What a custom bottle mould really costs

Tooling is quoted per part, not per bottle — and a bottle is several parts. Here are the real numbers, who owns the mould, and when tooling is worth it at all.

Get a quoteBrowse existing models
US$2,000–3,000 per part
Mould is yours, in writing
Free storage & maintenance
Fee refunded at volume
45–60 days to first sample

Why “how much is a mould?” has no single answer

Because tooling is priced per part, and a bottle is not one part. This is the most common budgeting mistake we see, and it is not a small one — buyers plan around a figure that is a fifth of the real cost.

PartOwn mould?Why
Outer shellYesThe visible body shape. On a steel bottle this is drawn and welded rather than moulded, but a custom profile still needs its own tooling — typically US$3,000–5,000 for the draw and trim set.
Inner linerYesOn a vacuum bottle the liner is a separate vessel with its own geometry — it does not simply follow the shell.
Lid bodyYesThe main lid form and thread.
Lid mechanismOften severalA flip, a lock button or a slider is multiple moving parts, each moulded separately. This is where a “simple” lid quietly becomes three or four tools at US$2,000–3,000 each.
Gasket / sealUsuallySilicone parts need their own tooling unless a stock size fits — usually US$800–1,500, the cheapest tool in the set.
Straw, handle, base ringIf customEach accessory that is not a stock part adds a tool.

So the real figures: a steel or plastic mould starts around US$2,000–3,000 per part. A complete set of tooling for one bottle runs US$10,000–20,000+, and a complex design goes above US$20,000. If a supplier quotes “$3,000 for a custom bottle”, ask which part that covers — the answer tells you whether they are being careless or hoping you do not ask.

What the money actually buys

A steel mould is a precision block built to run 300,000–500,000 cycles before it needs refurbishing. The cost sits in the steel grade, the machining hours, the number of cavities and how much the geometry fights you — undercuts, thin walls and tight radii all add machining time.

Injection moulding workshop where custom drinkware tooling runs — Jupeng Drinkware
Our injection line — where your tooling would run
Marking and finishing workshop — Jupeng Drinkware
Marking and finishing, in-house
Finished retail colour box for a client brand — Jupeng Drinkware
A client's finished retail box — where a custom shape earns its keep

Cavity count is worth understanding before you approve a quote. A single-cavity mould is cheapest to build and slowest to run; a four-cavity mould costs more upfront and produces four pieces per cycle. On a programme with real volume the multi-cavity tool often pays for itself within the first order through cycle time alone — ask us to quote both so you can see the crossover.

The mould is yours — and we look after it

What you getHow it works
Ownership in writingIf you pay for the tooling, the mould is yours. We confirm it in the quotation before production, and we never offer your tooling, artwork or colour references to another buyer.
Free storageThe mould stays in our tooling store. You never ship it, insure it or find space for it — a steel bottle mould is heavy and awkward to move.
Free maintenanceSteel moulds need cleaning and rust prevention between runs, plus checks on the moving faces roughly every 50,000 cycles. We do this as part of keeping the tool ready, not as a chargeable service.
Fee refunded at volumeOnce cumulative orders pass an agreed level, we refund the tooling fee. What looked like a large upfront cost becomes a deposit you get back. Ask for the threshold to be written into the quotation, not just mentioned in an email.

That last point changes the arithmetic more than buyers expect. A US$15,000 tooling bill that comes back after a few reorders is a cash-flow question, not a sunk cost — and it is worth asking every supplier whether they do the same.

Custom tooling versus starting on an existing body

Your own mouldOur existing body
Upfront costUS$10,000–20,000+ toolingNone
First sample45–60 days7–10 days
MOQ10,000 pieces500 pieces, or 1,000 for a matched Pantone
What is exclusiveThe shape itself — nobody else can order itYour artwork and colourway. The body is not exclusive.
Risk if it does not sellTooling is spent before you have market feedbackYou learn cheaply and reinvest in what worked
Best forProven demand, where the shape is part of the brandFirst orders, market tests, brands competing on decoration and packaging

Our honest advice, from watching a lot of launches: most brands should start on an existing body and put the difference into colour, decoration, lid choice and packaging. Move to tooling once the product has proven itself and the shape genuinely becomes part of what customers recognise. We will tell you when we think a mould will cost more than it returns — that conversation is cheaper for both of us than the mould.

