Thursday, October 2, 2014

The Psychology Behind Costco's Free Samples

In 2010, a Minnesotan named Erwin Lingitz was arrested in a Supervalu grocery store after spending an excessive amount of time at the deli counter. In the words of a Supervalu spokesperson, Lingitz had violated “societal norms and common customer understanding regarding free-sample practices.” While the charges were later dropped, the evidence remains incriminating: After a search, Lingitz was found to have stored in his pockets about a dozen soy sauce packets and “1.46 pounds of summer sausage and beef stick samples.”

Lingitz may have gotten carried away, but his impulse is more or less universal. People love free, people love food, and thus, people love free food. Retailers, too, have their own reasons to love sampling, from the financial (samples have boosted sales in some cases by as much as 2,000 percent) to the behavioral (they can sway people to habitually buy things that they never used to purchase).Samples have boosted sales in some cases by as much as 2,000 percent.

There’s no brand that’s as strongly associated with free samples as Costco. People have been known to tour the sample tables at Costco stores for a free lunch, acquired piecemeal. There are even personal-finance and food bloggers who’ve encouraged the practice. Costco knows that sampling, if done right, can convince people that its stores are fun places to be. (Penn Jillette, of the magic act Penn & Teller, has on more than one occasion taken a woman on a date at a Costco warehouse.) (...)

It’s true that free samples help consumers learn more about products, and that they make retail environments more appealing. But samples are operating on a more subconscious level as well. “Reciprocity is a very, very strong instinct,” says Dan Ariely, a behavioral economist at Duke University. “If somebody does something for you”—such as giving you a quarter of a ravioli on a piece of wax paper—“you really feel a rather surprisingly strong obligation to do something back for them.”

Ariely adds that free samples can make forgotten cravings become more salient. “What samples do is they give you a particular desire for something,” he says. “If I gave you a tiny bit of chocolate, all of a sudden it would remind you about the exact taste of chocolate and would increase your craving.”

by Joe Pinsker, The Atlantic | Read more:
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