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What is a case pack in wholesale and how to set yours

A case pack is the unit size you sell, store, and ship as one carton.

Up to 200 SKUs[1]
Free plan limit
Up to 2,000 SKUs[2]
Starter plan limit
Unlimited SKUs[3]
Brand plan limit

Definition

A case pack is the fixed number of units packed together for one wholesale order, one shelf pull, or one shipment. It tells you how the product moves through your operation.

In practice, the case pack size is the carton count you set for each SKU. You may use one count for a product family and a different count for another, depending on how the item is made, stored, and sold.

When you define the wholesale case pack clearly, buyers know what to order and your team knows what to pick. That cuts confusion at the order entry stage and helps keep inventory records aligned with physical cartons.

How it works

You usually set the case pack when you create the SKU record. The count becomes part of the product data, so everyone sees the same order unit, carton unit, and shipping unit.

If a buyer orders by the case, the system should treat that carton count as the base unit. If a buyer orders mixed items, your team still needs the case pack size to know how many sellable units sit in each outer box.

A clean setup matters when you manage multiple stores or channels. BoxNCase plans include store and SKU limits that make it easier to decide how much product structure you need before you scale your catalog.[4][1][5][2][6][3][7][8]

Why it matters

The case pack affects picking, packing, freight planning, and replenishment. If the count is wrong, you can ship short cartons, overpromise inventory, or create avoidable repacking work.

It also affects pricing logic. A wholesale buyer may compare per-case pricing, but you still need the case pack to know the real unit economics behind the order.

For brands that sell through several routes to market, the case pack becomes a control point. It lets you standardize how a product is presented while still adjusting to channel-specific carton requirements.

Examples

A snack brand may set a case pack at a dozen bags per carton. That works when the product ships well in a standard master case and the buyer wants a simple order unit.

A beverage distributor may use different case pack sizes for different items. One item may ship in one carton format, while another uses a smaller carton format because of weight, breakage risk, or warehouse handling.

A distributor may also keep one case pack for warehouse operations and another for display-ready cartons. In that setup, the SKU record should still show the count that matters for fulfillment so the team does not guess during picking.

Common setup choices

Start with the physical carton. Count what actually ships in one sealed case, not what you wish the case contained. The carton should match the way your warehouse receives, stores, and moves the item.

Then decide whether every channel uses the same pack. Some operators keep one pack across wholesale accounts, while others change the order unit by channel or by customer type when the carton or display format changes.

After that, document the rule in the SKU master. If the item has a shipper, a display case, or a consumer unit inside a larger carton, write each layer clearly so the buyer and the warehouse read the same record.

FAQ

Is a case pack the same as a pack size?

In wholesale, people often use the terms the same way. Case pack usually means the fixed quantity inside one shipping carton, while pack size can be broader. To avoid confusion, define the count in your SKU record and use the same wording in orders, invoices, and picking notes.

Should every SKU have the same case pack?

No. Different products often need different carton counts based on weight, fragility, storage, or how they move through the warehouse. A uniform rule can help your team, but the right count still depends on the item and the channel.

Where do you store the case pack information?

Keep it in the product master or SKU record, and use it in your ordering and fulfillment workflow. If your system supports channel-specific data, make sure the field feeds every place where an operator needs to see the order unit.

What happens if the case pack is wrong?

A wrong count can lead to short shipments, overages, restocking errors, and confusion between sales and warehouse teams. It also makes it harder to plan freight and to compare unit economics across products.

Can a case pack change over time?

Yes. Suppliers change carton formats, packaging lines change, and some products get repacked for a new channel. When that happens, update the SKU record right away and tell the warehouse and buyers which order unit now applies.

Set up your wholesale catalog

Use BoxNCase to organize products, stores, and order units in one place.

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Sources

  1. [1]BoxNCase Free plan includes up to 200 SKUs. BoxNCase pricing (captured 2026-09-02)
  2. [2]BoxNCase Starter plan includes up to 2,000 SKUs. BoxNCase pricing (captured 2026-09-02)
  3. [3]BoxNCase Brand plan has no SKU limit (unlimited SKUs). BoxNCase pricing (captured 2026-09-02)
  4. [4]BoxNCase Free plan includes up to 1 store. BoxNCase pricing (captured 2026-09-02)
  5. [5]BoxNCase Starter plan includes up to 3 stores. BoxNCase pricing (captured 2026-09-02)
  6. [6]BoxNCase Brand plan includes up to 10 stores. BoxNCase pricing (captured 2026-09-02)
  7. [7]BoxNCase Enterprise plan includes up to 100 stores. BoxNCase pricing (captured 2026-09-02)
  8. [8]BoxNCase Enterprise plan has no SKU limit (unlimited SKUs). BoxNCase pricing (captured 2026-09-02)

Last reviewed 2026-09-02.

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