The Ultimate Guide to Portable Oxygen Concentrators

This guide covers everything you need to know about portable oxygen concentrators, from understanding how they work to selecting the best model for your needs. Whether you're a patient, caregiver, or simply seeking information, this guide provides valuable insights to help you breathe easier.

For personalized advice & recommendations, please get in touch with us at 1-800-780-1508 or email us at support@apria.com. We'd love to help you find a device that meets your medical needs and enhances your quality of life.

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What is a Portable Oxygen Concentrator?

Portable Oxygen Concentrators (POCs) are medical devices that deliver supplemental oxygen to people who need more oxygen than what is in the air. Unlike traditional oxygen tanks, POCs are lightweight, quiet, and easy to transport.

POC's also require a prescription from a doctor and are FAA-approved for air travel, allowing people with respiratory conditions to take oxygen therapy anywhere—whether on a walk, a road trip, or a long-haul flight.

Why Do I Need a Prescription?

• A doctor can recommend the right oxygen flow type and output for you. 
• Non-prescription POCs may not meet your oxygen needs
• Using oxygen without a doctor's guidance can be harmful.
• FDA requires a prescription for all users to fly

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How Do Portable Oxygen Concentrators Work?

POCs draw in ambient air, filter out nitrogen, and deliver concentrated oxygen to the user. This process allows individuals who need supplemental oxygen to receive it in a portable, convenient format. Below is an explanation of how these devices work, broken down into key steps:

1. Drawing in Ambient Air

A portable oxygen concentrator starts by pulling in air from the environment through an intake filter, which helps remove dust, allergens, and other airborne particles.

• Ambient air is made up of approximately 21% oxygen and 78% nitrogen.
• The intake system ensures that only clean air enters the concentrator.
• This initial filtration step is essential for device efficiency and user safety.

2. Filtering and Purifying the Air

Once inside the concentrator, the air passes through advanced filtration systems to remove additional contaminants.

• Specialized filters eliminate bacteria, moisture, and airborne particles.
• This purification process ensures high-quality, medical-grade oxygen output.
• According to the Mayo Clinic, clean oxygen is crucial for individuals with sensitive respiratory systems.

3. Separating Nitrogen from Oxygen

The concentrator uses a pair filters, called sieve beds, to separate nitrogen from oxygen, increasing oxygen concentration to therapeutic levels.

• Zeolite, a specialized mineral, captures nitrogen molecules under pressure.
• The device uses two alternating sieve beds, ensuring a continuous separation cycle—one absorbs nitrogen while the other releases previously captured nitrogen.
• This switching mechanism enables a consistent flow of concentrated oxygen, typically 90-95% pure, making it suitable for medical therapy.

4. Collecting & Sorting Oxygen

After nitrogen removal, the purified oxygen is stored in a reservoir within the concentrator, ensuring a steady supply is available.

• The storage system regulates oxygen levels, delivering precisely controlled doses.
• This mechanism allows for consistent, uninterrupted oxygen therapy.
• The oxygen reservoir automatically refills, ensuring the user always has access to fresh oxygen.

5. Delivering Concentrated Oxygen

The final step involves oxygen delivery to the user, based on their prescribed needs and device settings.

• Oxygen is delivered via a nasal cannula or mask, depending on user preference.
• This process allows patients to receive oxygen therapy wherever they go, without relying on bulky tanks or refills.

 

Recap of The Key Components of Portable Oxygen Concentrators

• Filters (Sieve Beds): The primary component separating nitrogen from oxygen. Cleans the air of any impurities before it reaches the user.
• Compressor: Compresses ambient air and pushes it through the sieve beds.
• Reservoir: Where the concentrated oxygen is collected & stored.
• Nasal Cannula/Mask: The interface through which the user receives oxygen.

 

By understanding these steps & components, users and caregivers can better understand the technology behind portable oxygen concentrators and how they securely support respiratory health.

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Who Are Portable Oxygen Concentrators For?

POCs are crucial for individuals who need supplemental oxygen due to various health conditions. These devices offer flexibility and convenience, enabling oxygen therapy on the go. Let’s explore who benefits the most from using a portable oxygen concentrator:

1. Individuals with Chronic Respiratory Conditions

Portable oxygen concentrators are especially beneficial for those with chronic respiratory conditions that reduce lung function and oxygen intake.

Chronic Obstructive Pulmonary Disease (COPD)

COPD is a progressive lung disease that makes breathing increasingly difficult. People with COPD often struggle to maintain adequate blood oxygen levels, especially during physical activity or sleep.

