Inogen One G5 Portable Concentrator


The Inogen One G5 delivers more oxygen per pound than any other portable concentrator. This powerful, lightweight Portable Oxygen Concentrator provides 6 pulse flow settings that will sustain your needs 24/7.

The Inogen One G5 portable oxygen concentrator delivers up to 1,250 mL of oxygen through 6 different pulse dose-flow settings. This system is built using Intelligent Delivery which detects breathing rates and adjusts the oxygen levels accordingly. It also features Inogen Connect mobile phone pairing, long battery life, user-friendly LCD screen, and is considered one of the quietest portable oxygen concentrators.

Why is the Inogen One G5 Portable Oxygen Concentrator a best seller?

  • Perfect for around the house, on-the-go, or in the air! (Meets FAA Requirements)
  • Inogen Connect App, Bluetooth enabled, monitor battery life, and much more
  • No tanks, lightweight, discrete, stress free!
  • Up to 13 hours of battery run time in a single charge!
  • High purity- medical grade oxygen in one compact device
  • Inogen Manufacturer Warranty