When you outsource packaging to a contract manufacturer, how you pay—per unit or hourly—directly affects your margins, cash flow, and ability to scale. Getting this wrong can cost thousands monthly, so understanding the real tradeoffs between these two models is essential before signing.
Per Unit Pricing: The Standard Model
Most contract packagers charge per unit, meaning you pay a fixed amount for each completed item that leaves their facility. This model works by bundling labor, materials, machine time, and overhead into a single price per unit.
Typical ranges run $0.15 to $2.50 per unit, depending on complexity. Simple shrink-wrap on small boxes might be $0.20, while multi-step assembly with custom labeling and secondary packaging could hit $1.50+. The price usually includes the packaging materials themselves.
Per-unit pricing gives you predictability. If a vendor quotes $0.50 per unit and you produce 100,000 units, you know your total packaging cost is $50,000. You don't pay for idle machine time or setup inefficiencies that don't result in finished goods.
The catch: Minimum order quantities (MOQs) are strict. Most packagers won't quote below 10,000–50,000 units per production run. If your order is smaller or irregular, you'll either pay a premium or face rejection. Also, price breaks are common at higher volumes (5,000 units at $0.50, 50,000 units at $0.35), so compare tiered pricing carefully.
Hourly Pricing: Flexibility at a Cost
Some contract packagers, especially smaller operations or those handling highly customized work, bill hourly. Rates typically range from $35 to $85 per hour, depending on labor skill level, location, and equipment required.
Hourly pricing makes sense for:
- Prototype or trial runs where you need 2,000–5,000 units to test market fit
- Custom or semi-automated work that doesn't fit into standard per-unit packages
- Variable orders where volumes fluctuate month to month
- Hand-assembly operations where machine setup is minimal
The trade-off is uncertainty. A job quoted at 40 hours could stretch to 55 hours if setup takes longer or materials arrive late. You're absorbing inefficiency risk.
Head-to-Head: When Each Model Wins
Choose per-unit if:
- You have consistent, predictable monthly volumes
- You're producing 25,000+ units per run
- You need margin certainty for pricing products to customers
- You want to lock in costs and avoid surprise invoices
Choose hourly if:
- Your volumes are unpredictable or seasonal
- You're under 10,000 units per order
- Your packaging requirements are custom or prototype-stage
- You value flexibility over price guarantees
Blended and Volume-Discount Models
Many mid-size packagers offer hybrid approaches. You might pay $0.35 per unit for the first 50,000 units, then $0.28 per unit for every unit beyond that in the same order. Some add a small hourly rate for setup or material handling on top of per-unit fees—common for complex SKUs or changeovers.
Ask packagers upfront: "Do you charge setup fees separately?" Setup can add $500–$2,000 per run depending on the change-over complexity.
Real Questions to Ask When Comparing
Before requesting quotes, clarify:
- What's included in the per-unit price (labor, basic materials, quality checks)?
- Are packaging materials (boxes, tape, labels) included or billed separately?
- What's the minimum order quantity and does price drop at defined tiers?
- For hourly work, what's the estimated duration and how do you handle overages?
- Are there changeover or setup fees if you run multiple SKUs in one batch?
- What's the lead time, and does rush service cost extra?
Making the Right Choice
If you're evaluating multiple contract packagers, request quotes under identical scenarios—same unit volume, same packaging spec, same timeline. Use Mercoly to compare trusted Contract Packaging & Co-Packing providers side-by-side; you'll see pricing differences quickly and spot outliers.
Document the full cost structure in your quotes: per-unit price, MOQ, setup fees, material costs, and any volume discounts. A packager quoting $0.40/unit with a $1,000 setup fee is not the same as one quoting $0.45/unit with no setup fee.
Frequently Asked Questions
Q: Should I negotiate per-unit prices? Yes—after hitting MOQ, pricing is often negotiable, especially if you commit to recurring monthly volumes or longer contracts (6–12 months). Packagers value predictability and may offer 5–15% discounts for committed volume.
Q: Can I use one packager for per-unit runs and another for hourly custom work? Absolutely. Many brands use a primary packager for high-volume commodity work and a secondary vendor for prototypes, limited editions, or specialty orders.
Q: What happens if my order is smaller than the packager's MOQ? You'll either pay a premium (typically 20–50% higher per-unit cost), accept a longer lead time to batch your order with others, or pivot to an hourly-rate vendor willing to handle smaller runs.
Ready to find the right pricing model? Compare contract packagers in your category on Mercoly today.