Best Portable Oxygen Concentrator for Air Travel: Breathe Easy!

Due to its FAA approval and compact design, the best portable oxygen concentrator for air travel is the ResMed Mobi. The Inogen One G5 stands out for its lightweight build and battery life.   Traveling with a portable oxygen concentrator can be a game-changer for individuals who require oxygen therapy and wish to maintain an…

By: John Doe


Due to its FAA approval and compact design, the best portable oxygen concentrator for air travel is the ResMed Mobi. The Inogen One G5 stands out for its lightweight build and battery life.


Traveling with a portable oxygen concentrator can be a game-changer for individuals who require oxygen therapy and wish to maintain an active lifestyle. These devices are designed to be lightweight, easy to carry, and compliant with Federal Aviation Administration (FAA) regulations, allowing them to be used aboard commercial flights.


When choosing a concentrator for air travel, key factors include the device’s weight, battery life, oxygen delivery method, and ease of use. Many models also come with additional features, such as multiple flow settings and intuitive interfaces, offering patients the flexibility and independence to travel confidently. Please always check with your specific airline for their requirements and make sure your device meets those guidelines before flying.


ResMed Mobi



Inogen One G5




Factors To Consider

Finding a suitable portable oxygen concentrator can make air travel stress-free for those with respiratory conditions. The most suitable device hinges on a few critical factors. These include size, weight, battery life, and the oxygen output it can provide. Breathe easy and travel with confidence by considering the following aspects.

Size And Weight

A compact and lightweight concentrator ensures hassle-free mobility. Airlines have strict guidelines on luggage size. Thus, a small device often gets approval for in-flight use. Consider models that slip seamlessly into a travel bag. Your aim should be a perfect balance between size and performance.

Battery Life

Long battery life keeps you oxygenated throughout your journey. Delays and long flights demand a resilient battery. Check the specification for battery duration. Look for options with extended battery packs. Recharge access at airports might be limited. So, extra batteries are a must for longer trips.

Oxygen Output

Ample oxygen output is non-negotiable for your health needs. The output must match your prescription. You can pick a device that delivers the correct flow of oxygen. Continuous and pulse dose settings matter. Table comparing different models could aid your decision-making.

Model  Continuous Flow (LPM)  Pulse Dose Settings 
X-TravO2  Up to 2 LPM  1-5 
AeroFlow 4S  Up to 3 LPM  1-6  
BreatheEz Mini  1.5 LPM  1-4 

Top Features To Look For

Travelling with a portable oxygen concentrator can transform the lives of those requiring oxygen therapy. Finding a device that meets air travel regulations while ensuring comfort and health stability is crucial. Focus on key features that enhance travel experiences for those needing supplemental oxygen.


The cornerstone of any travel-friendly oxygen concentrator is its portability. Weight and size play pivotal roles. A unit should be light enough to carry for extended periods. Look for concentrators with a convenient carrying case, shoulder straps, or even wheels. The device must fit under aeroplane seats or in overhead bins. FAA approval is a non-negotiable, ensuring the device meets airline standards.

Flow Settings

Diverse flow settings cater to different oxygen needs. Devices usually offer continuous or pulse-dose delivery. A constant flow concentrator provides a steady stream of oxygen. Pulse-dose models release oxygen when you inhale. They are often more compact and energy-efficient. You can choose a model that matches your prescribed oxygen requirements.

Noise Level

Low noise levels ensure a pleasant journey for you and your fellow passengers. Quality concentrators operate discreetly, causing minimal disturbance. Devices are rated in decibels (dB); a rating below 50 dB is ideal for travel. This feature will enable you to relax or sleep without the distraction of a noisy machine.

Product Recommendations

Finding a suitable portable oxygen concentrator for air travel can seem daunting. But worry not; we have you covered! Our top picks ensure you can breathe easily at high altitudes. Each suggested product meets FAA standards for safe travel. Would you be ready to dive into the options?

