Inogen
Best thing for a person traveling with a portable oxygen machine.
By CHARLOTTE T.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
3,951 reviews
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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.
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Best thing for a person traveling with a portable oxygen machine.
By CHARLOTTE T.
I have been with Inogen for the past 5 plus years and have no problems with customer support and service. I recommend this company for all your COPD needs.
By CLARICIA R.
Getting the Inogen G4 was absolutely the best decision my mom ever made,she really Love's her unit,no bulky tank's to lug around l,if the battery run's low you just swap out with a fresh one or keep it plugged in at home or n the car using the cigarette adapter
By JUDY S.
I am so Happy that I am able to get out and about and not worry about running out of oxygen.
By ALICE N.
I have had very good luck with inogen helping with my oxygen needs.
By JANE E.
I am verry pleased with Inogen sales & service.It could't be better.----Joseph Osborne
By JOSEPH O.
The best product I have for my oxygen!...It has very much improved my ability to get out and do the things that I love to do. I can spend the whole day with my wife and our Mustang at a classic car show. We can travel 300 miles with ease to visit family by just plugging my Inogen into the car's outlet. I don't worry about how many bottles I would need and what happens if I run out of bottles. I always felt like bottles were dangerous to carry. I could go on and on! Thank you Inogen for this wonderful improvement. D Coplen, Indiana
By Dennis C.
I am not required to use oxygen all the time, but the times I have needed oxygen, it has been excellent. Being of small stature, having the small unit is very helpful. The fact that I can wear it easily and it is light weight has been very helpful, especally when it is necessary to leave the house. I recommend it whole heartedly especially in my personal situation.
By MARION L.