Oxygen Concentrator Reviews & Testimonials

Watch as Claudia talks about the mobility she has found with the Inogen One portable oxygen concentrator.

Has Inogen Changed Your Life?

Share your story with other oxygen therapy patients.

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  • I am a disabled vet and have serious back and head injuries from military. Also developed COPD from smoking, constant diesel fumes, and working in toxic chemical after service!

    Dave D.

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    I am a disabled vet and have serious back and head injuries from military. Also developed COPD from smoking, constant diesel fumes, and working in toxic chemical after service!

    I have been put on O2 24/7 permanently! Started with pulling bottle around on two wheels and then the VA gave me the new Inogen One G4 and that is the best thing they ever did for me! I don't mind going places with my wife or going out to eat! This machine is great! I have a shoulder strap or the backpack to carry, so it's easy and is on battery, house plug in, or car lighter plug in! Amazing!!!

    — Dave D.

    The patient represented in this content is a paid consultant for Inogen, Inc. The opinions and experiences presented here are independently prepared and for informational purposes only.
    All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means.
  • When I became ill, it was very unexpected and sudden. I became oxygen dependent. I went from employed, independent to attached to a concentrator. I went into a deep depression. 

    Debbie D.

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    When I became ill, it was very unexpected and sudden. I became oxygen dependent. I went from employed, independent to attached to a concentrator. I went into a deep depression.  I then saw the ad on TV about the Inogen One. I called. That was the best thing I did since this has happened. I have my independence back! Thank you Inogen. 

    — Debbie D.

    The patient represented in this content is a paid consultant for Inogen, Inc. The opinions and experiences presented here are independently prepared and for informational purposes only.
    All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means.
  • Inogen One G5 user Linda Ferrigno

    My new Inogen G5 is a godsend. It is the best purchase I have ever made. I dealt with the company and they provided me with the very best service.

    — Linda F.

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    Inogen One G5 user Linda Ferrigno

    My new Inogen G5 is a godsend. It is the best purchase I have ever made. I dealt with the company and they provided me with the very best service. This product for me is a game changer and my life has been able to be lived again. Please anyone who sees this know that I will always appreciate the Inogen company and what it has done for me!

    — Linda F.

    The patient represented in this content is a paid consultant for Inogen, Inc. The opinions and experiences presented here are independently prepared and for informational purposes only.
    All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means.
  • Inogen One patient enjoying her freedom on a cruise

    The reason I love my Inogen,  let me count the ways: 1) Freedom 2) Convenience-just turn on and go 3)How light weight & small my portable is 4)No fear of running out of oxygen..

    — Nancy S.

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    Inogen One patient enjoying her freedom on a cruise

    The reason I love my Inogen,  let me count the ways: 1) Freedom 2) Convenience-just turn on and go 3)How light weight & small my portable is 4)No fear of running out of oxygen..

    plug into your car when driving & plug into a wall socket outlet you're next to an electrical outlet 5) Is approved for the airlines to travel 6)Just got back from a wonderful 6 day cruise with my Inogen. The name of your portable should be FREEDOM. Enclosed is my photo on my cruise.  

    — Nancy S.

    The patient represented in this content is a paid consultant for Inogen, Inc. The opinions and experiences presented here are independently prepared and for informational purposes only.
    All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means.
  • The use of my Inogen Oxygen Concentrator has allowed me to continue doing our shopping and routine trips to the doctor, and the dentist.

    Dale S.

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    The use of my Inogen Oxygen Concentrator has allowed me to continue doing our shopping and routine trips to the doctor, and the dentist. Also, we are active in church activities and I am able to sing in the choir with no difficulty.We recently flew to the east coast and I was able to breathe comfortably even though the aircraft cabin was pressurized at 7000 ft elevation. Without my Inogen G4, I would find my activities to be limited. 

    — Dale S.

    The patient represented in this content is a paid consultant for Inogen, Inc. The opinions and experiences presented here are independently prepared and for informational purposes only.
    All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means.
  • Having a home in both Michigan and Florida is why we chose Inogen. With the in home concentrator being so much smaller than most and able to fit in a carry on

    Carol M

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    Having a home in both Michigan and Florida is why we chose Inogen. With the in home concentrator being so much smaller than most and able to fit in a carry on rollabout, it has allowed us the flexibility for traveling either by car or plane.No need to worry or wait for delivery of my oxygen and knowing it is always with me for use with my bipap. The portable unit is great for short trips and allows me to be independent. Medicare covered the cost of the in home and G3 unit. I purchased the G4 to have a lighter option and have more battery power for long days. Baseball tournament that lasted all day and no need to go to the car to charge. 

    — Carol M

    The patient represented in this content is a paid consultant for Inogen, Inc. The opinions and experiences presented here are independently prepared and for informational purposes only.
    All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means.
  • Inogen One G3 customer stays active

    My Inogen G3 has allowed me to push myself to achieve fitness goals. After being diagnosed with Pulmonary Arterial Hypertension in 2014, and the need for supplemental O2 in 2018, I turned to Inogen for help.

    — Eileen L.

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    Inogen One G3 customer stays active

    My Inogen G3 has allowed me to push myself to achieve fitness goals. After being diagnosed with Pulmonary Arterial Hypertension in 2014, and the need for supplemental O2 in 2018, I turned to Inogen for help. I have an Inogen 1 for home use at night, and my fabulous G3 for hiking & walks. It got me through my first 5K  post diagnosis! So happy for the help!

    — Eileen L.

    The patient represented in this content is a paid consultant for Inogen, Inc. The opinions and experiences presented here are independently prepared and for informational purposes only.
    All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means.
  • My husband, Richard is currently on oxygen full time. We purchased an Inogen One. This was the best purchase we ever made. He is able to get out and about without worry.

    Lenora C.

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    My husband, Richard is currently on oxygen full time. We purchased an Inogen One. This was the best purchase we ever made. He is able to get out and about without worry.We recently went on a cruise and he was able to participate in anything he wanted. The freedom the Inogen gives him is amazing. He is no longwer tied to the house or the heavy tanks. I would highly recommend the Inogen to everyone that needs to be on oxygen. :)

    — Lenora C.

    The patient represented in this content is a paid consultant for Inogen, Inc. The opinions and experiences presented here are independently prepared and for informational purposes only.
    All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means.
  • An oxygen patient golfing with his Inogen One G4

    The G4 was an absolute “game changer” for me. I could resume activities such as golf, particularly during times when I was having asthma attacks. It’s easy to carry and simple to operate.

    — Steve F.

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    An oxygen patient golfing with his Inogen One G4

    The G4 was an absolute "game changer" for me. I could resume activities such as golf, particularly during times when I was having asthma attacks. It's easy to carry and simple to operate. It has restored my previous life!

    — Steve F.

    The patient represented in this content is a paid consultant for Inogen, Inc. The opinions and experiences presented here are independently prepared and for informational purposes only.
    All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means.

The testimonials and opinions presented on our website are applicable to the individuals depicted. Results will vary and may not be representative of the experience of others. The testimonials are voluntary and are not provided with free products, services or any benefits in exchange of said statements. The testimonials are representative of patient experience but the exact results and experience will be unique and individual to each patient.


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