Inogen

Inogen Oxygen Concentrators Authorized Dealer Inogen’s oxygen concentrators present an all-around better respiratory product. Industry experts have labeled Inogen’s devices as "a technological breakthrough." The Inogen One combines the power of a stationary unit with the portability of small, compact travel units. Now patients don’t have to purchase two concentrators or choose between home and travel models. The Inogen One is the best of both worlds.

Inogen is a manufacturer of top rated portable oxygen concentrators and home oxygen concentrators. Their top selling units are the Inogen One G5, and the Inogen One G4. View all Inogen oxygen concentrators.

Shop confidently with our A+ BBB Rating, Price Match Guarantee, and Simple Return Policy. We offer the lowest online Inogen prices and always have inventory that ships same day. Please call us at 877.774.9271 if you have any questions.

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  1. Inogen Cart for Rove 6, G5 or G3 - CA-501
    Inogen One Mobile Cart (G5, G3, or Rove 6)
    • Lightweight
    • Telescoping Handle
    • Fits Rove 6, G5 or G3

    Your Price $179.00 List Price $219.00
  2. Inogen One G5 External Battery Charger
    Inogen One G5 External Battery Charger
    • 3 Hour Recharge Time
    • 1 Year Warranty
    • Sku: BA-503

    Your Price $330.00 List Price $399.00
  3. Inogen One G5 Particle Filter
    Inogen One G5 Particle Filter
    • Eco-Friendly
    • Washable and Reusable
    • Sku: RP-500

    Your Price $49.00 List Price $59.00
  4. Inogen One G5 AC Power Supply
    Inogen One G5 AC Power Supply
    • Charges the G5 Battery
    • 90 Day Warranty
    • Sku: BA-501

    Your Price $239.00 List Price $299.00
  5. Inogen 5L AC Cord
    Inogen 5L AC Cord
    • Charges When Plugged into a AC Power Source
    • Designed for the 5L
    • Sku: RP-109

    Your Price $26.00 List Price $59.00
  6. Inogen One G4 Battery Package
    Inogen One G4 Mobility Bundle
    • Pulse Dose
    • 3.3 Pounds
    • 4.3 Hour Battery Life
    • Includes the G4 unit, 8 cell battery, AC power adaptor, DC power cable, carry bag.

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  7. Inogen At Home 5L Inlet Filter
    Inogen At Home 5L Inlet Filter
    • Eco-Friendly
    • Extends Unit Lifespan
    • Sku: RP-401

    Your Price $49.00 List Price $59.00
  8. Inogen One G5 Replacement Columns
    Inogen One G5 Replacement Columns
    • Maximize the life of the unit
    • No Tools Required
    • Sku: RP-502

    Your Price $175.00 List Price $189.00
  9. Inogen One G4 External Battery Charger
    Inogen One G4 External Battery Charger
    • 4 Hour Recharge Time
    • 1 Year Warranty
    • Sku: BA-403

    Your Price $342.00 List Price $399.00
  10. Inogen One G4 Carry Strap - CA-401
    Inogen One G4 Carry Strap
    • Shoulder Padding
    • Weather Resistant
    • Sku: CA-400

    Your Price $23.00 List Price $29.00
  11. Inogen One G4 Carry Bag - CA-400
    Inogen One G4 Carry Bag
    • Protects from Scratches/Bumps
    • 90 Day Warranty
    • Sku: CA-400

    Your Price $75.00 List Price $89.00
  12. Inogen One G4 AC Power Supply
    Inogen One G4 AC Power Supply
    • Charges the G4 Battery
    • 90 Day Warranty
    • Sku: BA-401

    Your Price $129.00 List Price $139.00

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