Packaging waste is not only what the customer throws away. It is also the material you discard before a pack leaves, the lines that go obsolete in your own store, the off-cuts from buying the wrong format, and the disposal you pay for on inbound packaging. Identifying it means looking in four places, not one.
Four places packaging waste hides
- At the customer's end. What they have to separate, bin or take to a recycling centre.
- At your pack bench. Off-cuts, mis-cut film, damaged cartons, over-applied fill.
- In your own stock. Lines that went obsolete when a product or design changed.
- On your inbound. The packaging your own supplies arrive in, and what it costs to dispose of.
Most waste-reduction effort goes into the first, which is the most visible. The other three are where the controllable cost usually sits.
Waste at the customer's end
The practical test is not whether a material is recyclable - it is whether the person receiving it has to separate anything. A corrugated carton sealed with plastic tape and filled with plastic cushioning is technically recyclable and practically is not, because most people will not separate three materials.
Moving to paper tape and paper fill makes the whole pack kerbside-ready with no decisions required. See custom printed tape and sustainable packaging.
Waste at your bench
- Off-cuts - material bought in a format that has to be cut down is paid for twice.
- Over-application - fill applied by handful rather than by specification varies by packer and trends upwards.
- Damaged stock - cartons crushed in your own racking before they are ever used.
- Mis-picks at the bench - the wrong size started, then abandoned.
Standing at the bench for twenty minutes will show you all four. A bin audit - literally looking in the bin at the end of a shift - is cruder and even more revealing.
Obsolete lines in your own stock
Printed and bespoke packaging goes obsolete when a product changes, a design is refreshed or a size is discontinued. Buying a very large run to get the best unit price makes this worse, not better.
| Signal | Why it matters |
|---|---|
| Line has not moved in six months | It may already be obsolete |
| Run quantity exceeds 12 months of consumption | Design or product change risk |
| Packaging carries a dated promotion or claim | Shelf life shorter than the run |
| Product range under review | Hold shorter runs until it settles |
Spotting obsolescence risk before it becomes waste.
Buying at the economic run is still right; buying far beyond consumption is not. packaging stockholding lets you take the run-quantity price while drawing it down, which limits exposure as well as freeing space.
Inbound packaging
The material your own stock arrives in is a cost - in handling, in bin space and in disposal charges. Some of it is reusable: pallets, stretch wrap cores, large corrugated sheets that can be cut into interleaving.
It is also worth raising with your own suppliers. Over-packed inbound deliveries are usually a specification problem at their end that nobody has ever mentioned to them.
Turning the audit into a reduction
- Right-size first - it reduces material, transport volume and customer-end waste together.
- Remove components rather than substituting them, wherever the function allows.
- Simplify to one recyclable material end to end.
- Only then substitute, and test each substitution against your real journey.
- Deal with obsolete stock honestly - write it off or use it up, but stop counting it as an asset.
That sequence keeps cost and waste moving the same direction. A packaging review covers it alongside the other cost areas.
The short version
- Waste hides in four places, and only one is the customer's bin.
- Look at your own bench off-cuts and over-application.
- Check for obsolete lines that have not moved in six months.
- Inbound packaging is a cost in handling and disposal.
- Reduce and simplify before substituting materials.
Frequently asked questions
Where should we start with packaging waste?
Right-sizing, because it reduces material, transport volume and what the customer has to dispose of simultaneously - and usually costs less rather than more.
Is a bin audit really worth doing?
It is one of the most informative twenty minutes available. What is in the bin at the end of a shift tells you what is being over-applied, mis-cut or wasted.
What do we do with obsolete packaging stock?
Use it on non-branded channels if you can, or write it off. Carrying it as stock disguises the lesson, which is usually that the run was sized beyond the product's life.
Does reducing waste always reduce cost?
Reduction does. Substitution sometimes costs more. Doing them in that order means the first tends to fund the second - see sustainable packaging.
Can you audit this for us?
Yes - waste is one of the six areas in a packaging review, alongside materials, storage, transport, labour and damage.