• Improves oxygen saturation levels.
• Reduces symptoms like shortness of breath and fatigue.
• Enhances mobility and independence.
• Pulmonary Fibrosis

Pulmonary Fibrosis

Pulmonary fibrosis leads to scarring of lung tissue, reducing oxygen absorption. This condition can cause severe breathlessness and diminish the quality of life.

• Provides continuous oxygen support.
• Manages severe breathlessness.
• Enables greater participation in daily activities.

Asthma

Severe asthma can lead to significant respiratory distress. For patients who experience frequent asthma attacks or struggle to maintain oxygen levels during exacerbations, a portable oxygen concentrator can be lifesaving.

• Ensures oxygen availability during flare-ups.
• It offers reassurance and improves the management of severe asthma.

2. Individuals Requiring Supplemental Oxygen Therapy

Some individuals need supplemental oxygen for reasons beyond chronic respiratory conditions, especially during recovery periods or while sleeping.

Post-Surgery Recovery Patients

Patients may require supplemental oxygen during recovery after certain surgeries, especially those involving the heart or lungs.

• Facilitates recovery at home post-surgery.
• Provides necessary oxygen therapy outside the hospital.
• Supports a smoother transition to normal activities.

Sleep Apnea Patients Needing Supplemental Oxygen

Some sleep apnea patients, particularly those with overlapping conditions like COPD or heart failure, may need supplemental oxygen in addition to CPAP therapy.

Portable oxygen concentrators can integrate with CPAP machines, ensuring patients maintain adequate oxygen levels throughout the night, improving sleep quality and overall health.

• Enhances CPAP therapy with supplemental oxygen.
• Improves sleep quality and health outcomes.
• Supports patients with overlapping conditions.

3. Active Individuals Who Need Oxygen Support

Portable oxygen concentrators allow active individuals who need oxygen support to stay mobile and engage in physical activities.

Travelers and Frequent Flyers

Portable oxygen concentrators are ideal for travelers, especially frequent flyers. These devices are FAA-approved for air travel, making them easy to take on flights. Travelers can maintain their oxygen therapy regimen without interruption, ensuring they stay healthy and comfortable while on the move.

• FAA-approved for air travel.
• Enables uninterrupted oxygen therapy while traveling.
• Supports an active and mobile lifestyle.

Athletes with Respiratory Conditions

Athletes and active individuals with respiratory conditions like asthma or COPD can significantly benefit from portable oxygen concentrators. These devices allow them to engage in physical activities, from light exercises to more strenuous sports, by ensuring they receive the necessary oxygen to perform at their best.

• Supports physical activity and sports participation.
• Ensures adequate oxygen supply during exercise.
• It helps maintain fitness and overall health.

4. Seniors and Aging Adults with Reduced Lung Function

As people age, lung function naturally declines, and some seniors may require supplemental oxygen to maintain their quality of life. Portable oxygen concentrators are ideal for aging adults who want to stay active and independent.

Seniors with Mobility Issues

For seniors with reduced mobility, managing traditional oxygen tanks can be challenging. Portable oxygen concentrators offer a lightweight, easy-to-carry, and easy-to-transport solution to oxygen therapy, whether around the house or while running errands. 

• Lightweight and easy to transport.
• Promotes independence and mobility.
• Simplifies oxygen therapy management for seniors.

 

To summarize, portable oxygen concentrators (POCs) are essential for many individuals, including those with chronic respiratory conditions like COPD and pulmonary fibrosis, active individuals, seniors, and post-surgery recovery patients.

In the next section, we will explore all the overall health benefits of using a portable oxygen concentrator.

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What Are the Benefits of Using a Portable Oxygen Concentrator?

POCs are transformative tools in oxygen therapy, offering numerous advantages over traditional oxygen delivery methods. These devices provide essential health benefits while significantly improving the user's quality of life by offering greater mobility and convenience.

1. Improve Your Health & Quality of Life

A steady oxygen supply can significantly improve respiratory function, allowing individuals to maintain their daily activities without constant fatigue or breathlessness.

• Helps maintain oxygen saturation levels, reducing shortness of breath and increasing stamina.
• Supports heart and lung health
• by ensuring the body receives adequate oxygen.
• Enhances the ability to exercise, socialize, and engage in hobbies without frequent exhaustion.
• Promotes mental well-being, as users feel more in control of their condition and lifestyle.

