Label cost per unit, and why it falls with quantity

“Your price per 1,000 is $3,840” is technically true for a 50-unit order and completely useless. The metric only behaves like a price when the fixed block has been spread thin enough to ignore — which happens somewhere above a few thousand units.

This page shows how to calculate a real per-unit cost, where the metric misleads, and what actually moves the number.

Part of the cost and ordering guide.

The formula

unit cost = (setup ÷ quantity) + variable cost per label

variable cost = material + print + finishing + packing

Everything that follows is that formula with different numbers.

The same job at four quantities

Using the illustrative figures from the cost guide (a 60 × 90 mm PP label, $190 setup, $0.041 variable):

Quantity	Setup per unit	Variable	Unit cost	Per 1,000
50	$3.800	$0.041	$3.841	$3,841
250	$0.760	$0.041	$0.801	$801
1,000	$0.190	$0.041	$0.231	$231
5,000	$0.038	$0.041	$0.079	$79
20,000	$0.010	$0.036	$0.046	$46

Two things to read from this table:

1. The per-1,000 figure falls by 98% between 50 and 20,000, while the actual material cost per label falls by about 12%. Almost all of the apparent saving is setup being divided differently.
2. The variable cost is the floor. No quantity makes a label cheaper than its material, ink and finishing. Below that floor, something has been removed.

Why per-1,000 misleads at low volume

The metric assumes a large denominator. At 50 units it multiplies the setup by 20 to produce a number that no buyer would ever pay per thousand, because they are not buying a thousand.

It is useful in three situations:

• Comparing suppliers at the same quantity, where setup is comparable.
• Tracking your own reorder price over time, at a stable quantity.
• Budgeting at volume, where the difference between $79 and $74 per thousand is a real line item.

It is misleading when comparing different quantities, which is exactly how it is usually used.

The two levers that cut unit price without ordering more

If quantity is fixed, two changes reduce the fixed block per unit:

1. Combine designs into one order. Three 50-unit designs that share a material and size carry one setup, not three. The unit price falls toward the 150-unit level while the total quantity stays at 150.

Approach	Setups	Effective setup per unit
Three orders of 50	3	$3.80
One order of 150, three designs	1	$1.27

2. Remove the custom die. A standard size or a kiss-cut sheet uses an existing die or a plotter path. On a 50-unit order that can remove 20–40% of the unit price without touching the material — see standard label sizes.

Both levers act on setup, which is why they work at low volume and stop mattering at high volume.

What does not lower unit price

• Asking for a discount on a 50-unit order. There is no margin to give; the quote is mostly someone else’s cost.
• Reducing the number of colours in digital printing. Unlike flexo, there is no plate per colour, so fewer colours does not remove a setup.
• Supplying the artwork “print-ready” when it is not. A file that still needs bleed and cut paths adds work rather than removing it.

How to compare two quotes properly

Ask for the same six fields from each supplier, then compare like with like:

Field	Why it matters
Quantity per design	500 total and 500 per design are different jobs
Size in mm	Area drives material
Material and adhesive grade	“PP” covers several films
Laminate	Present or absent changes both price and life
Cut method	Standard die, custom die or plotter
Setup shown separately	Without it, the unit price hides the fixed block

If one quote will not separate setup from unit price, treat its unit price as unverified rather than cheap.

What this means for buyers

Calculate the unit cost yourself with the formula, using the vendor’s numbers. It takes a minute and it reveals what the quote is actually made of.

Compare at equal quantity. A per-1,000 comparison across different quantities is not a comparison.

Use the two low-volume levers before adding quantity. Combining designs and dropping a custom die usually beats ordering stock you cannot sell.

Treat the variable cost as the floor. If a quote is below it, something has been removed — laminate, proof, or grade.