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AirFit N30i Nasal CPAP Mask front view
ResMed

AirFit N30i

4.5· 1,244 owner reviews
Nasal

Nasal cradle with top-of-head tube. Side sleepers report fewer leaks vs. traditional nasal masks.

Top hoseWhisper quietSide sleeperActive sleeper
Where to buy
Prescription required
Amazon· Prescription not required
Cushions
Frame

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AI insight
Based on specifications & design characteristics

The N30i's nasal cradle sits below the nose rather than over it, which nearly eliminates the red bridge marks that plague traditional nasal masks. The top-hose connection makes it the default recommendation for side and stomach sleepers who breathe through their nose.

comfort4.5
seal4.2
noise4.5

Overview

Where it shines

  • Top hose freedom
  • Cradle, not cushion (less skin contact)
  • Quiet exhaust

Worth knowing

  • Not for mouth breathers
  • Cradle can shift on stomach

Who it fits

Side sleepers

Based on mask design, seal type, and sleep position compatibility.

Restless sleepers

Based on mask design, seal type, and sleep position compatibility.

Glasses wearers

Based on mask design, seal type, and sleep position compatibility.

Specs

Mask typeNasal
BrandResMed
Sleep positionsSide, Back
BreathingNose
Beard-friendlyYes
Hose connectorStandard 22mm

Reviews (1,244)