The Inogen One System

I’ve rented other machines to go on the road. They are noisy, difficult, and use more power than I’d like.... The Inogen One is quiet, light, with long battery life... It’s a great roll-on: as strong and sturdy as anything I’ve ever seen... I can take Inogen anywhere.

—DC Y., Chillicothe, IL, after a trip to Beijing with an Inogen One™ device from OxygenToGo.

  • Regain Your Independence With a greater ability to come and go at will, Inogen One patients can enjoy more freedom and independence.
  • So Quiet One of the quietest oxygen devices available, most people don't notice that the Inogen One is on.
  • Small and Lightweight The Inogen One is easy to transport and unobtrusive making it convenient in the home or on the go. At 9 lbs., it weighs just a little more than a gallon of milk!
  • Surprising Energy Efficiency The Inogen One uses about as much power as a 40-watt light bulb.
  • Easy Operation The Inogen One is easy to use, creating greater independence for you, your provider, and your physician.
  • Versatile The Inogen One system can also be used as a permanent system for home, car, ambulating, and travel use.
Inogen One Product Specifications
Weight9.7 lbs (Device 8.2 lbs.; Battery 1.5 lbs.)
Size Length: 11.62"
Width: 6.00"
Height including handle: 12.39"
Oxygen Flow Pulse dose delivery system. Nine flow settings from 1-5, in increments of .5
Power Sensing AC power supply 100-240V, 50-60Hz (auto sensing to allow worldwide use)
Mobile Power Charger for mobile DC use (will recharge battery)
BatteryDuration 3 hours*, recharge approximately 3 hours with AC or DC power
Noise Level35.2 Decibels*
Warranty3 year limited warranty**
OperationSimple control functions and easy-to-read LCD display
UseStationary and portable
  • * At setting 2, in typical home use.
  • ** See Inogen One Technical Manual for complete warranty information.