produce. A drip in a 12 oz cup with a lid often costs $0.85 to $1.10.
Knowing the real number unlocks better pricing. An operator who knows a wedding latte costs $1.85 to make can comfortably price a per-guest package at $9.50 and know exactly where the margin is. An operator who guesses $0.80 will price the same package at $7 and quietly lose money on every event.
How it works in practice
Line items for a 16 oz oat-milk vanilla latte (typical 2026 U.S. wholesale prices): 18g espresso at $0.36 per ounce of whole bean = $0.23, 10 oz oat milk at $0.07 per ounce = $0.70, 16 oz cup $0.18, lid $0.06, sleeve $0.04, 0.5 oz vanilla syrup $0.18, 1 napkin and 1 stirrer $0.02, barista labor at 30 seconds of a $35/hr loaded rate = $0.29. All-in: $1.70.
Drip 12 oz: 0.75 oz beans $0.27, water and filter $0.02, 12 oz cup $0.14, lid $0.06, sleeve $0.04, barista labor at 10 seconds of $35/hr loaded = $0.10. All-in: $0.63. The takeaway: a latte costs 2 to 3 times what a drip costs to produce, which is why menu mix drives margin.
How operators search for this
- cost per drink
- cost per cup of coffee
- cost per latte
- coffee cart cost of goods
- COGS coffee cart
Related terms
Coffee Cart Profit Margin
The number that separates a coffee cart that pays the operator from one that breaks even at best.
Espresso Cart
A self-contained mobile coffee bar built around a commercial espresso machine.
Mobile Barista
The barista who shows up to the venue, sets up the cart, and pulls every shot on-site.
Coffee Cart Startup Costs
What it actually costs to put a permitted, pour-ready coffee cart on the road.
Related tools and reading
Cost Per Drink FAQ
How do I calculate cost per drink?
Add up the cost of every ingredient that touches the cup (beans, milk, syrup, water), the cost of the cup, lid, sleeve, stirrer, and napkin, and the labor minutes required to pour it valued at your loaded labor rate (wage + payroll taxes + insurance allocation).
Does cost per drink include labor?
For a coffee cart, yes. Excluding labor produces a number that is technically COGS but is not useful for event pricing. Including labor gives you a true per-cup cost you can multiply against expected drinks per guest to size a quote.
What is a typical cost per drink for a coffee cart?
$0.55 to $0.75 for a drip coffee, $1.40 to $2.00 for a 16 oz dairy latte, and $1.60 to $2.20 for a 16 oz oat or almond milk latte. Numbers shift with bean cost, milk choice, and market wage rates.
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