ResMed AirFit N30 Cushion Replacement - Soft Silicone Comfort

In this review of the ResMed AirFit N30 Cushion Replacement, the bottom line is simple: this is a well-made, soft silicone nasal cushion best suited for people who already use the AirFit N30 mask or similar low-profile nasal interfaces and need a comfortable replacement that preserves airflow. The reviewer found the curved design reduces nostril soreness and pressure on the nasal bridge while delivering consistent airflow, making it a practical choice for nightly CPAP therapy maintenance and improved sleep comfort.

Key Features

• Designed for AirFit N30: The cushion is made to fit the ResMed AirFit N30 nasal mask, ensuring compatibility with the mask frame and stable contact during sleep.
• Curved comfort shape: The curved silicone cradles under the nose to minimize nostril soreness and reduce red marks across the nasal bridge for longer wearing comfort.
• Heavy-duty silicone construction: Made from thicker silicone for extended use, the cushion holds up through multiple washes while maintaining shape and seal.
• Optimized airflow: The cushion maximizes airflow through the nasal interface to support comfortable breathing and consistent therapy pressure.
• Medical supply reliability: As a ResMed replacement part, it aligns with a recognized CPAP accessory ecosystem used by many with sleep apnea and related breathing conditions.

Who It's For

This cushion is best for CPAP users who already own the AirFit N30 mask or a similar low-profile nasal interface and want a like-for-like replacement that preserves the original mask geometry. It will also suit anyone who prioritizes a soft silicone feel and a design that reduces nasal bridge and nostril irritation.

Those who should look elsewhere include users who need a full-face cushion, prefer cloth or foam seal materials, or who have experienced repeated fit issues with the N30 series; some buyers report mixed fit experiences, so users with unusual facial anatomy may want to confirm fit before committing.

Pros & Cons

Pros

• Comfortable curved design that reduces nostril soreness and nasal bridge marks.
• Durable heavy-duty silicone that holds up through washing and extended use.
• Preserves strong airflow for consistent CPAP therapy and easier breathing at night.

Cons

• Fit is mixed for some users; it works well for many but may not match every facial shape perfectly.

Specifications

Product	AirFit N30 Cushion Replacement
Compatibility	ResMed AirFit N30 nasal CPAP mask
Material	Soft heavy-duty silicone
Recommended replacement	Biweekly (replace every two weeks)
Primary benefit	Comfort plus reduced nasal soreness and optimized airflow
Intended use	Sleep apnea and related CPAP therapy

Our Verdict

The ResMed AirFit N30 Cushion Replacement is a sensible, value-focused choice for existing AirFit N30 users who want a comfortable, durable silicone cushion that maintains airflow and reduces nasal soreness. While fit can be mixed for some faces, its construction and comfort make it a practical routine replacement for those satisfied with the N30 mask geometry.

Frequently Asked Questions

How often should the cushion be replaced?
The manufacturer guidance is to replace the cushion biweekly, and many users find replacing it regularly maintains a reliable seal and comfort.

Will this cushion fit other ResMed masks?
It is specifically designed for the AirFit N30 nasal mask and is intended to pair with that mask frame for proper fit and airflow.

Is the silicone durable through washing?
Yes, the heavy-duty silicone holds up well through multiple washes, with users noting it maintains shape and seal when cared for correctly.