MedTech Manufacturing worked example

Medical Device Unit Cost with production run volume of 250 devices: a worked example

Here is what the math looks like when conditions slip. We hold every other input steady and drop production run volume to 250 devices, then walk the calculation through step by step. Calculate total production cost and cost per device from volume, material/component cost, fixed costs, and labor/compliance overhead for regulated medical devices.

The inputs for this scenario

  • Production run volume (devices built): 250 devices (the input this scenario stresses; the baseline uses 500)
  • Variable cost per device (materials and components): 18.5 $ / device (held at the documented default)
  • Fixed costs (tooling, setup, process validation): 2,500 $ (held at the documented default)
  • Labor plus QMS compliance overhead: 1,200 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Total medical device unit cost = production volume × variable cost per device + fixed costs + labor and compliance overhead.
  • Total production run cost works out to 8,325 $ / unit at these inputs, and this is the headline figure for the scenario.
  • Cost per device works out to 33.3 $ / piece at these inputs.
  • Total variable cost (materials and components) works out to 4,625 $ at these inputs.
  • Fixed costs plus labor/compliance overhead works out to 3,700 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where production run volume sits at 500 devices and the headline result is 12,950 $ / unit, this scenario comes in 35.71% below the baseline at 8,325 $ / unit.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to production run volume, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It assumes fixed costs are fully absorbed by this single run; if tooling or validation is shared across multiple programs or years, allocate those costs before entering them or unit cost will be overstated.

Results at a glance

  • Total production run cost: 8,325 $ / unit (headline result)
  • Cost per device: 33.3 $ / piece
  • Total variable cost (materials and components): 4,625 $
  • Fixed costs plus labor/compliance overhead: 3,700 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Medical Device Unit Cost calculator, set production run volume to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.