Product samples are the only stage where a buyer can be wrong cheaply. Anything not caught here gets caught with a full container, and by then the mistake no longer costs what a sample costs: it costs the order. This note covers which types exist, who pays for each, and what has to be agreed before production starts.
Not all product samples are the same thing
Asking for “a sample” with no further detail lets the supplier pick which one to send, and they almost always send the easiest. It is worth naming it:
- Catalogue sample. A product the factory already makes, exactly as it is. Useful to judge finish and materials, not to validate your own design.
- Custom sample. The product with the requested changes: colour, logo, packaging, dimensions. This is the one that tells you whether the factory understood the brief.
- Pre-production sample. Made with the same raw material, the same mould and the same line the order will use. The closest thing to what will actually arrive.
- Golden sample. The one that gets approved and stays as the reference everything else is compared against.
The gap between the second and the third causes the most trouble. A custom sample can be hand-built in a prototype shop and come out perfect; mass production, on a different machine with a different operator, comes out different. Approving without seeing a pre-production unit is approving a prototype, not a product.
Who pays for product samples?
Normally the buyer does, plus shipping. That is reasonable: the factory stops a line or hand-builds something for an order that does not exist yet.
Many suppliers offer to credit that cost against the first order. It is a good sign and it is worth putting in writing, with the minimum order value it applies from. Without that detail, the credit appears when convenient and disappears when it is not.
A factory giving away expensive samples to a buyer it does not know is not necessarily better either: it may be buying the relationship. And one that refuses to send anything before a large order is asking for an act of faith that is not warranted.
Tooling is a separate matter
Unlike product samples, when the item needs custom tooling the mould is quoted separately and almost always paid up front. The factory cannot resell it, so the logic of the advance is different from everything else.
Three questions worth asking before paying for it, and awkward to ask later:
- Who owns it. Paying for it and owning it are not the same thing unless it is written down. A mould paid by the buyer and held by the factory is a quiet form of exclusivity.
- Where it stays. Physically it sits in the plant. If the relationship ends, moving it to another factory depends on what was agreed beforehand.
- How many shots it lasts. Tooling has a working life, and who pays for the next one is a conversation worth having early.
What is the golden sample for?
When one of the product samples is approved, that unit stops being a sample and becomes the standard. Production is compared against it, and the inspector argues from it when something does not match.
For that to work it has to be labelled, signed or sealed by both parties, and there have to be two: one stays at the factory and one with the buyer. A single unit sitting in the plant is no use as a reference in a dispute.
It is also worth photographing before shipping it. A dated record is worth a lot when the conversation opens with “that is how it was in the sample”.
What gets approved is not only the product
A common mistake is to review the item and not what surrounds it. Inner packaging, master carton, labels, barcode and manual are all part of what arrives, and redoing them with the goods already produced is slow and expensive.
If the product is going to a market with its own labelling requirements, that label is validated on the sample and not at the destination port. A correct batch with incorrect labelling is a detained batch.
How should product samples be ordered?
- Which type it is, in those words. “Send me one” and “send me a pre-production unit” are different requests.
- The lead time per round. Two or three rounds of adjustments are normal; what is not normal is each round taking as long as an order.
- What happens if it is rejected. Who pays for the next one and by when.
- Approval in writing, with photos. An “ok” in a chat is not a quality standard.
Frequently asked questions
Which types of product samples can you ask a factory for?
There are four: catalogue, a product the factory already makes; custom, with the requested colour, logo, packaging or dimensions; pre-production, made with the same raw material, mould and line as the order; and the golden sample, the one approved as the reference. Name the one you want, or the supplier sends the easiest.
Why is approving a custom sample not enough?
Because a custom sample can be hand-built in a prototype shop and come out perfect, while mass production, on a different machine with a different operator, comes out different. Approving without seeing a pre-production unit, made with the same raw material, the same mould and the same line, is approving a prototype, not a product.
Is tooling paid together with the product samples?
No. When the item needs custom tooling, the mould is quoted separately and almost always paid up front, because the factory cannot resell it. Before paying for it, it is worth putting in writing who owns it, where it stays if the relationship ends, how many shots it lasts and who pays for the next one.
How many golden samples are needed?
Two, labelled and signed or sealed by both parties: one stays at the factory and one with the buyer. A single unit sitting in the plant is no use as a reference in a dispute. It is also worth photographing it before shipping, because a dated record is worth a lot when the argument is about how the sample was.
What else should be checked on the sample besides the product?
Everything that arrives with it: inner packaging, master carton, labels, barcode and manual, because redoing them with the goods already produced is slow and expensive. If the destination market has its own labelling requirements, the label is validated on the sample and not at the destination port: a correct batch with incorrect labelling is a detained batch.
None of these product samples replaces knowing the plant, and no tidy approval fixes the wrong factory. What they do is move the quality argument to the point where it is still cheap, which is the only part a buyer really controls.