Wholesale guides
How to Launch a Private Label Line With a Co-packer
Use a simple, documented process to find a co-packer, define the product, and move from sample to shelf with fewer misses.
Start with the product brief
A private label launch starts with a brief that names the product, the pack format, the target buyer, and the retail channel. If you want to find a co-packer quickly, write down the ingredients, the processing steps, the case pack, the shelf life, and any label or compliance rules before you ask for quotes. That keeps early conversations focused on fit, not guesswork.
The brief should also define what you will accept on day one and what can wait for a later run. You may need one formula for sampling, one for first production, and one for scale. When you separate those stages, you reduce rework in the plant and keep your launch plan easier to manage across sales, operations, and supply.
For wholesale operators, the launch is not only about making product. You also need a way to track stores, SKUs, replenishment, and ordering once the line is live. BoxNCase Free costs $0 per month and includes up to 1 store and up to 200 SKUs, which can suit a small first launch while you test demand[1][2][3].
Move from idea to production
Write a production brief
Begin with a one-page brief that lists the product name, ingredient targets, pack size, case pack, target margin, and expected monthly volume. Add photos or a reference sample if you have them. A co-packer can review the scope more cleanly when the same document covers formula, packaging, labeling, and the date you want the first production run. Keep it plain and specific.
Check regulatory and label needs
Before you request quotes, confirm the rules that apply to your product category, facility type, and label claims. Decide whether you need nutrition facts, allergen statements, lot coding, or special storage. If the product needs cold chain handling, shelf-stable processing, or country-of-origin details, put that in the brief. The more complete the file, the less back-and-forth you create later.
Find a co-packer with the right fit
Look for a co-packer that already runs products close to your own. Match on format, equipment, ingredient handling, and order size. Ask where the plant is located, what minimums apply, and whether the team handles packaging or only filling. If you are launching private label for food and beverage, this fit matters because a plant that runs the wrong type of line can create delays, waste, or added freight.
Request bids on the same scope
Send the same brief to each candidate so the quotes are easier to compare. Ask for setup fees, per-unit costs, packaging costs, lead times, sample fees, and any charges for storage or ingredient sourcing. Use one scope sheet for all bids, and keep questions in writing. A uniform request lowers the chance that a quote leaves out a cost you will later have to absorb.
Order samples and test the pack
Treat samples as a working stage, not a formality. Check taste, texture, fill weight, seal quality, label placement, and case-pack accuracy. If the product will sit in a warehouse or retail back room, review how it holds up under expected temperature and handling. Ask your sales team or a small group of buyers to review the sample so you catch issues before a full run.
Plan the first wholesale release
Map the first release before the product leaves the plant. Set the SKU list, the opening price, the minimum order quantity, the reorder point, and the places where buyers will place orders. If you use BoxNCase, the Starter plan costs $79 per month and includes up to 3 stores and up to 2,000 SKUs, while the Brand plan costs $299 per month and includes up to 10 stores with unlimited SKUs[8][4][5][9][6][7].
Launch checklist for the first run
| Item | What to confirm |
|---|---|
| Production brief | Product, pack size, case pack, and target volume |
| Compliance | Label claims, allergen notes, and required codes |
| Co-packer fit | Equipment, minimums, and packaging scope |
| Samples | Taste, fill, seal, and shelf performance |
| Sales setup | SKU list, price, ordering, and reorder rules |
Common questions
What should you prepare before you contact a co-packer?
Prepare a brief with the formula, pack size, case pack, target volume, shelf life, and label needs. Add any storage or shipping constraints. If you can give the plant one clear scope, you make it easier to qualify the job and reduce back-and-forth during the first quote cycle.
How do you choose between co-packers?
Compare fit first. Look at product type, equipment, minimum order size, lead time, ingredient handling, and whether the plant can support your packaging format. Then compare the written quotes on the same scope. That is the cleanest way to see which option matches your launch plan.
When should you ask for samples?
Ask for samples after the brief is stable. If the formula, packaging, or label is still changing, the sample can mislead you. Use sampling to confirm taste, appearance, fill, seal, and handling, then move to a production-ready version once the basic spec holds.
How do you manage the first wholesale order after launch?
Set the SKU list, opening price, minimum order quantity, and reorder point before the product ships. Then use one system to track orders and inventory so the launch does not run on email alone. BoxNCase plans can support a small first catalog or a larger line as the assortment grows[2][3][4][5][6][7].
What if the co-packer wants changes after the quote?
Ask for a revised written scope and confirm how the change affects price, timing, and minimums. Do not assume the original quote still applies. A clean change log keeps the launch organized and prevents you from comparing old numbers with new work.
Get the launch process in order
Use BoxNCase to manage the first store, the first SKU set, and the first reorder cycle.
More wholesale guides
- What Is a Private Label in Food and Beverage
- What Is Co-packing for Food Brands
- What Is a Sell Sheet for Wholesale?
- How to Build a Wholesale Line Sheet Buyers Actually Read
- How to Set Wholesale Prices for a Food or Beverage Product
- How to Manage Lot Codes and Recalls for Packaged Food
- How to Handle a Wholesale Order From Quote to Delivery
- How to Move Wholesale Ordering Off Email and Spreadsheets
- How to List Products on a Wholesale Marketplace
- Wholesale pricing
- BoxNCase pricing
Sources
- [1]BoxNCase Free plan costs $0 per month. BoxNCase pricing (captured 2026-10-17)
- [2]BoxNCase Free plan includes up to 1 store. BoxNCase pricing (captured 2026-10-17)
- [3]BoxNCase Free plan includes up to 200 SKUs. BoxNCase pricing (captured 2026-10-17)
- [4]BoxNCase Starter plan includes up to 3 stores. BoxNCase pricing (captured 2026-10-17)
- [5]BoxNCase Starter plan includes up to 2,000 SKUs. BoxNCase pricing (captured 2026-10-17)
- [6]BoxNCase Brand plan includes up to 10 stores. BoxNCase pricing (captured 2026-10-17)
- [7]BoxNCase Brand plan has no SKU limit (unlimited SKUs). BoxNCase pricing (captured 2026-10-17)
Last reviewed 2026-10-17.