Introducing the smallest portable oxygen concentrator from the most popular brand, Inogen. The Inogen One G4 is capable of providing oxygen delivery in an unbelievable small and quiet package. With flow settings from 1-3, the Inogen One G4 is designed to increase independence for most users 24/7. It can be charged at home or on the go - giving you the freedom you deserve.

The Inogen One G4 delivers the independence of a portable oxygen concentrator in one of the smallest, lightest, and quietest packages available to the oxygen user today.

The Inogen At Home is one of the lightest, quietest, and most energy-efficient 5 liter per minute continuous flow oxygen concentrators on the market today. At approximately 18 pounds, it is half the weight of some other home oxygen concentrators in use today. Additionally, the Inogen At Home runs at very low power consumption levels – which can save you money in electricity costs and can also pay for itself over the long term.

The Inogen At Home is designed to be the most efficient choice for your next home oxygen concentrator, so order yours now and enjoy a lighter, quieter, more energy-efficient home oxygen concentrator!