"Showrooming" is the concept that describes shoppers who walk around stores like
An entire guerrilla
Placed, a company that analyses in-store visits, did a survey of 14,925 U.S. shoppers via a mobile app to determine which stores are most at risk from mobile purchases being made at Amazon.
The results show that Amazon is not an equal threat to all stores: Bed Bath & Beyond is most likely to suffer from its own in-store customers looking up cheaper stuff on Amazon. Best Buy also suffers disproportionately. Note that general retailers have less risk than those like BB&B, PetSmart and Toys R Us, which sell one-off purchases that are often more expensive than stuff sold at JC Penney or Target:
Placed
"Showroomers that purchase on Amazon are 20% more likely to visit Best Buy and 15% more likely to visit Target than average, but several other retailers face an even greater risk," Placed says.
Although Walmart carries a low risk of showrooming — perhaps because customers believe they're already looking at the lowest possible prices — it is in fierce competition with Amazon. These are the companies that share most customers with the online retailer:
Placed
Hat tip to Ad Exchanger.
Disclosure: Jeff Bezos is an investor in Business Insider through his personal investment company Bezos Expeditions.