When people ask about "the three packages," they usually mean the three packaging levels used by manufacturers, warehouses, and logistics operators: primary, secondary, and tertiary. Each "package" plays a role in product safety, presentation, and distribution.
Primary package (the product container)
Directly contacts the product. Think bottles, sachets, blister packs, trays, and vacuum-sealed pouches. Primary packages are essential for product integrity, hygiene (food and medical), and user convenience.
Secondary package (bundle or retail-ready box)
Groups primary packages and adds branding and retail-ready design. Common examples include printed corrugated boxes, shrink-wrapped trays, and display cartons.
Tertiary package (bulk shipping)
Used for handling and transport: pallets, stretch-wrap, and heavy-duty corrugated cases. Tertiary packaging reduces handling damage and makes warehousing and shipping efficient.
Practical tips
- Match primary materials (food-grade, ESD) to product type.
- Design secondary packaging for retail display and PEZA export labeling.
- Use tertiary packaging to optimize freight and reduce damage during inter-island transport in the Philippines.
Conclusion
Understanding the three packages — primary, secondary, tertiary — helps businesses control cost, protect products, and maintain compliance when shipping locally or exporting abroad.