






- 4.7 Pounds
- 8.15" H x 7.19" L x 3.26" W
- Pulse Flow Settings 1-6
- Up to 13 Hours of Battery Life
- Sound Level: 37 dBA (setting of 2)
- 3 Year Warranty
Inogen One G5 Portable Oxygen Concentrator
Ditch those cumbersome oxygen tanks, while simultaneously regaining your personal freedom with the brand new Inogen One G5 portable oxygen concentrator.
Instead of worrying about refilling your oxygen tanks, the Inogen One G5 restores your mobility thanks to its portable delivery of pulse flow settings of 1-6, which is powered by a rechargeable lithium-ion battery.
Plus, if you’re familiar with the Inogen family of medical oxygen concentrators, the Inogen One G3 offers incredible battery life in combination with a compact and lightweight design.
Well, the Inogen One G5 portable oxygen concentrator is lighter and offers a longer battery life than the Inogen One G3.
Advantages of the Inogen One G5:
- Weighs Less Than the Inogen One G3
- Improved Battery Life Compared to the G3 for Extended Mobility
- Enjoy Interruption Free Oxygen Therapy
- Sleep Mode Technology for a Delivery of Oxygen Therapy While You Sleep
Pulse Flow Options That Meet Your Demands
When it comes to portable oxygen concentrators, many of our customer’s oxygen demands cannot be satisfied due to the lack of pulse flow settings.
With the Inogen One G5 portable oxygen concentrator that will not be a problem, as this device offers pulse flow settings of 1-6!
So as your breathing rate and requirements change depending on if you are laying in bed or exercising, the Inogen One G5 has the ability to satisfy your oxygen demands.
Below is the expected battery life depending on your flow setting.
Flow Setting | Single Battery | Double Battery |
1 | 6 1/2 hours | 13 hours |
2 | 5 hours | 10 hours |
3 | 3 1/2 hours | 7 hours |
4 | 2 1/2 hours | 5 hours |
5 | 1 hr 51 mins | 3 hr 48 mins |
6 | 1 hr 26 mins | 2 hr 58 mins |
24/7 Use to Keep Up With Your Needs
You will be able to enjoy these same oxygen delivery benefits at night while you sleep thanks to the presence of Inogen’s intelligent Sleep Mode Technology.
Essentially what this means is that as your breathing rate becomes more shallow as you sleep, the Sleep Mode Technology will go to work by increasing each bolus dose of oxygen.
Even if you are a mouth breather, the Sleep Mode Technology is able to detect shallow mouth breaths that are frequent when sleeping. This will then tell the Inogen One G5 to trigger a bolus dose based upon your specific fixed minute volume.
Now, most of our customers are able to use this technology to sleep with the Inogen One G5, however, we highly recommend you first speak with your doctor before using this while sleeping.
Inogen One G5 Specifications
Weight |
4.7 Pounds |
Dimensions |
8.15" H x 7.19" L x 3.26" W |
Flow Settings |
Pulse Settings 1-6 |
Sound Level |
37 dBA @ Setting 2 |
Expected Battery Life |
Up to 13 Hours |