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Portable Oxygen Concentrator Comparison Chart

Download & Print Pulse Dose Comparison Chart        Download & Print Continuous Flow/Pulse Comparison Chart

This comparison chart will help you choose the best portable oxygen concentrator for your needs. The portable oxygen concentrators give you the freedom to go anywhere and not worry about your sleep apnea. They are specially designed so that you can transport them easily. Some models are recommended only for times when you are awake, and others are suitable for both awake and sleeping states. The delivery systems can be a pulse or pulse and continuous. Depending on which battery type you choose you can have from 4 to 9 hours of battery charge that can easily get you through the night. Optional battery packs are also available.

The Inogen One and the SimplyGo series are the most popular ones, but you can also compare them to other models like the SeQual eQuinox or DeVilbiss iGo. All features and functions are carefully explained inside the products descriptions. You can compare sizes, noise, price and warranty of each product quickly using this chart. All the Oxygen Concentrators that Sleep Restfully offers are FAA certified.

Pulse Dose Portable Oxygen Concentrators
Click on Product Name for More Information and Pricing Inogen One G3 SimplyGo Mini Inogen One G2 AirSep Focus LifeChoice Activox 4L
Inogen One G3 Portable Oxygen Concentrator SimplyGo Mini Portable Oxygen Concentrator Inogen One Portable Oxygen Concentrator AirSep Focus POC LifeChoice Activox 4L by Inovo Labs
Delivery Method Pulse Pulse Pulse Pulse Pulse
Recommended For Awake and Sleeping Awake and Sleeping Awake and Sleeping Awake Awake and Sleeping
Weight 4.76 lbs with 8 Cell Battery 4.9 lbs with 8 Cell Battery 7.25 lbs with Battery 1.75 lbs. 4.8 lbs with Internal Battery
Dimensions 8.75" L x 3.0" W x 7.25" H 9.4" (H) x 8.3" (W) x 3.6" (D) 10.7"(L) x 3.9" (W) X 9.5"(H) 6.4" (H) x 4.8" (W) x 2.5" (D) 9.05" W x 4.3" D x 7.9" H 
Pulse Dose Delivery Settings 1 - 5 1 - 5 1 - 6 2 1 - 4
Continuous Flow Settings N/A N/A N/A N/A N/A
Battery Life at Setting of 2 Pulse Dose 4 Hours with 8 Cell Battery & 8.5 Hours with 16 Cell Battery 4.5 Hours with 8 Cell Battery & 9 Hours with 16 Cell Battery 4 Hours on 12 cell; 8 Hours on 24 cell 3 hours - 1.5 hours per battery (2 included) 8.25 Hours at a setting of 2 on Internal Battery Plus 3 hours with External Battery.
Power Sensing 100-240V; 50-60Hz 100-240V; 50-60Hz 100-240V; 50-60Hz 100-240V, 50-60 Hz 100-240V, 50-60 Hz
Noise Level 39 Decibels 43 Decibels Less than 40 Decibels   41 - 46 dBl
Warranty 3 Year on Unit 3 Years on Unit 3 Years on Unit 3 Years on Unit 3 Years on Unit
Includes AC Charger Yes Yes Yes Yes Yes
Includes DC Charger Yes Yes Yes Yes Yes
Includes Cart No No Yes No No
Includes Case Yes Yes Yes Yes Yes
Includes Battery Yes Yes Yes Yes Yes
FAA Approved Yes Yes Yes Yes Yes
           
