ResMed AirFit N20 For Her Nasal Mask

The ResMed AirFit N20 For Her is a nasal CPAP mask built around ResMed's InfinitySeal silicone cushion, sized specifically for a smaller face. Unlike memory foam, silicone holds its seal through the night without softening, and stands up to daily use where foam cannot.

The For Her frame and headgear are cut for a smaller build and finished without the standard model's bulk, so the fit sits closer to the face without extra strap tension. Magnetic clips on the lower straps snap the headgear onto the frame in seconds.

Key Features:

• Silicone that holds its shape: The InfinitySeal cushion keeps its shape and seal night after night, instead of softening the way a foam cushion does over time.
• Smaller frame and headgear: The For Her frame and headgear are built and sized for a smaller face, not just relabeled from the standard version.
• Magnetic lower clips: The lower straps snap onto the frame by feel, so fitting the mask in the dark takes seconds, not searching.
• One size, Small: This mask ships in Small only, and the standard AirFit N20 covers Medium and Large in the same silicone cushion.
• AirMini needs a connector: A standard hose fits most CPAP and BiPAP machines directly, but AirMini requires the AirFit N20 setup pack or mask connector.
• Latex free construction: The mask and its accessories are made without natural rubber latex, PVC or DEHP for patients managing material sensitivities.

The AirFit N20 For Her is ideal for patients who want a smaller nasal mask without moving to a foam cushion, or who already use the AirFit N20 and want the For Her fit. It also suits anyone who wants a cushion that lasts.

Why this cushion does not soften

InfinitySeal is a single piece of silicone, not a foam that compresses and eventually loses its rebound. It holds its shape by design, so the seal you dial in on night one is still the seal you have weeks later.

That also changes how you care for it. Silicone tolerates water, so it gets rinsed clean rather than wiped down, and there is no fixed calendar swap the way a foam cushion needs.

What the For Her build actually changes

The cushion, the vent and the therapy performance are identical to the standard AirFit N20 in the same size. Nothing about how the mask breathes or seals is unique to this version.

The difference sits in the frame and the headgear. ResMed scales both down for a smaller face and finishes the straps without the standard model's extra bulk, which is why the two versions ship as separate products rather than a size choice.

Fitting it in the dark

The lower straps end in a magnet rather than a buckle, and the frame carries the matching contact point. Bring the two close and they pull the last inch together on their own.

That matters most on a half-asleep trip back from the bathroom, when reading a small clip by feel is the last thing you want to do. Line the strap up loosely and the magnet finishes the job.

One size, and what to do if it is wrong

This mask exists in Small only, sized for a smaller and narrower face than the standard AirFit N20 ships in its default fitting. ResMed does not extend the For Her line to Medium or Large.

If Small runs tight across the bridge of your nose or loose at the cheeks, the standard AirFit N20 uses the identical InfinitySeal cushion in Medium and Large, so switching does not mean learning a new mask.

Here's everything that comes in the box.

• For Her headgear (Small) with magnetic clips
• AirFit N20 For Her frame
• InfinitySeal silicone cushion (Small)
• Elbow with short tube