Stand-up pouch

A stand-up pouch or doypack is a type of flexible packaging that is able to stand erect on its bottom for display, storage, and convenience. It has characteristics of plastic bags, water bottles, and retort pouches. The bottom part of a stand-up pouch is gusseted to provide support for display or use.

Stand-up pouches are commonly used for food packaging. They can be aseptically filled or filled on normal packaging lines.