A person enters a store with the intention of examining and possibly purchasing goods. That person is a shopper. The term emphasizes the activity of browsing and choosing rather than the completed transaction.

Shoppers differ in mission: some execute a quick list, others seek inspiration or entertainment. Retailers design environments to serve both efficient and exploratory behaviors. Observation of shopper paths, dwell times, and interactions informs layout and display decisions.

Understanding shopper psychology—how decisions are made under time pressure or sensory stimulation—helps improve conversion. The shopper is the central actor in the retail theater; every fixture, sign, and staff greeting exists for that person’s attention and eventual choice.

• Person actively browsing or buying in a retail environment
• May have focused or exploratory goals
• Behavior studied to improve store design
• Central focus of retail experience design