Introducing the Inogen One G5, our most versatile portable oxygen concentrator, delivering 6 flow settings in a compact and lightweight device.
The Inogen One G5 delivers medical grade oxygen on the go. Weighing 5.7 lbs and providing up to 13 hours of battery power*, many patients feel empowered to carry it around as they perform activities such as running errands, walking with friends or taking a flight to visit family. The Inogen One G5 also meets FAA requirements for air travel.
When it comes to warranties**, Inogen understands peace of mind is important. We’ve put together two customer warranties to best suit your individual needs. Our first option is a standard Three-Year Warranty, while the Lifetime Warranty makes sure your concentrator is covered for life. No matter which warranty you choose; you can always depend on Inogen.
The Inogen One G5 can be your single solution for supplemental oxygen at home, on the go or while traveling, 24/7 (with access to a power supply).
Discover how the Inogen One G5 can help improve your quality of life and help you breathe better. It’s oxygen therapy on your terms. Oxygen. Anytime. Anywhere.®
Scroll below to see the Inogen G5 oxygen concentrator accessories included with the Inogen One System, as well as the technical specifications.
Inogen Systems require a qualifying RX prior to shipment. Once you place an order an Inogen Oxygen Specialist will follow up with you to help you gather your RX information.
30 Day Risk-Free Trial and Free Shipping offers apply to purchases only.
* With a double battery and on a flow setting of 1
** To view Inogen’s Limited Warranty Statement, please click here
5.7 lbs. w/a double battery
7.19 × 3.26 × 9.03 in (Height includes double battery)
Intelligent Delivery Technology®
Six flow settings from 1-6
AC Power Supply 100-240V, 50-60Hz
(auto sensing to allow worldwide use)
DC Power: for mobile use in car/airplane
Duration (double battery): up to 13 hours @ flow setting 1
38 dBA @ flow setting 2
Concentrator: 3 Years or Lifetime
Concentrator Sieve Beds and Accessories: 1 year
See Limited Warranty Statement for details.
Designed for stationary, portable, and travel