Lightweight and Small Portable Concentrators - Under 5 Pounds (2025)

Items 1-12 of 16 total

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  1. Inogen Rove 4 Mobility Bundle

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    • Pulse Dose
    • 2.9 Pounds
    • 5.75 Hour Battery Life
    • Includes the Rove 4 unit, extended battery, AC power supply, DC power cable, carry bag.

    Your Price $3,215.00 List Price $4,150.00

  2. Inogen One® Rove 4® Portable Oxygen Concentrator, Standard Battery

    Rating:

    100%

    1 Review

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    • Pulse Dose
    • 2.9 Pounds
    • 3 Hour Battery Life
    • Includes the Rove 4 unit, standard battery, AC power supply, DC power cable, carry bag.

    Your Price $2,995.00 List Price $3,999.00

  3. Rhythm P2-S3 Portable Concentrator

    Rating:

    100%

    1 Review

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    • Pulse Dose
    • 3.3 Pounds
    • 1.7 Hour Battery (Setting of 2)
    • Includes the unit, lithium ion battery, AC and DC adapter, carry bag, filter

    Your Price $3,495.00 List Price $4,695.00

  4. CAIRE Freestyle Comfort Portable Concentrator

    Rating:

    96%

    54 Reviews

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    • Pulse Dose
    • 5 Pounds
    • 4 Hour Battery
    • Includes Freestyle Comfort, 8 cell battery, power supply, carry bag and strap, and vehicle power cord.

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  5. Inogen One® G4® Portable Oxygen Concentrator, Standard Battery

    Rating:

    92%

    45 Reviews

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    • Pulse Dose
    • 2.8 Pounds
    • 2.25 Hour Battery Life
    • Includes the G4 unit, single battery, AC power supply, DC power cable, carry bag.

    Your Price $2,744.00 List Price $3,999.00

  6. Respironics Simply Go Mini Portable Concentrator

    Rating:

    98%

    20 Reviews

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    • Pulse Dose
    • 5 Pounds
    • 4.5 Hour Battery
    • Includes the Mini unit, battery, AC power supply, AC cable, DC charger, carrying case, accessory bag.
  7. Rhythm P2 Portable Concentrator

    Rating:

    73%

    3 Reviews

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    • Pulse Dose
    • 4.4 Pounds
    • 4 Hour Battery (Setting of 2)
    • Includes the unit, lithium ion battery, AC and DC adaptor, carry bag, filter
  8. Inogen® Rove 6 Portable Oxygen Concentrator, Standard Battery

    Rating:

    100%

    3 Reviews

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    • Pulse Dose
    • 5 Pounds
    • 6 Hour Battery Life
    • Includes the G6 unit, single battery, AC power supply, DC power cable, carry bag.

    Your Price $3,295.00 List Price $4,495.00

  9. Inogen One® G5® Portable Oxygen Concentrator, Standard Battery

    Rating:

    98%

    43 Reviews

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    • Pulse Dose
    • 5 Pounds
    • 5 Hour Battery Life
    • Includes the G5 unit, single battery, AC power supply, DC power cable, carry bag.

    Your Price $2,495.00 List Price $4,099.00

  10. Belluscura X-PLOR Portable Concentrator

    Rating:

    100%

    5 Reviews

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    • Pulse Dose
    • 3.25 Pounds
    • 2.5 Hour Battery Life
    • Includes the X-PLOR unit, 4 cell battery, user-replaceable cartridge, AC power adaptor, DC power adaptor, carry bag.
  11. Belluscura X-PLOR 8 Cell Battery Package

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    • Pulse Dose
    • 3.75 Pounds
    • Bundle Includes 8 Cell Batteries
  12. Inogen One G3 Portable Concentrator

    Rating:

    93%

    39 Reviews

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    • Pulse Dose
    • 4.9 Pounds (8 cell)
    • 4 Hour Battery Life (8 cell)
    • Includes the G3 unit, 8 cell battery, AC power supply, DC power cable, carry bag.

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Intro to Top-Rated Lightweight Concentrators Video

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.

Related Categories and Information

Concentrators for Hiking | Concentrators for Golfing | Comparision of Small and Light Concentrators

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Lightweight and Small Portable Concentrators - Under 5 Pounds (2025)
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