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Travelling With Oxygen Device: Tips For Air, Car, Train, High Altitude, and Cruise Ship
Jonathan Reed
Updated August 14, 2025

Travelling With Oxygen Device: Tips For Air, Car, Train, High Altitude, and Cruise Ship

Oxygen therapy should not limit you from travelling. Using the correct and approved equipment can help you explore the world and see your loved ones.
Product Specialist: Emma Clark
Clinical Applications Specialist: Dr. James Bennett

Patients using oxygen therapy should be able to travel with enough planning and sound medical advice. Oxygen prescription should not limit your active life. Modern portable oxygen concentrators can enable you to travel even by air.

We will guide you through choosing the right portable oxygen solution for travel, provide healthy and safety tips, and outline a preparation checklist before your journey. Learn the key points you should consider when deciding to travel with oxygen.

Can You Travel with Oxygen? (Basics)

Travelling with oxygen must conform to set policies. International and local polices safeguard the patient's health and reduce the risks that may result from the use of the device in a specific environment

When choosing a portable oxygen concentrator for travel, it must meet your needs and be usable in the way you'll use it. Some equipment may have restrictions for use in specific vessels, local traffic policies may prohibit driving with oxygen, and portable oxygen concentrators for air travel must be FAA-approved.

If you are using an oxygen prescription, the first thing you must do is consult your physician. You need to undergo a wellness check to determine your health capability. Travel companies may also require a medical approval for traveling with oxygen. Your physician needs to complete a clearance form that you must submit to the travel company.

Choosing the Right Portable Oxygen Solution for Travel

Equipment standards applicable when travelling with oxygen

You need to understand the standards applicable to the right portable oxygen concentrator for travel using a car, aircraft, train, or cruise ship. 

Trains, cruise ships, and vehicles support the use of any of the three types of oxygen solution available.

Neither compressed nor liquid oxygen is allowed for air travel. You can only use bottled oxygen or a portable oxygen concentrator when flying.

Some portable oxygen concentrators are not FAA-approved for air travel. You also need to check the device specifications for operational attitudes. For air travel, choose a portable oxygen that can operate at altitudes above 8,000 feet.

Battery life and spare battery preparation

Ensure you select a portable oxygen concentrator with an extended battery life. The device should also allow for a simple spare battery preparation. Some portable oxygen concentrators have a car AC adaptor for charging while driving. 

POC devices whose battery power rating exceeds 100 watt-hours are not allowed on commercial flights because of safety risks. Check the labeling, specifications, or manual for your device battery power rating, recharge time, and other options.

Portability and weight comparison

There are models of portable oxygen solutions that come in lightweight, compact designs. Most models support a trolley or smaller devices that come with a strap-on bag. 

Choose a portable oxygen solution that is easy to carry and maneuver in narrow places with high human traffic, such as airports and train stations.

Equipment maintenance and spare parts list

Look for a supplier that provides maintenance services and spare parts across different regions. You do not want your device to malfunction in a foreign territory without help.

Always ensure you pack your device's instruction manual while travelling. It helps in troubleshooting faults and preventing downtimes. You should also ensure that the equipment is up to the task by taking it for a technical check to your supplier or service provider before traveling.

Travelling with Oxygen by Air

So, how can I bring oxygen on a plane?

Travelling with oxygen by air requires planning. Generally, you need a medical prescription. Some airlines offer bottled oxygen, while others even allow the use of FAA-approved personal portable oxygen concentrators in flight. Here is what you need to consider when planning to travel with oxygen by air.

Bottled-oxygen
Bottled oxygen
Sample-portable-oxygen-concentrator
Sample portable oxygen concentrator

Airline policies for travelling with oxygen

Many airlines are operating globally, and their policies for travelling with oxygen may differ. However, there are some standard airline policies for traveling with oxygen, such as the need for medical clearance and prior notice.

You will need to go through the travel checklist for oxygen users of your preferred airline. 

Here are links to some major airlines' policies for traveling with oxygen.

How to apply for airline approval

The process of applying for airline approval for flying with a portable oxygen concentrator is outlined in the airline's company policies for memorable case travel. 

Failing to disclose or using non-approved oxygen equipment can result in emergency landing, arrest, and charges. You need to read and follow the policy procedures for the final approval.

