Introducing the Inogen One

It's oxygen therapy on your terms.

 
The Inogen One® G2 is designed to provide unparalleled freedom for the active oxygen user. It's approved for stationary, portable, and travel use, for daytime and nighttime, and it's a concentrator that makes its own oxygen.  That means there are no tanks to refill and you never have to worry about running out of oxygen. 

The new Inogen One G2 delivers the independence of our original Inogen One portable concentrator, but it's smaller, lighter, and makes more oxygen with a longer battery life.

If you haven't seen the Inogen One G2, you haven't seen anything like it.

Meet the Inogen One.