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 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
  2. 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
  3. 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
  4. Inogen One G2 Portable Oxygen Concentrator
    Inogen One G2 Portable Concentrator
    • Pulse Dose
    • 7 Pounds
    • 4 Hour Battery Life
    • Includes the G2 unit, 12 cell battery, universal power supply, DC adapter carry bag.

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  5. Inogen One G2 Portable Oxygen Concentrator with 24 Cell Battery Package
    Inogen One G2 with 24 Cell Battery
    • Pulse Flow
    • 8 .25 pounds
    • 8 hour battery life
    • Includes the G2 unit, 24 cell battery, universal power supply, DC adapter carry bag.
  6. Inogen One G2 Lithium Ion Battery 24 Cell Battery
    Inogen One G2 24 Cell Battery
    • 8 Hour Battery
    • 1 Year Warranty
    • Sku: BA-224

    Your Price $495.00 List Price $595.00
  7. Inogen G3 8 Cell Battery
    Inogen One G3 8 Cell Battery
    • 4 Hour Battery
    • 1 Year Warranty
    • Sku: BA-300

    Your Price $393.00 List Price $499.00
  8. Inogen One G3 16 Cell Battery
    Inogen One G3 16 Cell Battery
    • 8 Hour Battery
    • 1 Year Warranty
    • Sku: BA-316

    Your Price $597.00 List Price $679.00
  9. At the lake with the Inogen One G2 Oxygen Rental
    Inogen One G2 Oxygen Rental
    • 1 to 5 LPM
    • FAA Approved

    $210 Per Week

    $120 - 4 Day Rate

    Please call 877.774.9271 for availability.

  10. Road trip with the Inogen One G2 with 24 Cell Battery Rental
    Inogen One G2 with 24 Cell Battery Rental
    • 1 to 5 LPM
    • FAA Approved

    $210 Per Week

    $120 - 4 Day Rate

    Please call 877.774.9271 for availability.

  11. At the lunch with Inogen One G3 with 16 Cell Battery Oxygen Rental
    Inogen One G3 with 16 Cell Battery Rental
    • Starting at $315 a Week
    • 1 to 5 LPM
    • FAA Approved

    $490 Per Week

    $280 - 4 Day Rate

    Please call 877.774.9271 for availability.

  12. Inogen One G2 Lithium Ion Battery 12 Cell Battery
    Inogen One G2 12 Cell Battery
    • 4 Hour Battery
    • 1 Year Warranty
    • Sku: BA-200

    Your Price $325.00 List Price $429.00

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