Sentence examples similar to a pot of soap from inspiring English sources

The phrase "a pot of soap" is correct and usable in written English.
It can be used in contexts where you are referring to a container or quantity of soap, often in a more informal or descriptive manner.
Example: "She filled the sink with water and added a pot of soap to create bubbles for the kids to play in."
Alternatives: "a container of soap" or "a jar of soap".