CAIRE Freestyle Comfort Portable Concentrator



CAIRE Freestyle Comfort Portable Concentrator impresses with its light frame and user-friendly design. Features include:

  • FAA Approval: Yes
  • Weight: 4.8lbs
  • Flow Settings: Up to 5 LPM

Its advanced battery gives you hours of uninterrupted oxygen. This makes Brand A ideal for long flights.

Respironics SimplyGo Portable Concentrator



For those needing higher flow rates, Respironics SimplyGo Portable Concentrator stands out. Its robust build offers:

FAA Approved  Weight  Flow Settings 
Yes  10lbs  Up to 6 LPM 

Respironics SimplyGo Portable Concentrator pairs durability with performance, perfect for extensive travel needs. The extra power does not compromise its portability.

Inogen One G4 Portable Concentrator



With Inogen One G4 Portable Concentrator, enjoy freedom with the lightest concentrator available. Key features include:

  1. FAA-compliant for airplane use
  2. Weight of just 3.3lbs
  3. Flow settings adjustable to your needs

Inogen One G4 Portable Concentrator offers ease without sacrificing quality, which is ideal for the traveller.



Customer Reviews

Customer Reviews shine a light on real experiences. See what buyers say about the best portable oxygen concentrators for air travel.

Review 1

John T. from Miami shares: “The LifeSaver Mini changed my travel game. Fits under seats easily!”

  • Battery lasts 5 hours
  • Easy to carry
  • FAA approved

Review 2

Linda G. from New York notes: “With the OxyGo AirMate, I visited Paris worry-free. Super reliable.”

Weight  4.8 lbs 
Flow Settings  1-5 

Review 3

Bob C. from California reveals: “The AeroFlow Sky+ is my travel buddy. No more tanks for me!”

  1. Quiet operation
  2. 8-hour battery extension
  3. Compact design



Tips For Traveling With A Portable Oxygen Concentrator

Traveling with a portable oxygen concentrator doesn’t have to be stressful. With the proper preparation, air travel can be smooth sailing. Below are essential tips for those planning to fly with an oxygen concentrator.

Check Airline Regulations

Every airline has its own set of rules regarding medical devices. It’s crucial to contact the airline well ahead of your trip. You should confirm their requirements for carrying a portable oxygen concentrator. This may include medical certificates, advance notice, and device approval. Airlines typically provide this information on their websites, or you can call their customer service.

Pack Extra Batteries

  • Flight delays and layovers can drain your device’s battery.
  • Most airlines require you to carry a battery supply that lasts at least 150% of the flight duration.
  • It’s wise to pack additional batteries in your carry-on bag. This ensures constant access to oxygen.

Plan For Charging

Concern  Solution 
Onboard charging  Check if your flight has electrical outlets to plug in your device. 
During layovers¬† Identify charging stations at the airports you’ll be using.¬†
At your destination  Ensure your accommodation has appropriate facilities to charge your device. 


Frequently Asked Questions For Best Portable Oxygen Concentrator For Air Travel


What Is The Best Portable Oxygen Concentrator For Flying?


Portable oxygen concentrators (POCs) that are FAA-approved are best for flying. Top picks are the Inogen One G5, Philips Respironics SimplyGo Mini, and AirSep Focus. They are light, compact, and meet airline regulations.


How To Travel With A Portable Oxygen Concentrator?


To travel with a POC, first confirm the airline’s POC policy. Ensure your device is FAA-approved. Charge batteries for the flight’s duration plus extra for delays. Carry a physician’s statement stating your need for the device.


Can You Take Pocs On All Airlines?


Most airlines permit FAA-approved POCs on board. However, policies may differ between carriers. It’s crucial to check with your airline before flying. They may require advance notice or specific documentation to allow your POC on board.


What Features To Look For In A Travel Poc?


When choosing a travel POC, look for battery life, weight, oxygen output, and FAA approval. Battery life determines how long you can use it without charging. Weight impacts portability. Oxygen output should match your prescription needs.




Selecting a suitable portable oxygen concentrator for air travel can be empowering. It allows you to venture freely, embracing journeys far and wide. Remember, the best device balances functionality with FAA approval and battery life. Safe travels, and breathe easy knowing you’ve made an informed choice for your health and wanderlust.

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