Behind Costco's Treasure-Hunt Shopping Strategy | WSJ The Economics Of Costco
- The Costco Packaging Guys

- Feb 14, 2024
- 2 min read
Updated: Apr 13
Great video put together by The Wall Street Journal on the secret sauce at Costco.
They review many of the core principals we talk often here at CPG.
From limited offerings (typical Costco has 3700 SKU where a Walmart has over 50,000), to the importance of near-zero-touch pallet displays. How the floor is ever-changing and how that is no accident.
The Treasure-Hunt philosophy is everywhere and PACKAGING is how we grab members attention.
Video is 6:08 and worth every minute of your time
Takeaways:
1. Extreme product curation — Costco carries ~3,700 SKUs versus 50,000+ at a typical Walmart. Every item on the floor earned its place and is expected to sell fast.
2. The treasure-hunt effect — Costco deliberately rotates non-staple items so members never know what they'll find. This drives urgency ("if I don't buy it now it'll be gone") and increases visit frequency.
3. Near-zero-touch logistics — Products go from supplier to depot to warehouse floor with minimal handling. The pallet IS the shelf display, which is why packaging carries the entire merchandising burden.
4. The membership model — Costco makes the majority of its profit from membership fees, not product margins. This lets them keep prices disciplined and member trust extremely high.
5. Limited marketing spend — Costco spends almost nothing on advertising. Word of mouth and the in-store experience do the work — which again puts enormous pressure on packaging to communicate value at the point of sale.
Cheers,
TCPG
Frequently Asked Questions
What is Costco's treasure-hunt shopping strategy? Costco's treasure-hunt strategy uses a deliberately limited and rotating product selection to create urgency and discovery. With only around 3,700 SKUs in a typical warehouse, members know items won't always be available — driving impulse purchases and repeat visits. The ever-changing floor layout reinforces that sense of discovery on every trip.
How many SKUs does Costco carry compared to other retailers? A typical Costco warehouse carries approximately 3,700 SKUs. By comparison, Walmart carries over 50,000. This extreme curation is intentional — fewer choices means faster decisions, higher sell-through velocity, and stronger member trust in every item on the floor.
Why does Costco's treasure-hunt model matter for packaging? Because the floor is always changing and products come and go, your packaging has one shot to grab a member's attention. There's no brand familiarity built from weeks on the shelf — your pallet display must communicate value instantly the moment a member walks past. Packaging is the primary sales tool at Costco.
What is a near-zero-touch pallet display at Costco? A near-zero-touch display arrives at the Costco warehouse ready to sell — no restocking, no breakdown, no re-merchandising by store staff. The product leaves the supplier's facility on a display-ready pallet and goes directly to the warehouse floor. This means the packaging must be structurally sound, visually compelling, and shoppable from the moment it arrives.




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