Tips on how to apply for airline approval for travelling with oxygen

  • Begin your flight arrangements weeks before the departure date. When making your reservation, tell the airline of your necessity to use oxygen.
  • Ensure you have all the necessary medical documents to support your need for oxygen during flight.
  • Select a POC on the airline's list of accepted manufacturers and brands.
  • Fill out all the necessary paperwork from the airline

Security check procedures and precautions

  • Arrive early to avoid rushing or being rushed by the airport staff.
  • Be prepared to explain your POC to airport security.
  • Security may need you to open the cover to show batteries.
  • Spare batteries are also subject to security approval.
  • Ask for an alternative if stairs are a problem.
  • If you plan to use the airline oxygen supply, please inform the check-in desk.

Tips for using oxygen on the plane

using-oxygen-on-the-plane
  • Carry your nasal prongs if using airline bottled oxygen. They only provide face masks, which can limit your ability to speak.
  • Ask the cabin crew to fix the prongs for you.
  • If possible, push your concentrator under the seat in front of it. You can also remove the trolley to make it easier.
  • For a larger concentrator, consider requesting a seatbelt extender to secure the device.
  • If you only use oxygen while flying, turn your POC on once the plane begins to take off.
  • A POC is the most suitable oxygen solution if your doctor does not consider it safe to be without oxygen even for short periods during flight.
  • Ask for a seat near the toilets to avoid navigating your concentrator through the airplane's narrow aisle.

Travelling with Oxygen by Car, Train, or Cruise

Here are some considerations when travelling with oxygen on land and sea.

Travelling by car

Travelling with oxygen by car is easier for a passenger. You need to secure your oxygen equipment and use appropriate tubing in a comfortable seat. However, driving with oxygen needs precaution:

travelling-by-car
  • Pack your oxygen equipment correctly, including batteries, charging cords, delivery tube, nasal cannula, and power adaptor.
  • Carry the device user manual and necessary medical documentation.
  • You can charge your POC on the go.
  • Secure the device properly on a seat or place it on the floor.
  • Use the correct tubbing length.
  • Adjust your car air conditioner to the device requirements.
  • Protect the device from excessive heat and moisture.
  • Never store your oxygen systems in the trunk.
  • Do not use or store flammable substances in the car.

Train travel: Power outlets and booking requirements

train-travel-outlets-&-booking
  • Please call to book and notify your travel with oxygen at least three days before departure.
  • Check the company's policies on travelling with oxygen.
  • Pack extra oxygen units.
  • Carry necessary documentation (oxygen and medicine prescription, and emergency contact information)
  • Carry a plug adaptor for your POC charger

Cruise ships

cruise-ships
  • During booking, please specify that you need to travel with oxygen. Most cruise ships require a minimum of one month's notice to approve the use of oxygen during the voyage.
  • Ask your pulmonologist to provide a letter to the shipping cruise company that shows a brief health history and your oxygen requirements.
  • Provide your oxygen supplier with the necessary instructions for delivering oxygen units to the ship before the departure date. The supplier can also arrange for refills at ports of call.
  • If you are using a concentrator, carry with you charger adaptors and extra batteries.
  • You can also search for special cruises that cater to specific needs, such as those for people using oxygen.

Travelling with oxygen for high altitude recreation

travelling-with-oxygen-for-high-altitude-recreation

Travelling to high-altitude areas for outdoor activities can be an exciting and rewarding experience. Some popular destinations, such as Colorado ski resorts, Cusco, Mount Kilimanjaro, Everest base camp, Lhasa, and La Paz, are at over 8,000 ft above sea level. 

However, you need to make sure you prepare adequately for the surrounding conditions. One such condition is that high altitudes may make it harder for some people to breathe.

Oxygen for high altitude requirements

You can pack and travel with personal or rental oxygen equipment for use at a high-altitude destination. You may also look for local oxygen equipment rental options available at your destination. However, you need to consult with your healthcare provider about the correct device according to your needs. 

If you need oxygen for high elevations, you may also need to use oxygen when flying commercially, since most commercial planes have their cabin pressure set to the equivalent of 8,000 ft atmospheric pressure. 

You can use your FAA-approved POC while flying and still use it at your destination. However, if you only plan to use the POC after you arrive at the high altitude destination, most airlines do not have usage-specific requirements for the device during travel.

