Lightest and Smallest Portable Concentrators

We carry the lightest and smallest portable oxygen concentrators that include the Airsep Focus and Freestyle 3, Inogen G3, Life Choice, and Activ Ox. These concentrators all weigh less than 5 pounds and are smaller than most backpacks or purses! They are pulse dose only units and are very sensitive so if you are the right patient, you can use these machines to sleep with!

We carry the largest selection of lightest and smallest portable oxygen concentrators at the lowest prices! Please call us at 1-877-774-9271 if you have any questions.

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  1. Inogen One G4 Mobile Oxygen Concentrator
    Inogen One G4 Portable Concentrator
    • Pulse Dose
    • 2.8 Pounds
    • 4.3 Hour Battery Life
    • Includes the G4 unit, single battery, AC power supply, DC power cable, carry bag.

  2. Invacare Platinum Mobile Oxygen Concentrator
    Invacare Platinum Mobile Oxygen Concentrator
    • Pulse Dose
    • 4.8 Pounds with Battery
    • 8 Hour Battery Life
    • Water-ResistantPlatinum unit, battery, adapters, carry case.

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  3. AirSep Freestyle 3 Portable Oxygen Concentrator
    AirSep FreeStyle 3 Portable Concentrator
    • Pulse Flow
    • 4.9 Pounds
    • 3.5 Hour Battery
    • Includes the FreeStyle 3 unit, battery, universal power supply, AC power supply, DC power cable.

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It's amazing that a portable oxygen concentrator smaller and lighter than most purses, could give you the amount of oxygen you need, while including the same features found in portable oxygen concentrators three times their weight. As long as a portable oxygen concentrator meets your oxygen needs, you can go for the smallest and lightest ones so you can travel as light as possible. As long as a portable machine meets your oxygen needs, you can go for the smallest and lightest ones so you can travel as light as possible.

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