Oxygen Concentrators for Sale

Inogen provides oxygen concentrator solutions for both portable and stationary use. Read below to learn more about each oxygen concentrator for sale and how Inogen can meet your oxygen therapy needs.

oxygen concentrators

The Inogen One, a single-solution portable oxygen concentrator, is small, lightweight, quiet, energy-efficient, and very easy to use at home or traveling. This next-generation product family has changed oxygen therapy greatly. Whereas many patients needed multiple devices for different uses, the Inogen One Portable Oxygen Concentrator offers an all-in-one solution that has helped countless oxygen therapy patients reclaim their independence, freedom, and quality of life. Learn more about the Inogen One Portable Oxygen Concentrator for sale below.

For stationary oxygen therapy, the Inogen At Home is one of the lightest, quietest, and most energy-efficient 5 liter per minute continuous flow home oxygen concentrators on the market today. It delivers the familiarity of continuous flow oxygen in an unparalleled small, compact, and lightweight design. Learn more about the Inogen At Home below.

Inogen One
G4 System
  • Smallest Inogen One system
  • 3 flow settings
  • 2.8 pounds
  • Battery life up to 6 hours
  • Technology clinically validated for 24/7 use

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. With flow settings from 1-3, the Inogen One G4 is designed to dramatically increase independence for most users 24/7.

Inogen One G4 Systems   
*Inogen One G4 is not yet cleared for use onboard commercial aircraft. Contact us to learn more and to review options.

Portable Oxygen Concentrators

Inogen One Portable Oxygen Concentrator Comparison  

Home Oxygen Concentrator

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Inogen One G3 oxygen concentrator for sale
Inogen One
G3 System
  • 5 flow settings
  • 4.8 pounds
  • Battery life up to 9 hours
  • Clinically-validated for 24/7 use
Inogen One G3 Systems   
Inogen One G3 Accessories  
Inogen One G2 oxygen concentrator for sale
Inogen One
G2 System
  • 6 flow settings
  • 7.0 pounds
  • Battery life up to 10 hours
  • Clinically-validated for 24/7 use
Inogen One G2 Systems   
Inogen One G2 Accessories  
Inogen At Home oxygen concentrator for sale
Inogen At Home
 
  • 5 liters per minute, continuous flow
  • Only 18 pounds
  • Extremely quiet
  • Energy-efficient
Inogen At Home System