Important things to check when traveling with POC to high-altitude locations

  • Consult your doctor and get a clearance for the use of oxygen equipment.
  • The oxygen machine must be disclosed to your carrier for proper storage during travel.
  • Ensure you carry with you the medical documents, equipment manual, and contact information when using your POC.
  • Choose a compact and lightweight portable oxygen concentrator to reduce outdoor baggage weight.
  • Carry a plug adaptor for your charger to avoid missing charging opportunities due to variations in outlets and voltages.
  • Pack spare batteries that can last you longer than you plan to spend in the outdoors. Also, observe airline specifications on battery capacity.
  • Protect the device from water, physical impact,  and extreme humid conditions.

Packing & Preparation Checklist

If you are on oxygen or may need oxygen while traveling, there are extra preparations that you must do before the departure date. You also need to pack well to cater to your oxygen needs during the journey and at the destination. 

Here is a travel checklist for oxygen users:

Pre-travel health check

Consult with your physician for a wellness check to verify your health ability. A doctor will conduct medical tests, including altitude and blood oxygen level tests, to determine your oxygen level needs. 

The doctor also checks you against other ailments that may affect your pulmonary system due to a change in altitude or climate. Travelling with oxygen commercially in most cases requires a doctor's approval.

Packing tips for oxygen equipment and accessories

  • Ensure you pack a spare oxygen tank if traveling to a region with limited refill dealers.
  • Pack your POC, batteries, charger, and concentrator accessories separately from your check-in luggage.
  • Ensure you include an oximeter.
  • Include the device manual, doctor's clearance form, and approval form in your carry-on bag.
  • You should also add a document containing emergency contact information
  • If you are taking other medications, include them in your emergency kit along with their instructions.

Spare batteries and chargers

  • Pack enough fully charged batteries to last during the period you need to use your POC without direct power. During flight, aviation regulations require battery power that can run 1.5-2 times the flight schedule.
  • Wrap spare batteries separately or tape over the terminals before putting them in your hand luggage. Aviation regulations do not allow lithium-ion batteries in check-in luggage.
  • Carry adaptor plugs for charging during layovers at airports and the destination.

Emergency contact information and medical documents

You should pack the documents in your hand luggage bag or the POC carrier if it can hold them. This information is critical during an emergency and can help you get the necessary attention to prevent worsening of the situation or fatality. The primary documents you must have with you when travelling with oxygen are:

Emergency contact information for your kin, personal doctor, and referral doctor at the destination.

  • Medical clearance form for use of oxygen
  • Device operation instructions
  • Medical prescriptions

Health & Safety Tips While Travelling

Oxygen therapy is necessary when managing lung diseases. However, it does not work alone. To mitigate against low blood oxygen levels while traveling with oxygen, follow these tips.

  • Stay hydrated and rest. An increased activity level increases oxygen needs and leads to the loss of body water. Consume fluids to stay hydrated during your travel.
  • Additional precautions for high altitudes or hot and humid climates. Ask your healthcare provider for any medication that can mitigate against the adverse effects of high altitudes, high humidity, or hot temperatures.
  • Prevent equipment from getting wet or falling: to prevent damage.

Conclusion

It is possible to travel with oxygen. However, commercial travel companies need medical documentation and prior notice before the expected departure date. 

Personal oxygen concentrators have made it easier to travel with oxygen because of their versatile use in different environments. They are also compact and can continue providing pure oxygen for long hours on battery power.

If you are looking for the perfect solution for travelling with oxygen, you can consult our experts on the correct device for high altitude, long battery power, and adaptability.

FAQs

1. Can I bring oxygen on a plane?

Yes. However, only FAA-approved portable oxygen concentrators and bottled oxygen are allowed.

2. How do I recharge my oxygen concentrator while travelling?

You can charge your concentrator from the vessel outlets if provided, or at ports during layovers. However, the best option is to carry spare batteries that can cover the duration of the journey.

3. Do I need a doctor's letter to travel with oxygen?

Yes, you need a medical clearance form, including an oxygen prescription from your doctor, for approval when traveling with oxygen on commercial means.

4. Is it expensive to travel with oxygen?

There may be extra costs if the carrier is providing in-flight oxygen services for passengers. However, using your own POC does not inflate travel charges.

I am Dr. Jonathan Reed, a proud member of the readyO₂ team. With a background in respiratory therapy, I’m dedicated to helping those in need by answering questions and providing clarity. I strive to educate and inspire our audience by making complex topics accessible and engaging. My goal is to educate and inspire our audience, ensuring they have the information necessary to make informed decisions about their health. It’s a privilege to support individuals on their journey to better breathing and well-being.

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