William
Posted
Great piece of equipment
Great piece of equipment. Please send me a new manual as mine got ruined by a recent storm when left on patio table. Thank you. V/r William Kanne

Great
3,951 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 Rated Honest, with an average rating of 4.1 out of 5.
Showing 2,197 reviews with 5 stars · Clear filters
William
Posted
Great piece of equipment. Please send me a new manual as mine got ruined by a recent storm when left on patio table. Thank you. V/r William Kanne
JOANNE H.
Posted
I am very happy with my Inogen, it is easy to handle and allows me complete freedom to move about when going out or working in my apartment. I am very pleased with it and am happy that I spent the money for it.
jeanne B.
Posted
After extensive research I purchased the Inogen G5 as well as the G4. These products are of superior quality and function exactly as described. They are versatile, light weight, have a life-time warrranty and I would highly recommend to anyone. I purchased directly from Inogen. not from a third party. The sales/customer representative Chelsea is outstanding and went above and beyond to ensure my needs were met with the utmost satisfaction. The inogen products have given me the freedom to live life more actively, do more and enjoy so many more things. Thank you for the opportunity to share my feedback.
Janet T.
Posted
The Inogen One G5 is an excellent portable O2 concentrator on the market. It does everything the floor units can do. Very little noise. I sleep peacefully with the unit 2 feet from me.
Janet M.
Posted
Customer service was excellent helping me set up my Inogen G5. So easy to change or charge batteries and clean filters. I love it!
Paul H.
Posted
Excellent product. I've used other concentrators and they don't compare to Inogen.
Carl M.
Posted
Nearly died from lack of oxygen twice, was barely rescued by EMT's. "Flash Pulmonary Endema" and "Pneumonia." Decided that was not cool, so ordered home oxygen for emergency use when needed. The unit I bought was not designed for this, but works fine. Simple to use. Not cheap. Very pleased. Haven't needed it since I bought it, but I feel prepared now. I am 80 years old.
Robert F.
Posted
Excellent product. Makes leaving home with oxygen so doable.