Click on Product Name for More Information and Pricing Inogen One G4 AirSep FreeStyle AirSep FreeStyle 5 Invacare XPO2 EverGo by Respironics
Inogen One G4 Portable Oxygen Concentrator AirSep FreeStyle Portable Oxygen Concentrator AirSep FreeStyle 5 Portab;e Oxygen Concentrator Invacare XPO2 Portable Oxygen Concentrator Philips Respironics EverGo Portable Oxygen Concentrator
Delivery Method Pulse Pulse Pulse Pulse Pulse
Recommended For Awake & Sleeping Awake & Sleeping Awake & Sleeping Awake & Sleeping Awake & Sleeping
Weight 2.68 lbs. 4.9 lbs. 6.7 lbs. 6 lbs with internal Battery; 7.3 lbs with Supplemental Battery 10 lbs with 2 batteries; 8.5 lbs with one
Dimensions (L) 5.9" (W) x 2.68" (H) x 7.2" H 8.6" (H) x 6.1" (W) x 3.6" (D) 10.7" (H) x 6.6" (W) X 4.4" (D) 10" H x 7" W x 4" D 8.5" H x 6" W x 12" D
Pulse Dose Delivery Settings 1 - 3 1 - 3 1 - 5 1 - 5 1 -6
Continuous Flow Settings N/A N/A N/A N/A N/A
Battery Life at Setting of 2 Pulse Dose 2.25 Hours at a setting of 2 (4 cell) and 4.5 hours at a setting of 2 (8 cell) 2 LPM - 3.5 hrs 2 LPM - 2.5 hrs 2.5 Hours; 5 Hours with supplemental Battery 8 Hours
Power Sensing 100-240V; 50-60Hz 100-240V; 50-60Hz 100-240V; 50-60Hz 100-240V, 50-60 Hz 100-240V, 50-60 Hz
Noise Level 40 dBl 41 dBl 48 dBl 41 - 46 dBl 43 Decibels
Warranty 3 Years on Unit 3 Years on Unit 3 Years on Unit 3 Years on Unit 3 Years on Unit
Includes AC Charger Yes Yes Yes Yes Yes
Includes DC Charger Yes Yes Yes Yes Yes
Includes Cart No No No No Yes
Includes Case Yes Yes Yes Yes Yes
Includes Battery Yes Yes Yes Yes Yes
FAA Approved Yes Yes Yes Yes Yes
           
Continuous Flow and Pulse Dose Portable Oxygen Concentrators
Click on Product Name for More Information and Pricing SimplyGo by  Respironics SeQual eQuinox SeQual Eclipse 5 O2 Concepts OxLife Independence DeVilbiss iGo
SimplyGo Portable Oxygen Concentrator by Philips Respironics SeQual eQuinox Portable Oxygen Concentrator SeQual Eclipse 5 Oxlife Independence Portable Oxygen Concentrator by O2 Concepts Devilbiss Igo Portable Oxygen Sysyem
Delivery Method Pulse and Continuous Pulse and Continuous Pulse and Continuous Pulse and Continuous Pulse and Continuous
Recommended For Awake and Sleeping Awake and Sleeping Awake and Sleep Awake and Sleep Awake and Sleeping
Weight 10 lbs with battery 14 lbs with battery 18 lbs with Battery; 15 lbs without Battery Approximately 17 lbs with Battery 19 lbs with Battery; 15.5 without Battery
Dimensions 11.5" x 10" x 6" 13.6" x 10.6" x 7.4" 19.3" x 12.3" x 7.1" inches 20.2" x 10.9" x 8" 15.3" H x 11" W x 8" D
Pulse Dose Delivery Settings 1 - 6 1 - 9 1 - 6 1 - 6 1 - 6
Continuous Flow Settings .5 - 2LPM .5 - 3LPM .5 - 3LPM .5 - 3LPM .5 - 3LPM
Battery Life at Setting of 2 Pulse Dose 3.75 Hours/ 2 Hours Continuous at 1 LPM 2.75 hrs at 2 LPM Continuous; 5.9 hrs Setting 2 pulse with optional 24-cell Battery Pack 5.2 Hours at 2 Pulse Setting & 12 BPM 2.5 Hours on Continuous/5.75 hours pulse dose 5.4 Hours at 1 LPM Pulse Setting
Power Sensing 100-240V, 50-60 Hz 100-240V 100-240V 100-240V 100-240V
Noise Level 43 Decibels 45 Decibels 40 Decibels 41 - 43 Decibels 40 Decibels
Warranty 2 year standard, up to 5 years optional 3 year standard, up to 5 years optional 3 year standard, up to 5 years optional 3 Year 3 Years
Includes AC Charger Yes Yes Yes Yes Yes
Includes DC Charger Yes Yes Yes Yes Yes
Includes Cart Yes Yes Yes Yes Yes
Includes Case Yes No No Yes Yes
Includes Battery Yes Yes Yes Yes Yes
FAA Approved Yes Yes Yes Yes Yes
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