Coffee Vending Cup Sizes: Will a Replacement Cup Fit?
Coffee vending cup sizes involve more than the amount of drink a cup can hold. A replacement also needs to fit the dispenser, separate correctly from the stack and sit safely in the collection area. Before ordering a case of cups, obtain the specification approved for your particular machine and compare it with the proposed replacement.
Why the volume alone is not enough
A cup sold as 180 ml or 7 oz is described by capacity, not by its complete shape. Two products with similar capacities can have different rims, heights and tapers. That matters when a mechanism must support a stack and release one cup at a time.
Cup manufacturer Zhejiang Pando’s compatibility guidance identifies rim diameter, bottom diameter, height and capacity among the measurements to check. Its guidance is a useful explanation of cup geometry; the final choice should still follow your machine supplier’s specification.
Build a short purchasing specification
- Machine model and dispenser configuration.
- Current approved cup supplier and product code.
- Required dimensions and permitted tolerances.
- Material and suitability for the drinks being served.
- Supplier confirmation of compatibility and a sample quantity.
Keep an unused approved cup as a comparison sample, but do not rely on appearance alone. Ask the supplier to confirm the dimensions in writing. If the machine was adjusted for a previous cup, tell the service provider before changing supplies.
Test dispensing and the finished drink
Arrange a controlled trial with an authorised person before customers use the replacement. The check should cover a properly loaded stack, single-cup release and the range of drink recipes. Follow the equipment instructions and use the specified test process; do not reach into a running dispenser.
A cup that drops successfully still needs enough usable capacity for the selected drink. Check the delivered drink, including any foam, against the intended fill level and handling space. Avoid using the cup’s brimful capacity as the recipe target.
Keep the change easy to repeat
Record the approved replacement code and trial result on the refill sheet. Separate old and new stock during the change so staff do not accidentally mix incompatible cups in a column. Tell anyone placing future orders which exact product has been approved.
When a cup jams, note the product code, batch and symptoms before assuming the whole machine is faulty. Our machine identification guide explains the details that help support. For a cup change on equipment we manage, contact our team before placing a bulk order.