By Inogen

Inogen One G5 Portable Oxygen Concentrator

Regular price $0.00
Regular price Sale price $0.00
Regular price $0.00
Regular price Sale price $0.00

Inogen One G5 Portable Oxygen Concentrator

The Inogen One G5 is the newest addition to the award-winning line of Inogen One portable oxygen concentrators. This robust and versatile concentrator offers 1 to 6 flow settings in a lightweight design, weighing less than 5 pounds. With its intelligent delivery technology, the G5 provides 24/7 oxygen delivery tailored to your breathing needs.

Enjoy a restful sleep and an active lifestyle with its long battery life and quiet operation. FAA-approved and equipped with the Inogen Connect app, this portable concentrator is perfect for on-the-go use. Get the Inogen One G5 from ApriaDirect and experience the next level of oxygen therapy. Available in two sizes: single battery (8 cells) and double battery (16 cells).

Inogen One portable oxygen concentrators have long been praised for being some of the quietest machines on the market. The G5 continues this tradition and adds in some amazing new benefits, like offering pulse flow oxygen in a range of 1 to 6 settings! At less than 5lbs this machine is easy to transport, so you can stay on the go!

Capable of providing 24/7 oxygen conveyance, the G5 dispenses pulse dose oxygen therapy using Inogen's patented Intelligent Delivery Technology. Proprietary conserver technology contained within the Inogen One portable oxygen systems ensures oxygen is delivered within the first 400 millisecond's of inspiration where oxygen has the most effect on lung gas exchange. The Inogen One oxygen systems utilize unparalleled triggering sensitivity to quickly detect a breath and deliver oxygen within this critical period.

Small enough to rest on your lap during a movie or car ride, light enough to accompany you on an outdoor adventure or trip to the store, the G5 is a wonderful oxygen companion for those on the go. Available in Single and Double Battery Bundles, the G5 is one of the smallest, lightest, and quietest high flow portable concentrators on the market. Single batteries can provide up to 6.5 hours of use, and Double Batteries offer a remarkable 13 hours. Comparable in size to a small purse or shoulder bag, this portable concentrator is discreet and tastefully designed.

Monitor your oxygen therapy anytime and anywhere with Inogen Connect - the free mobile app available for Inogen One G4 & Inogen One G5. With Inogen Connect you can check your battery life, monitor column life status, make sure your concentrator is operating correctly and much more. The Inogen Connect App is available for download on the App Store or Google Play.




Product Name

Inogen One G5 Portable Oxygen Concentrator System




2,2 kg. (4.7 lbs.) (includes single battery)

Size Length

18,26 cm. (7.19 in.)


8,28 cm. (3.26 in.)


20,7 cm. (8.15 in.) (includes single battery)

Oxygen Flow

Pulse dose delivery system

Six flow settings 1, 2, 3,4,5,6


AC Power Supply 100-240VAC, 50-60Hz

 (auto sensing 1.0A to allow worldwide use)

DC Power Cable: DC input 13.5-15.5VDC, 10A Max. for mobile use in car

Battery Duration (single battery)

Up to 6.5 hours

Recharge up to 3 hours with AC or DC power

Battery Duration (Double battery)

Up to 13 hours

Recharge up to 6 hours with AC or DC power

FAA Approved