Tastes evolve and technologies change, but across many types of retail, one aspect has remained a persistent challenge: the checkout line. From grocery to clothing to cafes, the wait to pay has long defined the retail experience. That is changing with Just Walk Out technology by Amazon, an autonomous checkout technology solution that provides a frictionless retail experience for customers.
Why are checkout lines so inefficient?
A traditional shopping experience involves several small but significant steps that add up to a suboptimal and sometimes frustrating experience for shoppers. The simple task of buying three or four items usually requires locating and picking up a cart, waiting in a line for a cashier, unloading the items, scanning them, and then loading them into a bag after payment.
Failures along this chain of steps are routine. Carts might be scarce on a busy day. Lines can be long, especially if the store happens to be understaffed that day. The scanner might not pick up the product, or the code might be hard to find. Cashier and bagging speeds vary.
While self-checkout offers an alternative solution, it still requires customers to scan items individually, which can create bottlenecks during busy periods. At venues such as stadiums, the wait at a concession stand can lead to missing the highlights of a game. Students on campuses can lose out on study time or be late to class. For staff in healthcare settings, a line cuts into valuable break time.
How autonomous checkout simplifies checkout
Just Walk Out technology uses a combination of computer vision, AI, advanced sensors, and radio-frequency identification (RFID) to deliver a frictionless retail experience. With Just Walk Out technology, customers can enter the store after verifying a payment method, browse and pick up the items they want, and exit without going through checkout. The technology keeps track of the items customers take in a virtual cart. When customers leave, they are charged for the items they took.
For customers, Just Walk Out technology delivers a convenient, checkout-free experience. For smaller purchases, a shopper can pocket the item or use their own bag—no need to find a cart, load it, and then transfer the items to a bag.
How autonomous checkout leads to satisfied customers and better stores
Because Just Walk Out technology eliminates the checkout line, it enables a seamless shopping experience where customers can grab what they want and get back to life. The result is a friction‑free experience with no queues, an increased flow of customers, and store staff who can focus on higher-value tasks like shopper support.
Autonomous operations can extend operational hours in around-the-clock locations like airports, hospitals, and higher education, so businesses can offer food and retail options whenever shoppers need them. Shopper response to the technology tends to be positive: In post-visit surveys conducted by Amazon, about 90% of customers were satisfied with their experience.
Where autonomous checkout is working today
Just Walk Out technology powers more than 375 stores in five countries. College and university campuses, hospitals, stadiums, and airports are going checkout-free, a major asset in settings where customers are often in a rush and shopping outside regular business hours.
The University of Dayton, for example, turned an existing campus convenience store and deli open 14 hours a day to a partially unattended, 24/7 store. Thirty-four percent of shopping sessions happen during those extended hours. “Our students are always on the go. They’re not necessarily sitting down for three meals a day, said Joan Bauman, the university’s executive director of dining services. “They need fast, convenient options that suit their busy lifestyles.”
At BayCare’s St. Joseph’s Hospital in Tampa, Florida, Just Walk Out technology changed an existing cafeteria open 15 hours a day to a partially unattended, 24/7 store.
Average shopping trip time decreased 88%, from 25 minutes to 3 minutes.
“Everyone is happy with the convenience and accessibility this technology has brought to our campus,” said Erica Salgado, region director of food and nutrition services at BayCare. “Our staff, physicians, and even hospital visitors can quickly grab refreshments and spend more time where it matters most — whether that’s on their breaks or with loved ones.”
At Seattle’s Lumen Field, Just Walk Out technology across concession and merchandise stores enabled a 32% increase in customer throughput, a 38% increase in transactions per game, and a 47% increase in total sales per game.
Frictionless retail is the new expectation
The increasing adoption of autonomous retail is changing store experiences for customers around the world. As retailers grapple with the frustrations caused by conventional checkout lines, more are realizing that skipping the lines altogether is the clearest path to satisfied customers and happier staff.
