Regain independence and enjoy greater mobility with the compact design and long-lasting battery of our portable oxygen concentrators.

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“The personnel at Inogen have been a delight to work with and are excellent in Customer Care. My neighbor commented one day as I returned home - boy, you sure get around with that thing. How true! I am very happy with my Inogen One."

- Barbara J.


Oxygen provides many benefits, and now with portable oxygen concentrators, you can reclaim your freedom and independence.

  • Capable of full 24/7 oxygen delivery
  • Jump in the car to run errands
  • Take a weekend trip to see family
  • Comes with carry bag & user manual
  • Packages with additional accessories are also available

The Inogen One:
Your Ultimate Freedom Machine

Not only does using the Inogen One portable oxygen concentrator provide you with a wealth of important health benefits, but it also allows you the freedom to maintain an active social life. Because it’s so lightweight, you’ll hardly know it’s there as you visit a museum, stroll along the beach or dine with friends at your favorite restaurant. Take advantage of your independence with the Inogen One, your ultimate freedom machine.