Vending Machine dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.

Interpretation 1 — Dr. Mıchael Lennox

Vending machines are primarily about convenient access to the idea of snacking. As such, both concepts must be applied to the symbolic meaning in a dream.

The convenience factor relates to fulfilling an immediate need. However, the materials found in most vending machines have very little nutritional value, so the meaning is expanded to include the immediate fulfillment of a need through a low-consciousness choice. How are you feeding yourself?

Source: Complete Dictionary of Dreams Author: Dr. Mıchael Lennox

Interpretation 2 — myjellybean

To dream of a vending machine, suggests you are trying to figure out how to get what you want from a person or situation in your waking life. This dream tells you, don’t settle for less than you deserve.
Source: My Dream Interpretation Author: myjellybean