Find Your Inogen

Oxygen Therapy that Moves with You
Try for 30 days risk free

Woman and dog on a park bench with an Inogen Portable Oxygen Concentrator Woman and dog on a park bench with an Inogen Portable Oxygen Concentrator
Please send me a FREE Guide!

Do you or a loved one have a prescription for oxygen?

Your information has been received and a representative will contact you soon!

If you would prefer to speak to an Inogen representative now, please call (toll-free):



System Error

We are currently experiencing technical difficulties. Please try submitting your information again or call us at 855-MY-INOGEN (855-694-6643)

Oxygen Concentrators

Man embracing woman with an Inogen portable oxygen concentrator in a park

Inogen® provides oxygen concentrator solutions for both portable and stationary use.

Our Inogen® portable oxygen concentrators were developed to be small, light, and quiet for use at home or while traveling. This innovative product family has been thoughtfully designed for patients seeking lightweight devices such as a portable oxygen concentrator. With two models available for purchase - the new Rove 6 and Inogen One G4® - Inogen® portable concentrators provide supplemental oxygen “on-the-go”1.

For stationary oxygen therapy, the Inogen At Home® provides continuous flow oxygen up to 5 liters per minute in a small, compact and light design. Learn more about the Inogen At Home® below.

Three Oxygen Concentrators to Choose From

Inogen Rove 6

Rove 6 System

  • 4.8 lbs with standard battery
  • 6 pulse-dose settings
  • 2 battery configurations for versatility
  • Inogen's reliable pulse-dose based Intelligent Delivery Technology®
  • Meets FAA acceptance criteria for carriage and use on board aircraft

The Inogen® Rove 6 offers a solution for patients looking for an oxygen delivery system that is quiet2 and compact. The Inogen® Rove 6 provides an adaptable design as a lightweight device that has multiple product configurations for life on the go. Patients can feel peace of mind to take time to roam – like spending quality time with family and friends, enjoying the great outdoors, and traveling.

Inogen® Rove 6 Systems   
Inogen One logo

G4® System

  • Smallest Inogen One® system
  • 3 pulse-dose settings
  • 2.8 lbs with a standard battery
  • Battery life up to 5 hours on setting 1
  • Meets FAA acceptance criteria for carriage and use on board aircraft

The Inogen One G4® is our lightest and smallest portable oxygen concentrator. The Inogen One G4® is a 3-setting-device designed for patients who are on a lower oxygen prescription. With its reliable, pulse-dose based Intelligent Delivery Technology, the G4® is powered to provide medical grade oxygen delivery all day, every day.

Inogen One G4® Systems   

Home Oxygen Concentrator

Calculate Energy Savings  
Inogen At Home oxygen concentrator for sale
Inogen At Home Logo

Inogen At Home System

  • 1-5 liters per minute, continuous flow
  • 18 pounds
  • Quiet
  • Energy-efficient, 100W on Setting 2

Our Inogen At Home® system combines up to 5-liter per minute continuous flow oxygen delivery with technology that is quiet, letting you watch TV or visit with friends with little noise disturbance.

At just 18 pounds, Inogen At Home® is a compact unit you can keep at your bedside or use it during the day as a companion around the house. The Inogen At Home® is energy efficient to help you save on electric costs over time.

Inogen At Home® System   

Why Choose an Inogen® Oxygen Concentrator?

Inogen® portable oxygen concentrators give patients peace of mind when outside their home and away from their stationary concentrator. Our portable oxygen concentrators are designed for the travel needs of our active patients and their lifestyle.

If your doctor recommends supplemental oxygen, we have a number of Inogen® products and equipment designed for your on-the-go lifestyle. Find out more about how our portable oxygen concentrators can provide your prescribed oxygen at home or away, all day, every day. Contact us today for help from our experts.

Mobile phone displaying the Inogen Connect mobile app

Inogen Connect The Bluetooth App

Introducing Inogen Connect, the free mobile app now available for Inogen devices. Monitor your Inogen concentrator with your phone to check battery life and column status, set maintenance reminders, receive special discounts and more. Download the app for free from the Apple App Store or the Google Play App Store.

Apple StoreGoogle Play

1 With fully charged battery or access to a power source.

2 37 dBA on flow setting 1

Inogen Call For Support View Cart
Request a FREE Info Kit