InogenReviews of inogen.com

Bought unit Jan 2018, and have replaced the coulumns twice. Are replacements coulumns refurbished?

Light weight, portable. CAN plug into car lighter,4 hour charge,reponsive custoer service. It gets hot too easily.

Have had the Inogen One G4 since June, 2017 and I love it.

Inogen has served me very well. It has made it possible for me to travel. Thank you so much

I HAVE TALKED TO INOGEN ABOUT MAKING A NEW PORTABLE INOGEN THAT IS SOLAR SO YOU CAN HAVE IT CHARGIING IN DAYLIGHT, OR AT NIGHT WHEN YOUR LIGHTS ARE ON. ALSO YOU CAN CHARGE IT TO. AND MAKE IT TO LAST EIGHT HOURES AN IS LIGHT WEIGHT. ALSO HAVE A UNIT ON IT TWO SWITCH IT FOR WARM AIR DOING WINTER, OR SWITCH IT FOR HOT AIR DOING SUMMER. (BUT NO ONE PAYS ANY ATTENTION TO WHAT I HAVE TO SAY. I HAVE COPD EMPHYSEMA, BREATHING OUTSIDE IS HARD IN WINTER OR SUMMERTO BREATH.) ( NO ONE HAS SOLAR.) YOU COULD MAKE A KILLING ON THE MARKET, AND HAVE THE BEST WITH INOGEN PRODUCTS.

I just wish the unit was not so expensive for a retired fella,Luckily right now I was able to afford the unit, & just bought a 2nd 8hr battery. I am still trying for Medicare to help with my purchase, even with my Doctors letter saying I need to have the unit when I travel, etc.. Sure hope it lasts a long time.D.A.Bunten

I LOVE my Inogen One G2!! I use it everywhere that I go and have had many people ask about it. I always refer them to the Inogen website. I have owned 2 Inogen One G2's and I've noticed that this particular model is no longer available! I hope that when the time comes, I can purchase a comparable concentrator.

I recently made a cross country flight and used my Inogen. It performed beautifully and with 2 large batteries and 1 small battery was more than enough for the 6 hour+ flight. I would highly recommend it for travel.