Answer
Dec 17, 2025 - 08:28 AM
The stoma opening size is important to ensure a snug fit around the stoma, protecting skin and minimizing leakage. Pre-cut wafers offer the convenience of ready-to-use openings, reducing the risk of incorrect sizing. The best stoma opening size is one that matches your stoma’s diameter closely—typically within 1/8 inch. For instance, the Convatec 125275 features a 1-1/2" pre-cut opening, ideal for those with a stoma of similar size. There are multiple pre-cut and cut-to-fit sizes available in the Sur-Fit Natura range, allowing you to select the most appropriate option for your individual stoma shape and size.
