Definition
UPC (Universal Product Code) is a standardized barcode system used to identify products in retail and ecommerce.
A UPC typically consists of a 12-digit numeric code and a scannable barcode, allowing products to be tracked and identified throughout the supply chain.
What It Means in Dropshipping
In dropshipping and ecommerce, UPCs help suppliers, warehouses, marketplaces, and retailers identify products accurately.
Many ecommerce platforms and marketplaces require a UPC when creating product listings because it helps prevent duplicate products and improves inventory management.
UPCs are commonly used for:
- Product identification
- Marketplace listings
- Inventory tracking
- Warehouse management
- Barcode scanning at retail checkout
While some generic dropshipping products may not have UPCs, branded products sold through major marketplaces often require them.
UPC vs. EAN
UPC and EAN serve the same purpose but use different formats:
- UPC is primarily used in the United States and Canada and typically contains 12 digits.
- EAN (European Article Number) is used internationally and typically contains 13 digits.
Both systems are part of the global GTIN (Global Trade Item Number) standard.
Example
Imagine you sell branded Bluetooth speakers through an online marketplace.
When creating the product listing, you enter the product’s UPC code. The marketplace uses this identifier to match the product catalog, track inventory, and distinguish your product from similar listings.
Why It Matters
UPCs provide a standardized way to identify products across suppliers, retailers, logistics providers, and ecommerce platforms.
For dropshipping businesses, using valid product identifiers can simplify inventory management, improve listing accuracy, and support integration with marketplaces and fulfillment systems.