Traveling with Portable Oxygen Machines: A Guide for Oxygen Users

Portable oxygen machines, also known as oxygen concentrators, have revolutionized the lives of individuals who require supplemental oxygen. These compact devices offer freedom and mobility to those with respiratory conditions, allowing them to travel and maintain their quality of life. This article explores the world of portable oxygen machines, their benefits for travelers, and essential information for using these medical devices during air travel.

Traveling with Portable Oxygen Machines: A Guide for Oxygen Users

How do portable oxygen machines benefit travelers?

For individuals who require supplemental oxygen, portable oxygen concentrators offer numerous advantages when traveling:

  1. Mobility: POCs are lightweight and compact, allowing users to move freely without the burden of heavy oxygen tanks.

  2. Extended use: Unlike oxygen tanks that need refilling, POCs can operate continuously as long as they have a power source.

  3. Versatility: Many POCs can run on battery power, AC power, or DC power from a car outlet, making them suitable for various travel scenarios.

  4. Safety: POCs eliminate the risks associated with compressed oxygen tanks, such as leaks or explosions.

  5. Compliance with travel regulations: Most airlines approve specific POC models for in-flight use, enabling oxygen users to travel by air.

Are portable oxygen concentrators allowed on airplanes?

Yes, portable oxygen concentrators are generally allowed on airplanes, but there are specific guidelines and requirements to follow:

  1. FAA-approved devices: The Federal Aviation Administration (FAA) maintains a list of approved POC models for in-flight use. Passengers must ensure their device is on this list.

  2. Advance notification: Airlines typically require passengers to notify them in advance about their intention to use a POC during the flight.

  3. Medical documentation: Some airlines may request a physician’s statement confirming the medical necessity of the device.

  4. Battery requirements: FAA regulations mandate that passengers carry enough batteries to power the POC for 150% of the expected maximum flight duration.

  5. Compliance with airline policies: Each airline may have additional requirements or restrictions, so it’s essential to check with the specific carrier before traveling.

What should travelers consider when using a POC during flights?

When using a portable oxygen concentrator during air travel, keep the following considerations in mind:

  1. Battery life: Ensure you have sufficient battery power for the entire flight, including potential delays.

  2. Carry-on status: POCs are considered medical devices and do not count toward carry-on baggage limits.

  3. Security screening: Be prepared to remove the POC from its carrying case for X-ray screening at security checkpoints.

  4. In-flight use: Follow airline and crew instructions regarding the use of your POC during takeoff, landing, and throughout the flight.

  5. International travel: Research the regulations and requirements for using POCs in your destination country, as they may differ from those in your home country.

How do travelers choose the right portable oxygen machine?

Selecting the appropriate portable oxygen concentrator for travel requires careful consideration of several factors:

  1. Oxygen output: Ensure the device can deliver the prescribed oxygen flow rate and concentration.

  2. Battery life: Look for models with long-lasting batteries or the option to use additional battery packs.

  3. Weight and size: Consider a lightweight and compact model for ease of transport.

  4. Noise level: Opt for quieter models to minimize disturbance during travel and sleep.

  5. Altitude performance: Choose a POC that can function effectively at high altitudes if you plan to visit mountainous regions or fly frequently.

  6. FAA approval: Verify that the model is approved for in-flight use if air travel is a priority.


Model Weight (lbs) Max. Oxygen Output (L/min) Battery Life (hours) FAA Approved
Inogen One G5 4.7 1260 mL Up to 13 Yes
Philips Respironics SimplyGo Mini 5.0 1000 mL Up to 4.5 Yes
ResMed Mobi 5.5 1050 mL Up to 8 Yes
CAIRE FreeStyle Comfort 5.0 1050 mL Up to 8 Yes

Prices, rates, or cost estimates mentioned in this article are based on the latest available information but may change over time. Independent research is advised before making financial decisions.


Portable oxygen machines have opened up a world of possibilities for individuals requiring supplemental oxygen. By understanding the benefits, regulations, and considerations associated with these devices, oxygen users can confidently plan their travels and enjoy the freedom to explore new destinations. Whether embarking on a short domestic flight or a long-haul international journey, portable oxygen concentrators provide the necessary support for respiratory patients to maintain their quality of life while on the go.