Inogen One G5 Portable Oxygen Concentrator

Inogen One G5 Portable Oxygen Concentrator



✔︎ Upgraded Pulse Flow Settings 1-6
✔︎ Requires Minimal Maintenance by You
✔︎ Easy to Clean & Replace Filters
✔︎ Lightweight & Compact Design for Easy Portability
✔︎ Intelligent Delivery Technology
✔︎ US Shipping & Handling Included in Price*

*Call 1-800-269-0726 to Talk to One of Our Respiratory Specialists*


Inogen One G5Portable Use of the Inogen One G3

Are you looking to live the highest quality of life despite being diagnosed with a progressive respiratory disease? If you answered yes, then you should look no further than the latest release from Inogen, the leading name in oxygen therapy!

You may have heard of the extremely popular Inogen One G2, G3, or G4, and now Inogen is taking their oxygen therapy devices to the next level with the release of the Inogen One G5 portable oxygen concentrator.

It’s time you take back control of your life and start living a free and indepenedent lifestyle with the help of the Inogen One G5.

The best part about the new Inogen One G5 is the fact that it can keep up with your medical oxygen demands with the availability of pulse flow settings ranging from 1-6.

Allowing the device to keep up with your varying breathing levels whether you’re laying in bed reading your favorite book, or getting your daily dose of exercise.

Advantages of the Inogen One G5:

  • Smaller and Lighter than the Inogen One G3
  • Compact & Lightweight Design Means it Goes Wherever You Go Without Weighing You Down
  • Provides Longer Battery Life than the Inogen One G3
  • Comfort and Protection at all Times of Use
  • Enjoy Uninterrupted Oxygen Therapy 24/7
  • Features State of the Art Sleep Mode Technology

6 Pulse Flow Options with Nighttime Capabilities

  • Pulse Settings 1 – 6

Independence with the Inogen One G3With the help of the Inogen One G5 portable oxygen concentrator you will finally be able to walk, sleep, exercise, and relax while always knowing that your oxygen needs are adequately saturated.

With the availability of six pulse flow settings on the Inogen One G5, and the on-board Intelligent Delivery Technology, the G5 is actually able to sense your breath.

Making the G5 ideal for nighttime use as this technology will increase each bolus dose as your breathing rate decreases.

Typically most of our customers are able to sleep with this technology, however, we highly recommend that you first speak with your doctor before using this device while sleeping.


Customize Your Setup with 2 Battery Options

When it comes to batteries for your Inogen One G5 portable oxygen concentrator, it’s certainly not a one size fits all like other oxygen devices on the market. Just like the other Inogen units, the Inogen One G5 gives you the option to choose from 2 battery options so you can find the option that is the most effective for your lifestyle needs.

If you are looking to enjoy the lightest overall package of 4.7 pounds, but with a shorter battery life, the single battery will provide you with 6.5 hours of operation on a setting of 2. Meaning not only is the G5 lighter, but it also provides a longer battery life than the Inogen One G3 8-Cell battery.

On the other hand, if you are looking for the longest possible usage of your Inogen One G5 in exchange for an additional pound to the overall device, the G5 double battery will give you up to 13 hours on a setting of 2!

Inogen One G5 Battery Life

Pulse Flow Setting Single Battery Life Double Battery Life
Setting 1 Up to 6.5 Hours Up to 13 Hours
Setting 2 Up to 5 Hours Up to 10 Hours
Setting 3 Up to 3 1/2 Hours Up to 7 Hours
Setting 4 Up to 2 1/2 Hours Up to 5 Hours
Setting 5 Up to 1 Hour and 51 Minutes Up to 3 Hours 48 Minutes
Setting 6 Up to 1 Hour Up to 2 Hours and 45 Minutes


Additional information

Weight 14.0 lbs


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