Ecommerce · Beauty
Bundles were cannibalizing full-price hero SKUs.
This marketing & margin audit surfaced $38k in recurring annual margin in a DTC / Ecommerce business — evidenced, senior-reviewed, and delivered in 5 days.
The business
A color-cosmetics brand launched a promotional bundle that became a top seller almost immediately. Internally it was celebrated as an unqualified win and pushed harder every month, featured prominently in email, on-site merchandising and paid media. Its rising unit sales were taken as clear proof that the bundle was expanding the business and deserved an ever-larger share of promotional attention.
What triggered the audit
Revenue was up, yet blended margin quietly softened in the months after the bundle launched — a combination that usually points to a mix problem rather than a demand one. The audit asked the question no one internally had: what would the customers buying this bundle have purchased instead if it hadn’t existed?
What the audit found
Cross-shopping analysis reframed the "win" entirely. The bundle wasn’t bringing in incremental demand so much as redirecting existing demand into a lower-margin format. A large share of bundle buyers were regulars who would otherwise have bought the brand’s higher-margin single hero SKUs at full price; the bundle simply gave them a cheaper way to buy what they already wanted. So while unit sales of the bundle looked impressive, each one often replaced a more profitable full-price purchase, dragging the blended margin down even as revenue held up. The product that looked like the brand’s biggest success was in fact cannibalizing its most profitable line, costing roughly $38k a year in eroded mix that the unit-based reporting completely concealed.
What we changed
Repositioned the bundle as an acquisition offer for new customers only, gating it away from existing full-price buyers who needed no discount to purchase.
Protected hero-SKU full-price demand explicitly in the merchandising hierarchy and paid-media mix, so the profitable singles stay front and center.
Added a mix-margin view to reporting, so a "bestseller" is judged on the profit it generates rather than the units it moves.
Set rules on how deeply and how often the bundle can be promoted, keeping it a recruitment tool rather than a default purchase path.
The result
$38k a year of margin protected — a 6× return on the $5,950 Audit + Sprint fee — by stopping a “bestseller” from cannibalizing the brand’s most profitable line. For any merchandiser, the trap is seductive: the bundle’s unit sales looked like a clear win while blended margin quietly slipped. If you celebrate products on units rather than mix margin, you may be scaling the very thing eroding your profit. Few teams run the cross-shopping analysis that reveals it — a senior-reviewed audit does, in days, before the winner does more damage.
From kickoff to signed-off findings: 5 days — inside our fixed 5–7 day window.