Walmart is piloting a new model that holds third-party seller inventory inside its stores to compress delivery time. The pilot — first reported by the Financial Times — is running in Dallas with seller goods dispatched from store back rooms rather than distant fulfillment centers.
The model brings marketplace seller stock physically closer to the customer, allowing Walmart to use its store footprint as a network of micro-fulfillment hubs without the capital cost of new dedicated warehouses; sub-day delivery is the target.
The move is read as part of Walmart's response to Amazon's Prime delivery advantage. With more than 4,600 U.S. stores placing 90 million Americans within a few miles, the retailer's geographic spread is the asset it is leaning on.
The operational tension is finite back-room space competing with retail sales. Walmart plans to manage the trade-off through SKU prioritization algorithms and limited slots for high-velocity sellers. Pilot scaling and the seller-side cost model are the two key tests for any national rollout.
Industry analysts note the move blurs the line between retail and logistics, redefining the operational role of the store network. A successful pilot would lift expected marketplace growth at Walmart in the coming years.
Key Takeaways:
1. Walmart is holding third-party seller inventory in store back rooms in Dallas.
2. The pilot uses the store network as a micro-fulfillment grid.
3. Sub-day delivery is the target; Amazon Prime competitive pressure is the driver.
4. More than 4,600 stores place 90 million Americans within a few miles.
5. Limited back-room space will be managed via SKU prioritization.
