InogenReviews of inogen.com

The G5 unit is fine as designed. I'd prefer a unit with a further developed extended battery life. l

Really enjoy the freedom of outdoor activities with my G4.

I love that my concentrator has let me get out and enjoy life more. I wish when ordering, you would give the option of a backpack instead of the carrying bag. The bag makes it feel much heavier. The backpack is much more comfortable for me. The nasal cannula is much more comfortable than the one that came with my home concentrator. I feel the hose is a good length for a portable unit. Overall, I am happy with my purchase

easy to use Works great, just wish it had a waist band

Works good for me. Like the mobility. I thought I was getting longer lasting batteries than what I ended up with

The machine is great, however the backpack, not so much. It wore holes in both lower corners of where the machine sits in less than a month

I am grateful to those who invented the POC. The ability to carry on everyday activities and go places without the embarrassment and inconvenience of a tank means so much to me. It is easy to use and all I have to do is keep the batteries charged! Perhaps future technology will allow an even smaller version with smaller batteries still having long lasting charges. I’m slow to embrace new technology but not this...I consider my POC a blessing.

I would have given 5 stars except for the fact that the power button is very hard to press. I exchanged our first concentrator because it would not press on without repeated presses and sometimes using the pressure of 2 fingers. The second one is a definite difference but still hard. The power button needs some work.othertwise its great. Really like the size and the quietness.