Portable Lightweight Oxygen Concentrator

  • 3-YEAR WARRANTY SYSTEM

    System Includes:

    • One single battery
    • Concentrator
    • Standard 3-year warranty
    • AC/DC power supplies
    • Carry bag, user manual
    • Meets FAA requirements
    • Intelligent Delivery Technology®
  • 3-YEAR WARRANTY SYSTEM

    System Includes:

    • One single battery
    • Concentrator
    • Standard 3-year warranty
    • AC/DC power supplies
    • Carry bag, user manual
    • Meets FAA requirements
    • Intelligent Delivery Technology®
  • Sale!

    Inogen One® G5 System

    $2,495.00

    3-YEAR WARRANTY SYSTEM

    System Includes:

    • One single battery 6.5 hours
    • 6 flow settings
    • Only 4.7 lbs.*
    • Clinically-validated for 24/7 use
    • Concentrator
    • Standard 3-year warranty
    • AC/DC power supplies
    • Carry bag, user manual
    • Meets FAA requirements
    • Intelligent Delivery Technology®
    *Includes single battery  
    WeightWEIGHT: 5.7 Pounds
    Flow SettingsFLOW SETTINGS: 1 - 6
    DimensionsDIMENSIONS: Height: 9.03 IN. Length: 7.19 IN. Width: 3.26 IN.
    Battery DurationBATTERY DURATION: Double Battery up to 13 hours @ Flow Setting 1
    SOUND LEVEL: 38 dBA @ Flow Setting 2
    INOGEN CONNECT: Bluetooth Mobile App
  • The Inogen One G3 Double Battery gives you more time to be out and about before having to recharge your Inogen One G3.

    Order a new double battery today and discover how it can make your daily oxygen use easier and more enjoyable! You can even take those longer trips that you couldn’t do before, with up to 10 hours of battery life.*
  • The Carry Bag for Inogen One G3 provides a protective cover with a handle and adjustable shoulder strap to help you carry your Inogen One G3 with ease. No cart required – just sling it over your shoulder and go! Order your Inogen One G3 Carry Bag today and start enjoying easier traveling and freedom.
  • G4 Bag

    $24.95
    This lightweight, sleek bag provides a protective cover with a belt loop to help you carry your Inogen One G4 with ease. There is a slim pocket to allow for minimal storage of items such as ID cards and currency.
    Order your Inogen One G4 Bag today and start enjoying easier traveling and freedom.
  • G5 Bag

    $59.95
    This lightweight, sleek bag provides a protective cover with a belt loop to help you carry your Inogen One G5 with ease. There is a slim pocket to allow for minimal storage of items such as ID cards and currency.
    Order your Inogen One G5 Bag today and start enjoying easier traveling and freedom.
  • The Carry Strap for Inogen One G4 is an adjustable shoulder strap to help you carry your Inogen One G4 with ease. No cart required – just sling it over your shoulder and go! Order your Inogen One G4 Carry Bag today and start enjoying easier traveling and freedom.
  • This full-size backpack features a main compartment for carrying the Inogen One G3 and a lower pocket for extra accessories. Its adjustable straps help provide comfort and proper fit. With this backpack, you can enjoy easier mobility with your Inogen One G3 and take it wherever you want to go. Order your Inogen One G3 Backpack today and enjoy your freedom!
  • This full-size backpack features a main compartment for carrying the Inogen One G5 and a lower pocket for extra accessories. Its adjustable straps help provide comfort and proper fit. With this backpack, you can enjoy easier mobility with your Inogen One G5 and take it wherever you want to go. Order your Inogen One G5 Backpack today and enjoy your freedom!
  • The DC power cable is specifically designed for use with the Inogen One G3 and Inogen One G4. The DC power input cable connects directly to the automobile cigarette lighter or auxiliary DC power supply. This allows you to power your Inogen One G3 or G4 while traveling on the go! Order your DC power cable for Inogen One G3 or G4 today and enjoy greater traveling freedom!
  • The Inogen One AC power supply is used to power the Inogen One concentrator G3 from an AC power source. If you need to order a replacement, then you can order one from this page.