Independent CPAP Comparison
The CPAP Machines Worth Buying, Compared.
ResMed AirMini AutoSet
Travel CPAP$895
Frequent travelersMinimalistsBackup/secondary machine
ResMed therapy in your palm — travel without compromise.
The AirMini packs ResMed's proven AutoSet algorithm into a device smaller than most water bottles. Waterless HumidX humidification means no distilled water hassles on the road, though limited mask compatibility is the tradeoff.
Common Questions
Is it quiet?
Moderate at 29 dBA — slightly louder than home machines due to its tiny size, but still reasonable.
Is it easy to use?
Setup is app-driven via the AirMini app. No screen on the device itself — everything is controlled from your phone.
Can I travel with it?
This IS the travel machine. 0.66 lbs, FAA-approved, fits in a jacket pocket. Built for the road.
How does it track my sleep?
Bluetooth syncs to the AirMini app. Tracks usage, AHI, leak rate, and more.
Is the humidifier good?
Waterless HumidX cartridges add moisture without a water tank. Works well but not as effective as heated humidification.
What masks work?
Limited to select ResMed masks: AirFit N20, N30, P10, F20, F30. Each requires a specific setup pack.
How much does it cost?
Around $895 retail. Some insurance plans cover travel CPAPs with documentation of medical necessity.
Who is this NOT for?
Not ideal as your only machine long-term. No heated humidifier, limited mask options, and slightly louder.
✦ Pros
- ✓Incredibly small and light — 0.66 lbs, palm-sized
- ✓FAA-approved for all phases of flight
- ✓Waterless HumidX means no water tank to carry or fill
- ✓Same AutoSet algorithm as AirSense 11
- ✓2-year warranty (longer than most)
- ✓Bluetooth app control and sleep tracking
✦ Cons
- ✗Only compatible with select ResMed masks (5 models)
- ✗No heated humidifier — waterless HumidX only
- ✗Louder than home machines at 29 dBA
- ✗No on-device screen — requires smartphone
- ✗Setup packs for F20/F30/N20 masks sold separately
Therapy modesAutoSet (APAP), CPAP, AutoSet for Her
Pressure range low (cmH₂O)4
Pressure range high (cmH₂O)20
Device typeAuto-CPAP (Travel)
Display typeNone (app-controlled)
Control interfaceSingle button + smartphone app
Voltage100-240V, 50/60Hz (universal)
Power consumption (W)27
RegulatoryFDA Class II, CE marked
Auto adjusting✓ Yes
Epr levels3
Epr labelEPR (Expiratory Pressure Relief)
Ramp modeAutoRamp
Ramp time range (min)0-45
Leak compensation✓ Yes
Central apnea detection✗ No
Cheyne stokes detection✗ No
Rera reporting✗ No
Auto altitude adjustment✓ Yes
Humidifier typeWaterless (HumidX / HumidX Plus cartridge)
Heated tube compatible✗ No
Heated tube model—
Climate control auto✗ No
Humidity levelsStandard or Plus cartridge
Tube temperature range (°F)—
Waterless humidification✓ Yes
Filter typeHypoallergenic (built-in)
Mask compatibilityLimited — AirFit N20, N30, P10, F20, F30 only
Smart start stop✓ Yes
Weight (lbs)0.66
Weight (kg)0.3
Dimensions in5.4 x 3.3 x 2.1 (L x W x H)
Dimensions cm13.7 x 8.4 x 5.3
Faa approved✓ Yes
Travel friendly ratingExcellent — purpose-built for travel
Battery option✓ Yes
Battery modelResMed AirMini Battery (sold separately)
Battery life (hours)Up to 13 hours (varies by pressure)
Dc power option✓ Yes
Dc converter modelResMed AirMini DC/DC Converter
Bluetooth✓ Yes
Cellular✗ No
Wifi✗ No
Sd card✗ No
Usb✗ No
App nameAirMini by ResMed
App platformsiOS, Android
Clinician portalAirView (via app upload)
Over the air updates✗ No
Data storage (days)30
Compliance data✓ Yes
Detailed event data✓ Yes
Mask fit check✗ No
Sleep onset detection✓ Yes
Positional therapy✗ No
For her mode✓ Yes
Preheat✗ No
Noise level (dBA)29
Noise measurement standardISO 17510-1:2007
Noise notes+/-2 dBA. Louder than home units due to compact design.
Compare All CPAP Machines
Every spec, side by side.
ResMed AirSense 11 AutoSet
$1,004
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ResMed AirMini AutoSet
$895
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