Tooling
Phone case mould cost and lead time
Tooling is the one line item buyers consistently under-budget, usually because the quote arrives as a single number with no breakdown. Here is what sits inside that number, and what governs the timeline around it.
What the tool actually is
For a rigid or hybrid shell, the tool is an injection mould that forms the back panel and, in a hybrid design, the frame. For a soft silicone case it is a compression mould. For IMD (in-mould decoration) a printed film is formed and then moulded into the shell, which adds a forming tool and a print run on top of the mould itself.
Magnetic designs add complexity rather than size: magnet pockets need inserts or sliders so the magnets sit flush and stay put, and that is the main reason a magnetic mould costs more than a plain one of the same dimensions.
The cost bands we quote
Hybrid designs: USD 900–2,400. Magnetic designs: USD 1,500–3,600. Both are one-time and owned by the client.
Where you land inside the band is driven by five things, in roughly this order of impact:
- Cavity count — one cavity is cheapest per tool, more cavities cut cycle time and unit cost at volume, and raise the tool price.
- Sliders and inserts — needed for magnet pockets, card slots and undercuts. Each one is extra machining and extra maintenance.
- Surface finish — a polished gloss shell and a fine etched matte texture are different amounts of hand work.
- Steel grade and expected life — a tool built for a 20,000-pc programme is not built like one for a 2,000-pc trial.
- Trial rounds — one T1 sample revision is normal; three is a design problem, and it is charged or delayed accordingly.
The real timeline, step by step
Tooling-to-production is a sequence with decision points, and the decision points are usually where schedules slip — not the machining.
| Stage | Typical duration | What has to be decided |
|---|---|---|
| Drawing / 3D confirmation | 2–5 days | Wall thickness, cutouts, magnet position, finish |
| Steel cutting and mould build | 15–25 days | Cavity count, sliders, steel grade |
| T1 sample and review | 5–7 days | Fit on the real phone, finish, colour |
| Sample approval to production | 25–35 days | Colour confirmed, packing artwork approved |
| Stocked mould order (no tooling) | 3–15 days | Colour and quantity only |
| Sample from an existing mould | 7–10 days | Colour and model only |
Read that table as a chain, not a menu. A colour decision made after T1 approval can add a full production cycle; a drawing change made after steel is cut can add two weeks and a re-cut charge. Freezing the drawing and the colour before the mould is cut is worth more schedule than any supplier promise.
Who owns the tool, and what happens later
New moulds are quoted one-time and owned by the client. We store them between runs so a repeat order does not carry a tooling charge again. If a buyer wants the tool moved to another plant, it can be released — which is exactly why the ownership clause belongs in the first contract rather than in a later dispute.
Ask three questions about storage: where the tool is kept, what maintenance is included between runs, and how a tool that has not run for two years is handled.
Costs that are not tooling but arrive with it
Budget for these separately; they are routine and rarely included in a mould quote:
- T1 and T2 samples plus courier — small, but per round.
- Print setup: screens or plates for pad printing, or film for IMD.
- Packaging tooling: a die-cut insert or a printed box has its own setup.
- Colour matching to a Pantone reference, if the colour is not a stock one.
- Third-party testing, if your market requires it — we do not claim certification, so any testing is commissioned by the buyer for their own file.
How to keep a tooling project on schedule
One approval contact on your side. A drawing signed by four people is a drawing that will change. Decide colour before T1, not after. Book capacity before the mould is finished, because a finished mould waiting for a machine is the quiet delay nobody reports.
And ask for the T1 sample to be photographed on a real device of the target model. It is the fastest way to catch a cutout that is two-tenths of a millimetre off before it becomes 20,000 pieces of a problem.
Frequently asked
How much does a phone case mould cost?
In our 2026 bands: USD 900–2,400 for hybrid designs and USD 1,500–3,600 for magnetic designs, quoted one-time and owned by the client. Cavity count, sliders, surface finish and expected tool life are what move a quote inside that band.
How long does a new mould take from drawing to production?
Roughly 15–25 days to cut the steel, 5–7 days for the T1 sample, then 25–35 days for custom production once the sample and colour are approved. A stock order skips all of it and ships in 3–15 days.
Can you work from my 3D file?
Yes. We check wall thickness, draft, cutouts and magnet pockets, then confirm the drawing before steel is cut. Problems found at drawing stage cost nothing; the same problems found after T1 cost a re-cut.
Is tooling credited against production?
Not by default — tooling is quoted as a separate one-time item. If your programme volume supports a different arrangement, raise it before the quote rather than after the purchase order.
Do you claim product certifications?
No. We do not display certification marks, and product test reports are status-to-be-confirmed in our documentation. If your market needs specific testing, tell us which standard and it will be quoted as a separate service for your own file.
Need the numbers for your own model?
Send the models and colours you are considering — we reply with FOB pricing, MOQ and lead time within one business day.