Sourcing guide
Private label DIY kits: what MOQ really means
A 500-set minimum is not an arbitrary number. It is the point where a production run stops wasting material, print plates and setup time. Here is what pushes it up, what can bring it down, and how to plan a first order that does not sit in a warehouse.
Short answer
A 500-set minimum on private label DIY kits covers the material run, packaging print setup, tooling and line setup. Unit price falls steeply up to about 2,000 sets and flattens after 5,000. At Siglo, custom development can start from 50 pieces when packaging and colour stay simple.
Why does a minimum order quantity exist?
Four cost blocks set the floor on any custom kit, and only one of them is the product itself:
- Material run. Clay is mixed in batches to hit a colour and a consistency. A 20 kg run and a 200 kg run cost almost the same to set up.
- Packaging print. Offset printing needs plates and a make-ready sheet count; every colour and every box size is a new setup.
- Tooling. Custom moulds, cutters and inserts are one-off costs that have to be amortised across the run.
- Line setup and QC. Stopping the line, calibrating, and running the first-article inspection happens once per order regardless of size.
What pushes your MOQ up?
- A box with special finishes — foil, spot UV, embossing, die-cut windows
- Custom colour matching outside the standard range, especially pastels and metallics
- Custom tooling: a shaped cavity, a branded tool, a bespoke insert
- Mixed pallets combining several small SKUs into one shipment
- Separate test reports per variant, since each new SKU is a new certification scope
What can bring your MOQ down?
- Stock packaging plus a printed label or sticker instead of a printed box
- Choosing colours from the existing range rather than matching a Pantone
- Using an existing mould or cutter instead of commissioning one
- Fewer SKUs, bigger runs — one 1,000-unit run usually costs less per set than two 500-unit runs
Siglo runs 500 sets as the standard minimum on stock kits. Custom development can start smaller — small-batch runs from 50 pieces — when the packaging and colour are kept simple. Ask for the current threshold for your specific build rather than assuming it.
The shape of the unit-price curve
Unit price falls steeply between 500 and 2,000 sets, then flattens. After roughly 5,000 sets the curve is nearly horizontal — you are paying for material and labour at that point, not for setup.
That has a practical consequence: if you are unsure of demand, going from 500 to 1,000 usually buys a better unit price than negotiating hard on 500. And if you are already at 4,000, pushing to 5,000 rarely earns much.
Ask any supplier for a break table — quantity against unit price at 500 / 1,000 / 2,000 / 5,000 — before you discuss anything else. A supplier who will not produce one is not quoting from a cost model.
Planning a first order that sells through
- Split the minimum across two or three best-selling colourways rather than one bet
- Keep packaging stock-neutral so unsold units can be re-labelled for another channel
- Order the sample first: sampling runs 5–7 days, production 25–35 days, so the calendar matters more than the unit price on a first order
- Leave the certification scope to the SKUs you will actually repeat
What we need in order to quote
- Category and reference product, or a photo of what you have in mind
- Quantity for the first order and the expected annual volume
- Packaging format: printed box, pouch, or stock plus label
- Destination port or country, so freight and packing can be quoted together
- Target retail price, if you have one — it tells us where to take cost out
Short answers
Is 500 sets a hard minimum?
500 sets is the standard minimum on stock kits. On custom development, small-batch runs from 50 pieces are possible when packaging and colour stay simple. The exact threshold depends on the build, so ask before you plan around it.
Can I mix colours inside one 500-set order?
Yes, within a single SKU and the existing colour range. Mixing colours that require custom matching for each variant raises the minimum, because each match is a separate material run.
How long does a first order take?
Sampling runs 5–7 days. Production runs 25–35 days after sample approval, plus transit. On a first order the sample stage is what usually slips, not production.
Do I pay for samples?
Ask for the current sample policy when you enquire — it depends on whether the sample is a stock kit or a custom build, and on the destination country.