Oxygen Concentrators - Home and Portable Units

There are a wide variety of oxygen concentrators that include portable/mobile and home/stationary. Portable models vary based in size, intended use, and the type of oxygen therapy your doctor has prescribed. Oxygen concentrator portable units extract and release nitrogen from the air resulting in a higher concentration of pure oxygen, which is variable depending on the prescribed dosage. Oxygen concentrators are safer, less expensive, and more convenient alternatives to oxygen tanks.


We carry both home oxygen concentrators and portable units. Pulse dose delivery and continuous flow delivery systems are available in certain models. Our customer service agents are available to help you select the O2 concentrator portable model that's right for you.

View Top Rated and Reviewed Portable and Home Oxygen Concentrators

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  1. Inogen One G5 Mobile Oxygen Concentrator
    Inogen One G5 Portable Concentrator
    • Pulse Dose
    • 5 Pounds
    • 5Hour Battery Life
    • Includes the G5 unit, single battery, AC power supply, DC power cable, carry bag.

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  2. CAIRE Freestyle Comfort 2 Battery Package
    CAIRE Freestyle Comfort with Two Battery Package
    • Pulse Dose
    • 5 Pounds
    • 8 Hour Battery
    • Includes Freestyle Comfort, two 8 cell batteries, power supply, carry bag and strap, and vehicle power cord

  3. Zeno-O Portable Oxygen Concentrator
    GCE Zen-O Portable Concentrator
    • Pulse Dose & Continuous Flow
    • 10.25 Pounds
    • 8 Hour Battery
    • Includes the Zen-O unit, battery, AC/DC power cords, bag and cart.
  4. Drive DeVilbiss 10L Oxygen Concentrator - 1025DS
    Drive DeVilbiss 10L Oxygen Concentrator
    • 42 Pounds
    • 2 to 10 LPM
    • 3 Year Warranty
  5. Used CAIRE Freestyle Comfort Concentrator
    Used CAIRE Freestyle Comfort Concentrator
    • Pulse Dose
    • 5 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  6. Used CAIRE Companion 5 Concentrator
    Used CAIRE Companion 5 Concentrator
    • 36 pounds
    • Certified Used Unit
    • 30 Point Inspection
  7. Oxlife Freedom Portable Oxygen Concentrator
    Oxlife Freedom Portable Concentrator
    • Pulse Dose
    • 5 Pounds
    • 4 Hour Battery Life
    • Includes the Freedom unit, battery, AC power supply, DC power supply, carry case.
  8. Used Respironics SimplyGo Mini Concentrator
    Used Respironics SimplyGo Mini Concentrator
    • Pulse Dose
    • 5 Pounds
    • 4.5 Hour Battery
    • Certified Used Unit
    • 30 Point Inspection
  9. DeVilbiss 525 DS Home Oxygen Concentrator
    DeVilbiss 525 DS Home Oxygen Concentrator
    • 36 Pounds
    • .5 to 5 LPM
    • 3 Year Warranty
    • Includes DeVilbiss 525 DS unit, cannula, and owner’s manual.
  10. Respironics EverFlo Q with OPI Home Oxygen Concentrator
    Respironics EverFlo Q with OPI
    • 31 Pounds
    • 1 to 5 LPM
    • Oxygen Percentage Indicator
    • Includes Everflo Q unit with OPI, cannula, and manual!!

  11. Zen-O Lite Portable Concentrator
    GCE Zen-O Lite Portable Concentrator
    • Pulse Dose
    • 5.5 Pounds
    • 4 Hour Battery
    • Includes the Zen-O Lite unit, battery, AC/DC power cords, bag and cart.
  12. DeVilbiss iGO2 Portable Oxygen Concentrator
    DeVilbiss iGO2 Portable Concentrator
    • Pulse Dose
    • 5 Pounds
    • 3.5 Hour Battery
    • Includes iGO2, rechargable battery, power supply, carry bag and strap, and vehicle power cord

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Getting Started with Portable Oxygen Concentrators Video

Getting Started with Home Oxygen Concentrators Video

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