ResMed AirFit P30i Nasal Pillow Cushion

Quick answer: This is the genuine ResMed replacement nasal pillow cushion for the AirFit P30i tube-up mask — the dual-wall pillow cushion that seals at the nostrils and also links the two sides of the SpringFit frame. Unlike the N30i (which uses an under-the-nose cradle), the P30i uses nasal pillows. The cushion is the part that seals and wears fastest, so replacing it on schedule is the single most effective way to stop leaks. Available in Small, Medium, and Large. Frame and headgear not included.

What’s included

• 1 × AirFit P30i nasal pillow cushion (in your selected size)

Frame and headgear not included.

About this part

The AirFit P30i is the nasal pillow member of ResMed’s tube-up (“i”) family. Its pillow cushion does two jobs: it’s the seal — soft dual-wall pillows that rest at the nostril openings — and it’s the connecting link that joins the two hollow side-arms of the SpringFit frame, carrying air up to the nose.

Because it’s in direct contact with the skin and airflow, it’s the fastest-wearing part of the mask. Silicone softens, stretches, and loses its shape with nightly use, facial oils, and washing. The wear is gradual, so most people don’t notice the cushion itself — they notice more leaks, whistling, or that they’re adjusting the headgear more to hold the seal. That’s the tell. A fresh cushion restores the original quiet seal.

Sizing: the P30i pillow cushion comes in Small, Medium, and Large (color-coded). Getting the size right matters more on pillows than most cushions — too small and they leak or slip into the nostril; too large and they don’t seal.

Pillows vs cradle: the P30i uses nasal pillows (at the nostril openings); the closely-related N30i uses an under-the-nose cradle. They share the tube-up SpringFit frame, but the cushions are different — the P30i pillow cushion is not the same as the N30i cradle cushion.

Key features

• Genuine ResMed AirFit P30i pillow cushion — the sealing part of the tube-up pillow mask.
• Dual-wall nasal pillows — seal at the nostrils; also link the frame’s two sides.
• Restores a proper seal — the most common fix for leaks and whistling.
• Three sizes (S / M / L) — color-coded; dial in the right fit.
• For the P30i — different from the N30i cradle cushion.

Specifications

Care & replacement

Wash the cushion daily in warm water with a mild soap, rinse thoroughly, and air dry away from direct sunlight — facial oils degrade silicone fastest. Replace it roughly every 1–3 months (pillows can wear faster), or sooner if it feels sticky or stiff, looks cloudy or discoloured, has lost its shape, or if you get leaks or whistling.

Frequently asked questions

What’s included?
The pillow cushion only — the frame and headgear are not included.

Which mask does it fit?
The ResMed AirFit P30i tube-up nasal pillow mask.

Is it the same as the N30i cushion?
No — the P30i uses nasal pillows; the N30i uses an under-the-nose cradle. They share the frame, but the cushions are different.

Is it the same as AirFit P10 pillows?
No — the P10 is a different (front-connect) mask with its own pillows. This is for the tube-up P30i.

Which size do I need?
Match your current pillow size — Small, Medium, or Large (color-coded). If you get leaks, try a size up or down.

How often should I replace it?
Commonly every 1–3 months, or sooner if discoloured, misshapen, sticky, leaking, or whistling.

Do I need a prescription?
Replacement cushions are generally available without a prescription. Contact us if you’re unsure.

Can I get it delivered in Brooklyn or shipped nationwide?
Yes — Stark Medical Supplies offers local pickup and delivery in Brooklyn and across NYC, plus USPS shipping throughout the continental U.S.

Use this part with your ResMed AirFit P30i mask according to the mask’s user guide.