The Inogen unit is so small and…
The Inogen unit is so small and portable that it makes it easier to run errands, get in and out of the car. It made things so much better than the oxygen cannisters.
By Judy
Monday, November 9, 2026 · Customer reviews of US businesses
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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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The Inogen unit is so small and portable that it makes it easier to run errands, get in and out of the car. It made things so much better than the oxygen cannisters.
By Judy
I'm very pleased with my Inogen, It goes with me shopping and it's there when I need it.
By Kathleen M.
Excellent product and very light weight. My wife uses Oxygen for sleeping and now with the small Inogen she can take walks and carry her own oxygen supply. Also excellent experience purchasing the product.
By larry A.
Thoroughly enjoy the machine much quieter and really enjoyed Chris ketterer in customer service. The only complaint I have is how long it took to receive machine.
By Connie G.
light weight, easy to use and maintain. It let me go out again. The battery has great life
By Joel D.
My husband saw your advertisement on TV and told me to give you all a call. I was on oxygen furnished by medicare and the crap you have to go threw you might a well not even think of using it. I gave mine back because it was so loud and the noise it made creeped me out. In order for me to get one that I could carry around I would have to do more testing etc and the company that I would have to rely on was horrible. So I decided to get me own and not have to go threw hoops t get one. You can not go wrong by buying one from Inogen. I purchased the large one which I am so happy with. It's nice to know that when I need oxygen I have it an I don't have to wait . I also bought the extra battery too.so I knowI will never run out.
By Patti B.
Hospitalized for 60 days due to covid. We were in Florida when hubby was put in the hospital. We live in Oregon. Once he got out we needed something to get us across the United States. Drove 3,000 miles. The machine did great. 2 batteries was so handy and the lighter plug in adapter was very helpful.
By Debra B.
The inogen gen 5 is awesome! It is easy to use. My disabled sister has more freedom. We are able to take her out without a limited time frame. It is the best purchase. Summer is an awesome saleslady. It was a wonderful sales experience.
By Melissa