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.

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.®

Weight:
5.7 lbs. w/a double battery

Dimensions:
7.19 × 3.26 × 9.03 in (Height includes double battery)

Oxygen Flow: Intelligent Delivery Technology®
Six flow settings from 1-6

Power Settings:
AC Power Supply 100-240V, 50-60Hz
(auto sensing to allow worldwide use)
DC Power: for mobile use in car/airplane

Battery Duration (double battery): up to 13 hours @ flow setting 1

Noise Level:
38 dBA @ flow setting 2

Warranty
Concentrator: 5 Years
Concentrator Sieve Beds and Accessories: 1 year