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Compare Popular POCs

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POC research is a lot of work

If you have never shopped for a portable oxygen concentrator before, it can be a little overwhelming. There are so many options — how do you choose?

There are two types of POCs: pulse dose and continuous flow. Pulse dose POCs have many more models than continuous flow machines — for example, our shopping website has 30 pulse dose models, whereas there are only 6 continuous flow models.

 

 

Pulse Dose POC Comparison

Here is a quick comparison chart of popular pulse dose POCs. Please bear in mind this is basic information; you can click on the product name for full details.

When clicking on a product link, a new browser tab will open to our OxygenDirect.com shopping website. You can easily return to this informational site by clicking on the original browser tab.

CAIRE Inogen One Inogen One Inogen One Invacare Philips Respironics
Freestyle Comfort G3 G4 G5 Platinum Mobile SimplyGo Mini
CAIRE-Freestyle-Comfort-Portable-Concentrator inogen-g3-poc-oxygendirect.com Inogen G4 POC oxygendirect.com Inogen-One-G5-Portable-Oxygen-Concentrator Invacare-Platinum-Mobile-Oxygen-Concentrator simplygomini-withstandardbattery-l-rt-rgblo_jpg_egdetail
Flow Settings 1 - 5 1 - 4 1 - 3 1 - 6 1 - 3 1 - 5
Unit Weight 5 lbs 5 lbs 2.8 lbs 4.7 lbs 4.8 lbs 5 lbs
Weight With Accessories 6 - 8 lbs 7 - 10 lbs 4.8 - 7.8 lbs 6.7 - 9.8 lbs 6.8 - 8.8 lbs 7 - 10 lbs
Battery Duration @2LPM 4 hours 3 hours 5 hours 4.5 hours 4 hours 4.5 hours
Charge Time 3.5 hours 4 hours 6 hours 4 hours 2.5 hours 4 hours
FAA Approved
3 Year Warranty on Unit