Staff Answer
Jun 05, 2026 - 08:59 AM
A cut-to-fit wafer has an opening that can be trimmed to match the stoma size, while a pre-cut wafer has an opening already sized by the manufacturer. Both are ostomy skin barriers used to help attach an ostomy pouching system to the skin around the stoma.
Cut-to-fit wafers may be adjusted within the product’s cutting range, while pre-cut wafers are manufactured with a fixed opening size. These wafers can vary by barrier material, adhesive type, flat or convex shape, flange size, coupling system, and pouch compatibility, so product details and healthcare guidance should be reviewed carefully before ordering.
