Comparative Table of CPAPs by Noise Level

Updated on 25 Jun 2022
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Q: How loud or quiet is each of the CPAP machines? How do I pick the quietest CPAP ideal for me?

A: We have put together this CPAP noise level chart below to help you pick out the best machine for you while taking into account how much noise the CPAP makes.

CPAP Machine Model	Noise Level
APEX XT Fit	28 dBA at 10 cmH2O
ResMed AirSense 10	26.6 dBA
ResMed AirSense 10 Elite	26.6 dBA
ResMed AirSense 11 AutoSet CPAP with HumidAir	27 dBA with uncertainty of 2 dBA
ResPlus Auto CPAP Machine with Heated Humidifier	<30dB @ 10cmH2O
Resvent iBreeze Auto CPAP Machine with Heated Humidifier	30 dBA
Transcend 3 mini	30 dBA
Fisher & Paykel SleepStyle	28.0 ± 1.5 dBA
Transcend 365 miniCPAP Auto w/ Humidifier	30 dBA
ResMed AirSense 10 AutoSet CPAP with HumidAir	26.6 dBA
ResMed AirSense 10 AutoSet CPAP for Her with HumidAir	26.6 dBA
APEX Medical iCH II Auto CPAP Machine with Humidifier	<29.2 dBA at 10 cmH2O, 1 meter distance
Respironics PR System One Auto CPAP Machine & Humidifier	30 dBA
Fisher & Paykel ICON+ Auto CPAP Machine with Built In Heated Humidifier & SensAwake	29 dBA
ResMed S9 AutoSet CPAP w/ H5i Humidifier	26.6 dBA
Devilbiss IntelliPAP 2 AutoAdjust	26.6 dBA
Devilbiss IntelliPAP AutoAdjust CPAP Machine with Optional Heated Humidifier	26 dBA
ResMed AirCurve 10 VAuto with HumidAir	26.6 dBA
Devilbiss IntelliPAP Auto Bi-level	26 dBA
Breas Vivo 30 BiPAP with Humidifier	<30 dBA (at 10 cmH2O constant pressure)
ResMed AirCurve 10 VPAP ST with HumidAir and ClimateLineAir Heated Tube	27 dBA
Breas Vivo 40 BiPAP ST	<30 dBA at 10 cm H20 constant pressure
Resvent iBreeze Auto BiPAP ST Machine with Heated Humidifier	≤28 dBA
ResMed AirCurve 10 ST-A with HumidAir	26.6 dBA
ResMed AirCurve 10 VPAP ASV with HumidAir and ClimateLineAir Heated Tube	26.6 dBA
HDM Z2 Travel Manual CPAP	26 dBA
HDM Z2 Travel Auto CPAP	26 dBA
ResMed AirMini Auto Travel CPAP	30 dBA
APEX Medical XT Auto Travel CPAP	28 dBA
HDM Z1 Auto Travel CPAP	26 dBA
HDM Z1 Travel CPAP	26 dBA
Transcend Auto Portable CPAP with EZEX Pressure Relief	26.6 dBA

You may also want to watch our video with a CPAP sound test comparison:

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