Easy Usage I enjoy my G4 and the freedom it gives me. I’m 93 years old and find it easy to operate. The questions I have asked of customer support have all been always been answered and the representatives have been courteous. Thank You.

Inogen is excellent I’ve used several portables but always had difficulty because they used carts and were terribly heavy to load and unload in my car. My new Inogen is wonderfully light and so much easier to use. The sales person at Inogen was wonderful to work with and I’m extremely pleased I bought this unit. Thank you Inogen!

I love the convenience on how portable… I love the convenience on how portable the unit is. The quietness of operation and the concentrator is great also. The only complaint I have is the cannula attachment kinking. I wish there was a spring that would support the tubing where it attaches. I’ve mentioned this to Inogen, but was told they have had numerous concerns. Robert Oliveri

Trouble getting enough air Trouble getting enough air. Rove 6 is too heavy. Love having a protable, but improvements need to be made. My opinion.

This was the best company I have ever… This was the best company I have ever dealt with! My previous oxygen provider ignored three prescriptions for a portable oxygen concentrator from two pulmonologists. The Inogen team handled all of the insurance requirements. They are now my provider for all oxygen needs. The portable unit is simple and functions perfectly for my needs. Thank you to everyone at Inogen for the great experience.