Staff Answer
Jun 05, 2026 - 08:55 AM
An ostomy wafer is used to help attach and seal an ostomy pouching system to the skin around the stoma. It acts as a medical skin barrier that connects the ostomy pouch to the body so output can flow into the pouch.
Ostomy wafers may also be called skin barriers, barriers, or flanges depending on the product system. They can vary by opening size, adhesive type, barrier material, flat or convex shape, cut-to-fit or pre-cut design, flange size, and pouch compatibility, so product details and healthcare guidance should be reviewed carefully before ordering.
