Inogen One G5 8-Cell Portable Oxygen Concentrator for Sale


The Inogen One G5 8-Cell Portable Oxygen Concentrator for Sale is the best solution for oxygen at home or away.


  • 1-6 Pulse flow settings
  • Meets FAA requirements for air travel
  • Intelligent Delivery Technology
  • Up to 7 Hours Of Battery Life (8 Cell Battery)
  • Lightweight – Only 2.2 KG’s



Free Nationwide Shipping

16 in stock (can be backordered)


Need more information on this product?


The Inogen One G5 8-Cell Portable Oxygen Concentrator is the perfect solution for those who need oxygen on-the-go. With up to 6.5 hours of battery life , the Inogen One G5 offers unparalleled convenience and freedom, so you can get the oxygen you need anytime, anywhere. The Inogen One G5 is lightweight and compact, making it easy to take with you wherever you go. Its user-friendly interface features an easy-to-read LCD display and simple control functions, while the intelligent pulse oxygen delivery ensures that you receive the most oxygen per pound of any portable oxygen concentrator. And with six flow settings ranging from 1-6, the Inogen One G5 is designed to dramatically increase independence for most users 24/7. The Inogen Connect App allows you to monitor your oxygen saturation levels and track device usage, while the Inogen One G5 itself conforms to all applicable FAA requirements for POC use on board an aircraft. Invest in the Inogen One G5 Portable Oxygen Concentrator for unparalleled convenience, freedom, and peace of mind. We also offer Belluscura X-PLOR 4 LPM Portable Oxygen Concentrator for sale.


The Inogen One G5 System (IS-500):
  • Compact and Lightweight
  • Flow Settings 1-6
  • Intelligent Pulse Oxygen Delivery
  • Designed for 24 Hour Use
  • Easy-to-read LCD display
  • Inogen Connect App
  • Power AC Power Supply 100-240V, 50-60Hz (auto sensing to allow worldwide use)
  • DC Power Cable: for mobile use in car
  • Battery Duration (single battery): Up to 6.5 hours
  • Recharge up to 3 hours with AC or DC power Duration (double battery): Up to 13 hours
  • Recharge up to 6 hours with AC or DC power
  • Noise Level 38 dBA*
  • Operation Simple control functions and easy-to-read LCD display
  • Inogen Connect App
  • Six flow settings 1, 2, 3,4,5,6
  • Use Designed for 24/7 use and conforms to all applicable FAA requirements for POC use on board an aircraft


*Before using your oxygen concentrator, please note that it should only be used with a prescription from a licensed doctor. It is important to follow the prescribed dosage and instructions provided by your doctor.



  • Weight: 2.1 kg
  • Dimensions: 40cm(L) x 30cm(W) x 60cm(H)
  • Colour: White



Items Included with System:


✅  1 x 8 Cell Double Battery – Battery time varies with flow setting
✅  1 x AC power supply
✅  1 x Car charger
✅  1 x Carry bag
✅  1 x Nasal Cannula





Brenda Botha
Brenda Botha
Fantastic services, and delivery the same or next day. Thanks
Sandra O'Gorman
Sandra O'Gorman
Absolutely amaxing service and management.
Lezahn Grant
Lezahn Grant
The equipment is of a high quality and the service is top notch. We were helped with a smile on a Sunday, no questions asked. Thank you very much!
Alida Tamsen
Alida Tamsen
Out of many companies contacted, Limitless Health replied to our communication immediately on a Sunday evening, arranged an excellent mobile oxygen concentrator, with everything required to charge it in a vehicle’s cigarette lighter - as we were due for a holiday off grid. The battery was in excellent condition and lasted almost 6 hours every night. During the day it charged as we used it plugged in in a game viewing vehicle. All this did not break the bank and we honestly could not be happier with the service and product of Liam and Limitless Health.
Sylvia Raminhos
Sylvia Raminhos
Thank you! Limitless Health, for being patient with our instalments. Polite and very friendly, going the extra mile for your clients. Wishing you the best for the future
Bevleigh Lange
Bevleigh Lange
I have had the VERY BEST SERVICE POSSIBLE from Limitless Oxygen. Have been helping an employee of my Mother's whom I've known for over 40 years. The efficiency, kindness and care shown by Neil, Liam and Penny is remarkable in this day and age. I highly recommend Limitless Oxygen- they have truly saved me from having huge stress. Your rates are very fair and I commend you for all that you do in helping us who need you so much. Thankyou
Francisco mark Habib
Francisco mark Habib
Great service for our portable machine
Blacksheep Kili
Blacksheep Kili
Very professional and friendly dealing with that company. Order was delivered in 24h!
Frederik Scholtz
Frederik Scholtz
Excellent service! Liam at Limitless Health offered to help with a repair (even on a public holiday!). Thank you for the exceptional service and compassion. Much appreciated.
× Contact us anytime