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
I needed a big of oxygen sometimes so instead of renting one, I decided it was very worth the expense of buying an Inogen. It was a good decision, as I have a portable to walk with and an oxygen concentrator for home. They are both light and easy to use.
By SHIRLEY Z.
The “bag” it is supposed to fit in is impossible to use. Way too tight. I do like the machine itself. It’s fairly quiet which is nice.
By Helen R.
The oxygen unit is very high quality. All of the connecting parts (batteries, etc. ) work perfectly. The unit is lightweight and very quiet in operation. My only suggestion for improvement would to add some type of hook on the carrying strap to coil up the extra oxygen tubing.
By Ronald
I have had my Inogen for 3 weeks and I love it, what a blessing in my life.
By Patricia G.
I was recently diagnosed with COPD. I ordered this Inogen 5 to use when we go to public places like restaurants and churches. It is handy to carry and to sit on a table (or floor) and looks like I'm carrying a purse. It really is handy to use. I got the double battery, too, so if I'm gone longer, it will give me extra time on it. Also, the car battery charger is very handy to use, if going to be gone for several hours, just plug it in before leaving, and you don't have to worry about using the battery up. I really like the Inogen.
By Beverly L.
Weight for older people with disabilities
By Darlene K.
Great response and service
By Bonnie A.
My inogen oxygen device is wonderful.
By Mary N.
