Bloomberg News

Staples Inc. and RadioShack Corp. have removed Amazon.com Inc. lockers from their stores after the partnership failed to meet expectations.

The retailers began testing a system last year in which Amazon shoppers could have a Web order delivered to a store and then pick it up for no extra cost. This allowed customers, especially urban apartment dwellers, to avoid being home to receive a package or risking a delivery being stolen because it had to be dropped off on a doorstep or in a lobby.

The decision to enter a partnership that made life easier for Amazon’s customers came at a time when the online retailing giant was already a major competitor to both chains.

“That was a little bit odd, but what they were hoping for was that when customers would come in to pick up stuff from the locker, they would pick up additional items,” said Brian Yarbrough, a retail analyst with Edward Jones & Co. in St. Louis. If they pulled the lockers, that means they probably “weren’t seeing the incremental sales out of the deal.”

Staples ended the test with Amazon after it “didn’t meet the criteria we set up together,” Demos Parneros, president of North American stores and online for Staples, said in an email.

RadioShack stopped the program because it didn’t fit with its strategy, the Fort Worth, Texas-based retailer said. Chief Executive Officer Joe Magnacca is cutting items to reduce clutter in stores while improving displays to boost sales.