Costco broadens app-based delivery reach

Costco expands digital delivery footprint

Costco is enlarging its presence on third-party delivery platforms as it broadens access to its warehouses for members who order through apps. A key element of this expansion is a larger U.S. partnership with Uber Eats that significantly increases the number of Costco locations available for delivery.

The expanded Uber Eats arrangement now covers 47 U.S. states, up from 17, and brings nearly 600 Costco warehouses onto the platform. Members can place orders for on-demand or scheduled delivery, giving more flexibility in how they receive bulk and grocery purchases from the warehouse club.

Costco’s move to work more closely with major delivery apps reflects a focus on digital convenience for members, while continuing to tie access to its existing membership model. The structure keeps Costco’s value proposition centered on membership even as shopping shifts toward online and app-based orders.

Membership verification across delivery apps

A consistent feature of Costco’s collaborations with delivery platforms is the requirement that customers verify their membership before checking out. This verification applies to users ordering through Uber Eats and those using DoorDash (DASH) for Costco purchases.

On Uber Eats, shoppers must confirm that they are Costco members to complete their orders from warehouse locations. Similarly, customers using DoorDash (DASH) for Costco deliveries are required to link or verify an active Costco membership within the app before finalizing their purchases.

By enforcing membership checks inside the delivery apps, Costco maintains control over who can access its warehouse inventory, even when orders originate from third-party platforms. This approach aligns app-based delivery with the in-warehouse membership rules that define Costco’s business model.

Implications for delivery options and competition

The wider geographic coverage on Uber Eats gives Costco members more options for how and when their orders are delivered. On-demand and scheduled deliveries create alternatives to in-person warehouse visits, particularly in areas now newly covered by the 47-state footprint.

As nearly 600 Costco locations become reachable through Uber Eats, the warehouse club’s digital presence becomes more competitive with other retailers that already rely on app-based delivery. The requirement for membership verification differentiates these offerings from open-access grocery delivery models.

Together, the expanded Uber Eats agreement and the membership-linked use of DoorDash show Costco deepening its use of third-party logistics while preserving the core membership structure. The combination broadens reach without changing the underlying access rules that govern Costco’s warehouses.