Comparative Table of CPAP Machine Sizes and Weights

We’ve put together a size (dimensions) and weight chart for all the CPAP machines we carry. Here is how much our CPAPs weigh and how much space they take up, by category: Dimensions (Size) Weight Manual CPAPs APEX XT Fit 5.8 x 5 x 3.9 inches 1.76 lbs ResMed AirSense 10 10.04 x 4.57 x […]

We’ve put together a size (dimensions) and weight chart for all the CPAP machines we carry. Here is how much our CPAPs weigh and how much space they take up, by category:

Dimensions (Size)Weight
Manual CPAPs
APEX XT Fit
5.8 x 5 x 3.9 inches1.76 lbs
ResMed AirSense 10
10.04 x 4.57 x 5.91 inches (with humidifier)2.45 lbs (without water chamber, with side cover)
~ 3.74 lbs (with power supply)
2.75 lbs (with humidifier)
ResMed AirSense 10 Elite
4.57 x 10.04 x 5.91 inches (with humidifier)2.45 lbs (without water chamber, with side cover)
~ 3.74 lbs (with power supply)
2.75 lbs (with humidifier)
Auto CPAPs (APAP)
ResMed AirSense 11 AutoSet CPAP with HumidAir
10.21 x 3.72 x 5.45 inches
(94.5 mm x 259.4 mm x 138.5 mm) (with humidifier)
2.5 lbs (1.13 kg) (with humidifier)
ResPlus Auto CPAP Machine with Heated Humidifier
11 x 7.87 x 4.4 inches (with humidifier)4.85 lbs (2.2 kg) (with humidifier)
Resvent iBreeze Auto CPAP Machine with Heated Humidifier
9.4 x 7 x 5 inches3.5lbs / 1.6kg
Transcend 3 mini
7.4 x 3.7 x 3.7 inches1.09 lbs
Fisher & Paykel SleepStyle
5.6 x 6.9 x 7.2 inches
(144 x 177 x 183 mm)
3.7 lbs (1.7 kg)
Transcend 365 miniCPAP Auto w/ Humidifier
7.8 x 3.8 x 4.5 inches 
(19.9 x 9.7 x 11.5 cm)
1.7 lbs (770 g)
ResMed AirSense 10 AutoSet CPAP with HumidAir
4.57 x 10.04 x 5.91 inches2.45 lbs2.75 lbs (with humidifier)4.04 lbs (with power supply)
ResMed AirSense 10 AutoSet CPAP for Her with HumidAir
8 x 4.57 x 5.91 inches (with side cover)4.57 x 10.04 x 5.91 inches (with humidifier)2.452 lbs (with side cover)2.75 lbs (44 oz.) (with humidifier)
APEX Medical iCH II Auto CPAP Machine with Humidifier
6.5 x 7.8 x 6.9 inches
Water chamber is approximately: 3.5 x 5 3/8 x 6 inches
2.5 lbs (with built-in humidifier)
Respironics PR System One Auto CPAP Machine & Humidifier7 x 5.5 x 4 inches10.75 x 6.5 x 4 inches (with humidifier)3 lbs
4.9 lbs (with humidifier)
Fisher & Paykel ICON+ Auto CPAP Machine with Built In Heated Humidifier & SensAwake
6.3 x 6.7 x 8.7 inches4.8 lbs
ResMed S9 AutoSet CPAP w/ H5i Humidifier
6.0 x 5.5 x 3.4 inches6.0 x 11.5 x 3.4 inches (with humidifier)1.8 lbs
3.5 lbs (with humidifier)
Respironics PR System One DS550 REMstar Auto CPAP with A-Flex and Heated Humidifier
7 x 5.5 x 4 inches7 x 10.75 x 4 inches (with humidifier)4.5 x 2.5 x 1.75 inches (power supply)3 lbs
3.8 lbs (with humidifier)
0.75 lbs (power supply)
Devilbiss IntelliPAP 2 AutoAdjust
3.7 x 6.1 x 5.9 inches6.3 x 6.1 x 7.6 inches (with humidifier)1.93 lbs3.8 lbs (with humidifier)
Devilbiss IntelliPAP AutoAdjust CPAP Machine with Optional Heated Humidifier
6.5 x 8.4 x 6.4 inches6.4 x 6.5 x 8.4 inches (with humidifier)2.75 lbs4.45 lbs (with humidifier)
BiPAP / VPAP Machines
ResMed AirCurve 10 VAuto with HumidAir
4.57 x 10.04 x 5.91 inches (with humidifier)2.45 lbs2.75 lbs (with humidifier)4.05 lbs (with power supply)
Devilbiss IntelliPAP Auto Bi-level
4.2 x 6.5 x 6.9 inches 6.4 x 6.5 x 8.4 inches (with optional humidifier)4.45 lbs
Respironics PR System One DS760 BiPAP Auto with Bluetooth & Heated Humidifier
7 x 5.5 x 4 inches6 lbs
Breas Vivo 30 BiPAP with Humidifier
7.5 x 8.9 x 8.8 inches6.8 lbs (with humidifier)
BiPAP/VPAP ST Machines
ResMed AirCurve 10 VPAP ST with HumidAir and ClimateLineAir Heated Tube
4.57 x 10.04 x 5.91 inches44 oz
Breas Vivo 40 BiPAP ST
190 x 243 x 223 mm8.8 lbs9.73 lbs
Resvent iBreeze Auto BiPAP ST Machine with Heated Humidifier
235 x 148 x 125 mm3.5 lbs
ResMed AirCurve 10 ST-A with HumidAir
4.57 x 10.04 x 5.91 inches2.75 lbs
ResMed AirCurve 10 VPAP ASV with HumidAir and ClimateLineAir Heated Tube
4.57 x 10.04 x 5.91 inches (with humidifier)2.8 lbs2.75 Lbs (with humidifier)4.05 lbs (with power supply)
Travel CPAPs
HDM Z2 Travel Manual CPAP
6.48 x 3.30 x 2.02 inches10.4 oz
HDM Z2 Travel Auto CPAP
6.48 x 3.30 x 2.02 inches10.4 oz
ResMed AirMini Auto Travel CPAP
5.4 x 3.3 x 2.1 inches10.6 oz1.1 lbs (with power supply)
Transcend Micro Travel CPAP
3.6 x 3.6 x 2.4 inches0.48 lbs (219.5g)
APEX Medical XT Auto Travel CPAP
5.7 x 5.1 x 3.9 inches1.76 lbs
HDM Z1 Auto Travel CPAP
6.48 x 3.30 x 2.02 inches10.4 oz19.9 oz (with power supply)
HDM Z1 Travel CPAP
6.5 x 3.3 x 2 inches10.4 oz19.41 oz (with power supply)
Transcend Auto Portable CPAP with EZEX Pressure Relief
6.10 x 3.5 x 2.79 inches0.94 lbs1.59 lbs (with power supply)