Free does not always mean flexible
Carrier-provided supplies can be useful when they match the service being used. The tradeoff is that branded or service-specific packaging can reduce flexibility. A seller may still need neutral boxes, mailers, labels, tape, scales, storage, and protection materials.
What sellers may still need to buy
- Shipping scale and measuring tape.
- Neutral boxes or mailers for non-carrier-specific shipments.
- 4x6 labels, label pouches, or printing supplies.
- Packing paper, cushioning, and inner bags.
- Shelving, bins, or packing-station organization.
Best use case
Free supplies make the most sense when a seller repeatedly uses the matching carrier service and the package size fits the product. They make less sense when the seller needs multi-carrier flexibility or when the branded package is too large for the item.
Useful official pages to confirm details
Carrier rules, service names, and supply availability can change. Use the current carrier page before setting prices or packaging standards.