AccuFit Sizing Guide

Getting the size right is where absorbent product success starts. AccuFit Sizing exists to take the guesswork out of that step — matching each wearer to the fit that actually holds up, contains reliably, and moves comfortably through the day. A brief that's too small leaks at the leg gaps; one that's too large sags, bunches, and defeats its own containment. The difference isn't a preference, it's whether the product works.

Sizing in adult incontinence products is driven primarily by waist and hip measurements, not weight alone. Two people at the same weight can carry it differently, so measure at the widest point of the hips and around the natural waistline before comparing against a size chart. If a measurement falls between two sizes, most caregivers size up for daytime security and consider a snugger fit overnight when the wearer is lying down and leg-gap leakage matters most.

Fit also shifts with the person. Someone recovering mobility, changing medications, or losing weight may need to re-check their size every few weeks rather than assuming last month's brief still fits. Skin health depends on it too — a properly fitted product sits close enough to wick moisture away without pressing red marks into the skin at the waistband or thighs.

Use these AccuFit sizing resources to confirm the right measurement before you order, then browse the full Accufit range to find the product and size that match. When you're choosing between an all-day brief and an overnight option, remember that absorbency capacity and fit work together — the best absorbent core still leaks if the fit lets fluid escape at the edges.

Not sure which measurement matters for your situation? Start with waist and hip numbers on hand, compare against the size chart for the specific product line, and reach out if you're between sizes — the right fit is worth confirming before the box arrives.