3B Medical
Rio II Nasal
No ratings yetNasal
Under-nose nasal cushion with a 360° hose swivel for restless sleepers. Whisper-quiet at 20 dB with clean, adjustable headgear.
Whisper quietSide sleeperActive sleeper
Where to buy
Prescription requiredPrices and availability set by the retailer.
Overview
Where it shines
- 360° swivel reduces hose tugging
- Under-nose cushion avoids nose-bridge marks
- 20 dB quiet operation
- No magnets
Worth knowing
- Only available in Large size (limited fit range)
- Niche brand, limited availability
- Minimal community reviews
Who it fits
Active sleepers
Based on mask design, seal type, and sleep position compatibility.
Nose-bridge-sensitive users
Based on mask design, seal type, and sleep position compatibility.
Side sleepers
Based on mask design, seal type, and sleep position compatibility.
Specs
Mask typeNasal
Brand3B Medical
Sleep positionsSide, Back
BreathingNose
Beard-friendlyLimited
Hose connectorStandard 22mm
Owner ratings
No ratings yet
We haven't found a reliable source of owner ratings for this mask. We only show ratings we can link to.
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