Three Vending Feedback Questions That Lead to Clear Actions
A vending survey is most useful when each answer points to a decision. A long form asking whether people like the service may produce comments that are difficult to act on. Try three focused questions that distinguish product choice, availability and the purchase experience.

Ask what the person wanted to buy
Use a question such as: What product or type of product were you looking for today? Leave room for an answer in the person’s own words rather than offering only the operator’s preferred options.
Separate a request for a new product from a request for clearer information about an existing one. Keep dietary feedback at the product-information level; you do not need a person’s medical history to record a request for a clearly labelled option.
Ask whether it was available at the visit
Ask: Was your preferred item available when you visited? Offer a simple yes, no or not sure, with an optional broad time period such as morning or evening.
This distinguishes a range gap from a refill or visibility problem. A request for more of an existing product should not automatically trigger the purchase of another brand. Compare the feedback with relevant stock and service records before deciding what to change.
Ask what made the purchase difficult
Ask: Was anything unclear or difficult when selecting, paying or collecting? Keep a separate, visible support route for a specific payment or product complaint. A survey should not become an unattended substitute for customer service.
Avoid requesting card details or unnecessary personal identifiers. If the form is presented as anonymous, check its actual setup before making that promise. Optional contact details for a reply should be explained clearly and handled through the site’s normal process.
Close the loop with one visible action
Group responses by the problem they describe, then choose a practical action and review date. For example, repeated comments about an existing item being absent in the evening suggest checking availability at that time.
Use observations alongside your product trial records. Feedback is useful evidence, but a handful of responses does not establish what every customer wants. Tell users what was changed or why a request could not be adopted, without publishing identifiable comments.
For help planning a site, contact our team or explore our fully managed vending service. Related reading: checking availability at different breaks.