Send the same box spec to three factories and you may receive three different prices. Some of that is margin; most of it is the spec being interpreted differently. Understanding what actually drives price makes quotes comparable — and shows you where to save without hurting quality.
The seven factors
1. Material and thickness. Board grade and gsm are the base of everything. A 350 gsm coated box can cost 40% more than 250 gsm of the same size. 2. Ink coverage and color count. Full CMYK + lamination costs materially more than one spot color. Coverage also affects drying, checks, and spoilage. 3. Finishes. Each process — foil, emboss, spot UV, soft-touch, window patching — adds a setup plus a per-unit increment. Foil and emboss add die costs. 4. Structure complexity. A tuck box folds in seconds on a machine; a drawer box with ribbon is handwork. Hand minutes are the expensive currency. 5. Order quantity. Setup cost divided by units. The 5,000-unit price is always better than the 1,000-unit price — the question is whether the cash-flow trade is worth it. 6. Inserts and accessories. Ribbon, foam, magnets, cards — small items, real money, often forgotten in the first quote request. 7. Trade terms. EXW vs FOB vs DDP can differ 15–30% on the same box. Always compare like terms.
How to compare quotes honestly
Normalize to one spec sheet: same dimensions, material, gsm, colors, finishes, quantity, Incoterm. If one quote is 25% cheaper, ask *what they assumed differently* — thinner board, fewer finishes, or a printing shortcut. The answer is usually in the assumptions, not the margin.
Where savings hide
Reducing ink coverage, choosing a standard structure with a custom size, and simplifying finishes on v1 are the three levers that cut cost without cutting perceived quality. Cutting board thickness is the lever that cuts cost *and* quality — be suspicious of a quote that's cheap that way.
FAQ
Why is the unit price at 1,000 pcs so much higher than at 10,000?
Setup (plates, dies, make-ready sheets, color calibration) is nearly fixed. Spread over 1,000 units it dominates; over 10,000 it fades. Expect the steepest price drops from 500→2,000 pcs, then diminishing returns.
Should I always pick the cheapest quote?
Never on the first order. Packaging is your product's only armor and handshake. Pick the factory that quoted transparently and explained assumptions; the cheapest quote with silent assumptions is the most expensive box you'll ever buy.