Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
3,951 reviews
InogenSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Inogen® is a leading global medical technology company offering innovative respiratory products for use in the homecare setting. Inogen® supports patient respiratory care by developing, manufacturing, and marketing innovative portable oxygen concentrators used to deliver supplemental long-term oxygen therapy to patients suffering from chronic respiratory conditions.
Inogen (inogen.com) has 3,951 customer reviews on The Fair Hearing, with an average rating of 4.1 out of 5.
3,951 approved reviews, newest moderated first
Disappointed the machine isn't quieter. Pretty noisy actually. I have a G5 which is the small concentrator. Also, the cannula bends over where it is attached to the device and stops the oxygen flow if you don't notice it. There should be a way to get it erect so it doesn't bend over. Also, there is no where to store the excess tubing which is annoying. Or sell cannulas with shorter tubes.
By iamashopper
I really like the Inogen it is easy to set-up it's quite just love it. And the Inogen take along system is wonderful light weight quite and it's freedom for me to be able to do the things I like to do.
By Kerry G.
I have both the inogen 4 and 5. These i interchange according to what I'm doing. These have been a blessing to me, allowing me freedom.
By Andrea C.
My mother seems to enjoy her Inogen very much. It gives her much more freedom. Sometimes we have issues when the tubing kinks, but still so much easier then the tanks...Thank you Inogen!!! Worth every penny!!!
By Kimberley H.
I am in need of more nasal lines. I've tried calling but don't receive a call back! Also I'm only getting about 4 hours of less of use! I was hoping for more per commercials on TV!
By Kathryn E.
Great product and works right out of the box. It is very easy to use if you are not tech savvy.The staff is truly amazing, they will call up and follow up to make sure you are failure with your Inogen and will help you with the entire order process while working with your doctor office to make sure you have the best machine for your need.
By GMan F.
I am very happy with my Inogen! I only wish is had a longer crossbody strap to carry it with?
By Nancy T.
Very satisfied with the Inogen system.
By Annabelle
