Subway is selling sandwiches in a vending machine

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Subway began testing premade “on-the-go” subs back in 2020. Franchisees would prepare and deliver sandwiches to retail locations like casinos and hospitals where they could be sold; there are now more than 400 locations offering these ready-made subs across North America.

Building upon this concept, in September Subway installed its first smart fridge at the University of California San Diego. The fridges, which are stocked daily by the nearest brick-and-mortar location, use “artificial intelligence and natural language processing” to allow customers to speak to the machine and ask about what’s inside the fridge. The high-tech vending machine also has weight-sensor shelves, which determine correct pricing, and undergoes UV-C light sanitation after every purchase. Each transaction is cashless and virtually contactless.

“Subway Grab & Go has quickly gained traction as consumers are drawn to sandwiches made fresh daily from a brand they know and love, versus competitor items that rely on a 14-day plus shelf life,” said Karla Martinez, director of innovation for non-traditional development, in the company’s press release. “As Subway continues to expand off-premises concepts, guests can expect to find Subway Grab & Go and smart fridges in more convenient everyday places like airports, college campuses, and hospitals.”

These vending machine sandwiches are the antithesis of the build-your-own sandwiches that made Subway famous. Yet if the Subway Series menu is any indication, customers don’t mind selecting from a more limited menu in the name of greater convenience—in this case, sandwiches that are theoretically available 24 hours a day.

Though Subway is calling them smart fridges, and their AI technology seems fairly advanced, it’s not yet clear that they’re breaking any new ground; we’re comfortable simply referring to these things as vending machines. What I can say with confidence is that these machines are unlikely to spit out a footlong Sweet Onion Chicken Teriyaki with provolone cheese and lots of added pickles, and if I can’t have that, then it’s not a Subway sandwich in my book.

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