Fitness Equipment & Connected Exercise Hardware worked example

Warranty Reserve at 6.9% expected claim or reserve share: a worked example in fitness equipment & connected exercise hardware

Push expected claim or reserve share up to 6.9% and the picture changes. This example computes every intermediate figure at that operating point. Use it when planning reserve for treadmill motors, belts, control boards, displays, sensors, pedals, bearings, cables, or connected hardware failures.

The inputs for this scenario

  • Fitness units covered by reserve: 5,000 units (unchanged)
  • Expected warranty cost per unit: 42 $ / unit (unchanged)
  • Expected claim or reserve share: 6.9 % (raised for this scenario; the documented default is 6)
  • Fixed campaign, support, or analysis cost: 15,000 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Variable warranty reserve = fitness units covered by reserve × expected warranty cost per unit × expected claim or reserve share) to the inputs above produces each figure below.
  • At this operating point the engine returns 29,490 $ for total warranty reserve, the number this scenario is built around.
  • At this operating point the engine returns 5.9 $ / unit for average warranty reserve per unit.
  • At this operating point the engine returns 14,490 $ for variable warranty reserve.
  • At this operating point the engine returns 15,000 $ for fixed campaign, support, or analysis cost.

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 6.85% above the baseline at 29,490 $.
  • It computes the variable warranty reserve as covered units times expected cost per unit times the expected claim share, then adds a fixed campaign or support cost and reports reserve per unit. The value of this scenario is the size of the gap it exposes: that gap, priced out over a year, is the budget you can justify spending to close it.

Results at a glance

  • Total warranty reserve: 29,490 $ (headline result)
  • Average warranty reserve per unit: 5.9 $ / unit
  • Variable warranty reserve: 14,490 $
  • Fixed campaign, support, or analysis cost: 15,000 $

Run it with your numbers

  • Every input above is editable in the live Warranty Reserve calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.