Customer Service Humanoid · Part of The Humanoid Group

Retail Robots

Retailers use robots behind the scenes far more than on the shop floor. Here are the jobs retail robots do, which ones customers notice, and how to judge whether one is worth it.

By Oliver Bennett · Updated October 2026

Behind the scenes

The most established retail robots work out of sight or after hours. Shelf-scanning robots and cameras check stock and prices, autonomous scrubbers clean floors overnight, and mobile robots move goods in stockrooms and fulfillment areas for online orders. These deliver the clearest returns because they take on frequent, measurable tasks that staff dislike, and they rarely get in shoppers' way.

On the shop floor

Customer-facing robots greet shoppers, answer questions about products and guide people to aisles, and some humanoids now serve in showrooms and malls. They attract attention and can collect useful questions, but they need clear tasks to stay useful once the novelty fades. Pair them with staff for anything involving payment, complaints or advice that needs a person. Review their answers and logs every month.

Judging the return

Measure what the robot replaces or improves: hours of stock counting, cleaning time, out-of-stock rates or questions answered. Count the full cost, including software subscriptions, charging space and staff training. Pilot in one store with a clear target, compare it with a similar store without the robot, and only then decide on a wider rollout. Share the results with store teams.

Sources and further reading

ISO 18646-2:2024 Robotics — Performance criteria and related test methods for service robots — Part 2: Navigation — International Organization for Standardization.
Test methods for obstacle detection, path deviation, narrow passages and mapping, relevant to robots working shop aisles.
Guidance on video surveillance (including CCTV) — Information Commissioner's Office.
UK data protection guidance for cameras in workplaces and commercial premises, relevant to robots that capture video.
World Robotics – Service Robots — International Federation of Robotics.
Annual statistics on professional service robots, with hospitality, logistics and cleaning tracked as separate categories.

Common questions

Do retail robots replace shop staff?

Mostly they take on repetitive tasks such as counting, cleaning and moving stock, leaving staff more time for customers.

Are shelf-scanning robots safe around shoppers?

They are designed to slow down and stop around people, and many retailers run them at quiet times to keep aisles clear.

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