Reducing damaged deliveries is a measurement exercise before it is a materials one. Record damage by pack format and by cause, fix the biggest format first, change one thing at a time, and re-measure after enough despatches to read the pattern. Most damage programmes fail because they change several things at once.
Start by making damage measurable
Most businesses know roughly how much damage they get and very little about where it comes from. That is enough to worry about it and not enough to fix it.
- Record damage by pack format, not just in total.
- Record cause - movement, compression, impact, abrasion, moisture, closure.
- Record where it was noticed - customer report, return, goods-in.
- Keep the damaged items for a fortnight rather than disposing of them.
That is a spreadsheet and a box in the corner. It is the foundation for everything else.
Attribute before you act
With a fortnight of returns in front of you the pattern is usually obvious: one format accounts for most of it, with one dominant failure mode.
| Evidence | Cause | Action |
|---|---|---|
| Box intact, contents damaged | Movement | Restraint - fitted insert or snugger format |
| Box crushed | Stack load | Board grade, corner protection, build quality |
| Clean breaks | Impact | Cushioning by grade and thickness |
| Surface marks only | Abrasion | Interleaving, soft contact |
| Box open | Closure | Tape pattern, base construction |
| Staining or corrosion | Moisture | Barrier, desiccant, inhibitor |
From evidence to action.
Change one thing at a time
This is the discipline that most damage programmes skip, and it is why they get repeated every couple of years.
If you change the board, the insert and the tape simultaneously and damage falls, you have learned that something worked. You have not learned what, which means you cannot apply it to the next format or drop whichever change was unnecessary.
Fix the highest-volume format first, change one variable, and wait.
Wait long enough to read the result
Damage rates are noisy at low volumes. A fortnight of despatches on a modest-volume format tells you almost nothing; a month on a high-volume one tells you a lot.
Decide in advance how many despatches you need before you judge, and resist concluding early in either direction.
The things that reliably help
- Restraint instead of loose fill, because movement is the most common cause - see protective packaging.
- Right-sizing, because it removes the room to move and reduces volumetric cost at the same time - see bespoke carton manufacture.
- Board specified for the stack, not the contents - see packaging materials.
- A written pack standard, because consistent packs make damage attributable - see packaging for fulfilment.
- Specified closure, because packs arriving open is more common than people think.
Build the loop into the operation
The aim is not a one-off project but a standing loop: damage recorded by format and cause, reviewed periodically, acted on one change at a time.
Where packing is outsourced, agree how damage is recorded and reported as part of the arrangement - otherwise the information needed to improve it does not exist. See returns management and packaging review and cost reduction.
The short version
- Record damage by format and by cause, not just in total.
- Keep the damaged items for a fortnight.
- Change one thing at a time or you learn nothing transferable.
- Decide in advance how many despatches you need before judging.
- Build it into a standing loop rather than a one-off project.
Frequently asked questions
What damage rate is normal?
It varies so widely by product and channel that a benchmark would mislead you. What matters more is whether yours is measured by format and cause, and whether it is moving.
How long before we know a change worked?
Enough despatches that the pattern is readable - typically a few weeks on a high-volume format. Decide the threshold in advance.
Should we change several things at once to fix it faster?
No. You will not know which change worked, which means you cannot apply it elsewhere or drop the unnecessary ones.
What is the most common single cause?
Movement inside the pack - the product travelling because the pack occupies space rather than restraining it.
Who should own damage reduction if packing is outsourced?
Jointly, with recording and reporting agreed in the arrangement. Without the data nobody can improve it.