Fitness Equipment & Connected Exercise Hardware worked example

Warranty Reserve at 4.32% expected claim or reserve share: a worked example in fitness equipment & connected exercise hardware

This worked example runs the warranty reserve numbers for a tougher week than the baseline: 4.32% expected claim or reserve share instead of the typical 6%. Estimate warranty reserve for fitness equipment using shipped units, expected warranty cost, occurrence share, and fixed campaign or support cost.

The inputs for this scenario

  • Fitness units covered by reserve: 5,000 units (held at the documented default)
  • Expected warranty cost per unit: 42 $ / unit (held at the documented default)
  • Expected claim or reserve share: 4.32 % (the input this scenario stresses; the baseline uses 6)
  • Fixed campaign, support, or analysis cost: 15,000 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Variable warranty reserve = fitness units covered by reserve × expected warranty cost per unit × expected claim or reserve share.
  • Total warranty reserve works out to 24,072 $ at these inputs, and this is the headline figure for the scenario.
  • Average warranty reserve per unit works out to 4.81 $ / unit at these inputs.
  • Variable warranty reserve works out to 9,072 $ at these inputs.
  • Fixed campaign, support, or analysis cost works out to 15,000 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where expected claim or reserve share sits at 6% and the headline result is 27,600 $, this scenario comes in 12.78% below the baseline at 24,072 $.
  • Use it when booking a warranty accrual for a sold cohort, pricing an extended-warranty SKU, or sizing a service campaign budget. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • Total warranty reserve: 24,072 $ (headline result)
  • Average warranty reserve per unit: 4.81 $ / unit
  • Variable warranty reserve: 9,072 $
  • Fixed campaign, support, or analysis cost: 15,000 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Warranty Reserve calculator, set expected claim or reserve share to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.