ResMed AirFit™ N30 Nasal CPAP Mask

ResMed AirFit™ N30 Nasal CPAP Mask

5.01 review
$ 105

Pay with HSA / FSA

Flex HSA/FSA explanation

IN STOCK Ships in 1-2 business days

This product requires a prescription before shipment.

Prescription Required

This product requires a valid prescription from a licensed physician. Sleep Doctor can help you obtain one or you may upload your own after purchase.
Product Details

The ResMed AirFit N30 is an ultra-lightweight nasal cradle CPAP mask designed to minimize skin contact and reduce irritation. At just 45 grams, it’s ResMed’s lightest mask ever, and the minimalist design consisting of just three individual parts makes setup and cleaning easy. Ideal for side sleepers, light sleepers, those with claustrophobia, or people who wear glasses, the AirFit N30 provides effective therapy with minimal bulk and maximum comfort.

Key Benefits

  • QuickFit headgear slips on like swim goggles and adjusts with a single clip for a secure, personalized fit.
  • Advanced QuietAir venting diffuses exhaled air for quieter nights and improved sleep continuity.
  • The under-the-nose nasal cradle made with soft silicone minimizes facial contact and helps prevent red marks and irritation on the bridge of the nose.
  • Featherlight construction (just 45 grams) offers barely-there comfort, which is ideal for side sleepers and anyone new to CPAP therapy.
Care

Daily

  1. Disassemble the mask.
  2. Gently wash the cushion and frame in warm water with mild soap (no harsh detergents).
  3. Rinse thoroughly under running water to remove all soap residue.
  4. Allow the parts to air dry away from direct sunlight or heat.

Weekly

  1. Disassemble the full mask, including the headgear.
  2. Inspect for wear and tear, especially on the cushion and headgear, and replace any worn parts.
  3. Soak all parts in warm, soapy water for about five to 10 minutes.
  4. Use a soft brush (like a toothbrush) to gently scrub the vent and any crevices in the mask frame.
  5. Rinse all components thoroughly under clean water.
  6. Lay everything flat to dry completely before reassembling.
Shipping & Returns

Free Shipping for orders $50 and above in contiguous U.S. For orders under $50.00, the shipping rate is $7.99. Orders shipping to Alaska, Hawaii, Puerto Rico, Guam, and Virgin Islands are subject to an additional shipping fee.

Expedited Shipping

Orders under $50.00:

  • 2-day shipping - $19.99
  • Overnight shipping - $29.99

Orders over $50.00:

  • 2-day shipping - $29.99
  • Overnight shipping - $49.99

Order must be placed with approved prescription (where applicable) before 10 a.m. ET to ship same day. Excludes Saturday and Sunday delivery.

Expedited shipping is not available:

  • To Alaska, Hawaii, PO boxes and some rural areas.
  • During excluded holidays

Some orders require a prescription and by law cannot be processed and shipped until a valid prescription is on file and verified by Sleep Doctor. We can help you obtain a prescription renewal at no extra charge if your prescription has expired or is not accessible. Just place your order and follow the instructions provided to schedule a complimentary virtual consultation with a board-certified sleep specialist.

Please note that your order may ship in multiple packages.

Once your order ships, you will receive a tracking number and estimated date of delivery. Most customers receive their orders within 4-7 days of shipping. Carrier delays are outside of our control.

Find our full Shipping & Returns policy here.

What’s in the Box?

Who It’s Best For

  • People who sleep on their side
  • Light sleepers sensitive to noise or bulk
  • New CPAP users seeking a minimalist, low-profile mask
  • Users who experience claustrophobia with traditional masks

Who It’s Not Ideal For

  • Mouth breathers who don’t use a chin strap or mouth tape
  • People with frequent nasal congestion or blockages
  • Users who need a more secure seal at higher CPAP pressure settings

How It Works

The AirFit N30 delivers consistent, pressurized airflow from your CPAP machine directly into your nostrils to keep your airway open throughout the night. Its curved, under-the-nose cushion sits gently beneath the nostrils, creating a soft but secure seal without covering the entire nose. The QuickFit elastic headgear provides stability with minimal contact, while the QuietAir venting system gently disperses exhaled air to reduce noise and disruptions.

How to Use It

  1. Connect the mask tubing to your CPAP machine’s hose.
  2. Slide the headgear over your head and position the nasal cradle under your nostrils. Adjust the headgear strap using the single clip to create a snug but comfortable fit.
  3. Turn on your CPAP machine and check for air leaks around the cushion. Re-adjust the mask or headgear if necessary.
  4. Lie down and breathe normally through your nose.
  5. After use, disconnect and clean the mask components.
Download Size Guide Download User Guide

Frequently asked questions

Can I use the AirFit N30 with any CPAP machine?

Yes, the AirFit N30 is compatible with most CPAP machines. It connects easily using standard CPAP tubing with a 22mm connector, which is the industry standard. No special adapters are required

How do I know which cushion size I need?

The AirFit N30 is available in multiple cushion sizes—small, medium, and small-wide. ResMed also offers a sizing guide that you can print and use. If you’re unsure which one is right for you, you can buy a mask starter pack, which includes all three sizes so you can try them at home and select the best fit.

How often should I replace the cushion and headgear?

For best hygiene and performance, cushions should be replaced every two to four weeks, and headgear should be replaced every six months, or sooner if it becomes stretched or loses elasticity. Regular replacement helps maintain a proper seal and ensures comfort.

Is this mask suitable for people with facial hair?

The AirFit N30 can work for some people with facial hair, especially those with minimal or neatly trimmed facial hair. However, a proper seal may be harder to maintain with mustaches or full, thick beards. If you experience air leaks, you may want to consider a mask specifically designed to accommodate facial hair.

Can I wear glasses with the AirFit N30?

Yes. The AirFit N30’s low-profile, under-the-nose design makes it ideal for people who wear glasses. With no forehead strap or bulky frame, you can easily read, watch TV, or use your phone while wearing both the mask and your glasses.

Who should not use AirFit N30 nasal mask?

Do not use if you:

  • Are a mouth breathers who doesn't use a chin strap or mouth tape
  • Deal with frequent nasal congestion or blockages
  • Need a more secure seal at higher CPAP pressure settings

Reviews

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Write a Review (Opens in a new window)
1 review
  • Ronald M.
    Verified Buyer
    Reviewing
    ResMed AirFit™ N30 Nasal CPAP Mask
    Rated 5 out of 5 stars
    1/17/26
    Nasal mask

    Perfect fit no air leakage. It’s a keeper.

    Was this helpful?