Supply Chain
Product Bundles
Bundles are where pricing psychology meets the warehouse: physical kits trade flexibility for pick efficiency, virtual bundles trade labor savings for stock freedom — and every bundle is a SKU with its own math.
- Intermediate
- 6 min total
- 10 chapters
What decision this helps you make: Which bundles your catalog supports, physical or virtual, kitted where — and whether each one's job (AOV, margin blend, rescue, differentiation) is actually being done.
- Related calculator: Marketplace Fee Calculator
What this topic is
The operational side of bundling: physical kits versus virtual bundles, kitting-location economics (factory vs. warehouse), and the strategic jobs — AOV, margin blending, slow-stock rescue, differentiation — each with inventory consequences.
Why it matters
Bundles built as pricing ideas and never as operations produce locked inventory, kitting costs nobody priced, and stockouts that kill two SKUs at once — while bundles run as SKUs with their own sheets do four different jobs profitably.
Who should learn it
Anyone combining products — or aging inventory — into offers.
What you will understand
- Physical vs. virtual: the flexibility-versus-efficiency trade
- Kitting location: factory locks early and cheap; warehouse decides late and dear
- The four jobs: AOV, margin blending, rescue, differentiation
- Bundle inventory math: fixed-ratio drawdown and the double stockout
Prerequisites
Common misconception
"A bundle is a discount with extra steps." A bundle is a new SKU with its own landed cost (components + kitting + packaging), its own velocity, its own inventory line, and a strategic job beyond the discount: blending margins so a hot accessory carries a competitive hero, rescuing aging stock at better-than-markdown economics, or building a configuration the comparison grid can't match. Run without its own math, the "discount with extra steps" also stocks out two products at once.