AirFit™ N30i Nasal CPAP Mask



Masks Size Guide

Sleep the way you want with AirFit™ N30i is Resmed’s first tube-up nasal cradle mask. It's a great option for all CPAP users. The curved cradle cushion sits comfortably under your nose, making it easy to sleep on your back, side or stomach.

Unsure of size? Print and measure with Resmed cushion guide. Print and measure with Resmed Frame guide.

  • Flexible chasis - soft silicone allows for freedom of movement and a great seal
  • QuietAir diffuser - makes the mask 57% quieter than the original version. Diffuser also reduces the feel of exhalation for the bed partner
  • Top-of-the head tube design – allows freedom of movement without pulling on the tube
  • Curved nasal cradle cushion – provides an unobtrusive, stable seal
  • SpringFit™ frame – adjusts to different profiles providing a first-time fit
  • Quick-release elbow - the pinch-clip elbow stays attached to the tubing to ensure parts do not get stuck or lost
  • Soft sleeves - for comfort and reduction in facial marks
    Starter Packs

    Both Starter Packs come with QuietAir™ vent technology cushions. Select sizes of original N30i pillow cushions are available here.

    Standard Starter Pack - Standard frame w/ small-wide, small and medium cushions

    Small Starter Pack - Small frame w/ small-wide, small and medium cushions


    Related Items

    Sizing Guide For Select CPAP Masks

    Select CPAP Masks have sizing guide to help you select a size. 

    Click on the mask name below to view, print and measure with their size guide.

    Other masks are packaged as fitpacks with all size cushions included and do not have size guides available. 

    Nasal Masks

    Full Face Masks

    Other helpful resources:

    How To Select A CPAP Mask – Help Centre - All the help you need...instantly! (

    What Size CPAP Mask Do I Buy? – Help Centre - All the help you need...instantly! (