Start from the range: all categories · custom water bottles · travel mugs · shakers · tumblers · MOQ & pricing.

Inside the factory where your tooling would run

Eight workshops in Yongkang, running since 1998 — moulding, vacuum welding, spray painting, printing, assembly and inspection under one roof.

From sketch to first sample — five steps

Brief and feasibility

Send a sketch, a reference product or a 3D file. We tell you which parts need tooling, roughly what it will cost, and whether anything in the design will fight the process — before you commission drawings.

3D CAD and quotation

We produce the CAD and quote each tool separately, so you see where the money goes rather than one lump figure. Cavity options quoted side by side.

Tooling — 35–45 days

Steel cut, assembled and trialled — 35–45 days. This is the long pole in the schedule and it does not compress much, so plan around it.

T1 sample and revision

First shots off the tool, usually 5–10 days after the steel is finished. Expect at least one revision round — that is normal, not a failure; roughly 7 in 10 new tools need one. Total to approved sample: 45–60 days.

Production

About 30 days after sample approval and deposit. We inspect 8% of every batch against your approved physical sample.

Frequently asked

A steel or plastic mould starts around US$2,000–3,000 per part, and a bottle is several parts — outer shell, inner liner, lid body, and often three or four more for a lid with a flip or lock mechanism. A complete set for one bottle runs US$10,000–20,000+, and a complex design goes above US$20,000. If someone quotes a single figure around $3,000 for “a custom bottle”, they are quoting one component. Ask which part it covers.

You do, and we confirm it in writing in the quotation before production starts. We never offer your tooling, artwork or colour references to another buyer. Worth asking every supplier explicitly — “is this exclusive to us, and for how long?” — because the answers vary more than you would expect.

Neither. We store and maintain it free of charge. A steel bottle mould is heavy and awkward to ship, and it needs cleaning and rust prevention between runs plus periodic checks on the moving faces. We treat that as part of keeping your tool ready, not as a chargeable service. You never handle it.

Yes. Once cumulative order volume passes an agreed level, we refund the tooling fee. That turns what looks like a large upfront cost into a returnable deposit and changes the arithmetic significantly on a programme with real volume. Ask us to write the threshold into the quotation rather than leaving it as an email promise — and ask other suppliers whether they do the same.

45–60 days to an approved sample: roughly 35–45 days to cut and trial the steel, then T1 shots and at least one revision round. The tooling stage does not compress much, so build it into the schedule from the start. By comparison, a sample on one of our existing bodies takes 7–10 days.

Usually not, and we will say so. Tooling is spent before you have any market feedback, and the MOQ is 10,000 pieces rather than 500. Most brands we work with start on an existing body and put the difference into colour, decoration, lid choice and packaging — samples in 7–10 days, no tooling bill, and the development budget goes into marketing. Move to a mould once the product has proven itself and the shape has genuinely become part of what customers recognise.

Four things. Cavity count — a four-cavity tool costs more upfront but produces four pieces per cycle, and on real volume it often pays for itself within the first order. Geometry — undercuts, thin walls and tight radii all add machining hours. Steel grade — harder steel lasts longer and costs more. Part count — a lid with a mechanism is several tools, not one. Ask for single- and multi-cavity quoted side by side so you can see the crossover.

Often yes, and it is the middle path worth knowing about. Changing a lid, adding a custom scale marking or altering one dimension needs far less tooling than a new body — typically from around 3,000 pieces plus a smaller tooling charge. You get something a competitor cannot simply reorder, without the US$10,000+ commitment. Send us the base model and what you want changed, and we will tell you whether it is a modification or effectively a new tool.

Talk it through with us

Send the market, a rough budget and a reference product. We will tell you which decisions matter for your case and which can wait.