Why does blister packaging matter?
Blister packaging protects small, fragile or easily lost items during transport and handling. It also makes products harder to tamper with, which is important for medicines and consumer goods. For logistics, the pack must be strong enough to survive stacking and vibration, and the design affects how many units fit into a carton or pallet.
How does blister packaging work in logistics?
The product is loaded into a pre-formed plastic cavity, and a backing card or foil is sealed over it, usually by heat. Several blisters are grouped onto a card and packed into a carton for dispatch. In the warehouse, cartons are counted and stored by SKU. Carriers and handlers treat blister-packed goods as standard packaged cargo, although heavy stacking or crushing can damage the cavities.
Industries and products that use blister packaging
- Pharmaceuticals and medicines
- Medical devices and diagnostic supplies
- Consumer electronics accessories (batteries, cables, chargers)
- Toys and small hobby products
- Cosmetics and personal care samples
- Hardware and tools
- Stationery and office supplies
Example in practice
A pharmaceutical distributor in Lille, France receives 5,000 cartons of blister-packed tablets from a manufacturer in Belgium. Each carton holds 20 blister cards, and each card contains 10 tablets. The distributor’s warehouse counts the cartons by SKU during receiving and checks that the seals are intact. Because blister packs are fragile under heavy stacking, the cartons are stored no higher than four layers on the pallet. The cartons are then shipped by van to pharmacies across northern France, arriving undamaged and ready for sale.