 

2. Gain Mobility, Independence & Peace of Mind

Portable oxygen concentrators allow users to move freely without the limitations of traditional oxygen tanks.

• Lightweight and easy to carry, making oxygen therapy more convenient.
• Eliminates the need for heavy, restrictive oxygen tanks and frequent refills.
• Enables individuals to attend events, visit loved ones, and complete errands without limitations.
• Provides peace of mind, ensuring reliable oxygen support wherever you go.

3. Travel with Freedom

FAA-approved portable oxygen concentrators allow users to maintain their oxygen therapy routine while traveling.

• Approved for air travel, road trips, cruises, and train rides.
• Features like long-lasting batteries, car charging adapters, and carrying cases make travel easier.
• Reduces the stress of oxygen logistics, ensuring you always have oxygen available.
• Allows individuals to explore new places, go on vacations, and stay active without limitations.

4. Get a Better Night's Sleep

POCs deliver consistent oxygen throughout the night, ensuring users maintain healthy oxygen levels during sleep.

• Helps reduce hypoxemia, which can cause restlessness, dizziness, and morning headaches.
• Maintaining oxygen stability overnight supports individuals with COPD, sleep apnea, and other respiratory conditions.
• Improves sleep quality, leading to better energy levels and cognitive function during the day.
• Reduces the risk of complications from low nighttime oxygen levels, such as high blood pressure or heart strain.

5. Increase Your Survival Rate

Long-term oxygen therapy has been shown to extend life expectancy in patients with chronic respiratory conditions.

• Ensures that vital organs like the heart, brain, and kidneys receive adequate oxygen.
• Reduces stress on the heart and lungs, lowering the risk of complications like heart failure.
• Provides continuous oxygen therapy at home and on the go, eliminating the risk of sudden oxygen deprivation.
• Improves overall health outcomes, allowing individuals to manage their conditions more effectively.

6. Save Money Long-Term

While a portable oxygen concentrator may have a higher upfront cost, it eliminates recurring expenses associated with traditional oxygen tanks.

• No need for frequent oxygen tank refills, saving money over time.
• Reduces reliance on delivery services and home oxygen providers.
• Durable and long-lasting, requiring minimal maintenance compared to oxygen tanks.
• Offers long-term cost savings while providing the freedom and mobility that traditional oxygen setups lack.

 

POCs eliminate the need for regular refills and reduce ongoing maintenance, offering users greater convenience and mobility.

Over time, the reduced reliance on external oxygen delivery services and the durability of these devices contribute to significant cost savings. POCs offer financial advantages and the freedom and independence that enhance a user's quality of life.

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What Types of Portable Oxygen Concentrators Are Available?

Portable oxygen concentrators (POCs) come in two primary types: pulse dose models & hybrid models that offer both pulse & constant flow settings. Choosing the right type depends on your oxygen requirements, activity level, and lifestyle. Below, we break down the differences to help you make an informed decision.

1. Pulse Dose Portable Oxygen Concentrators

Pulse dose POCs deliver oxygen in short bursts based on your breathing rate. This gives you a customized medical experience & also conserves the total amount of oxygen available. They are ideal for active individuals who need customized oxygen support while on the go.

Key Benefits:

• Lightweight & Portable: Easier to carry for travel and daily use.
• Battery-Efficient: Uses oxygen only when you inhale, extending battery life.
• Responsive Technology: Adjusts oxygen delivery based on your breathing patterns.

Perfect for:

• Active users
• Frequent travelers
• Those who need oxygen primarily while awake.

2. Continuous Flow Portable Oxygen Concentrators

Continuous flow POCs provide a steady oxygen stream, ensuring reliable delivery even when your breathing slows. These are essential for individuals who require oxygen therapy during sleep or need higher oxygen levels throughout the day.

Key Benefits:

• Consistent Oxygen Supply: Ideal for users who need uninterrupted therapy.
• Suitable for Nighttime Use: Works with CPAP and BiPAP machines.
  
• Higher Oxygen Output: Provides continuous oxygen for more advanced respiratory conditions.

Perfect for:

• Users with high oxygen needs
• Those requiring nighttime therapy
• Individuals who need continuous support.

3. Hybrid Portable Oxygen Concentrators (Pulse Dose & Continuous)

Hybrid portable oxygen concentrators provide both pulse dose and continuous flow modes, offering versatility and flexibility. These models are ideal for individuals who need pulse dose oxygen during the day but a continuous flow of oxygen at night or during certain activities.

Key Benefits:

• Dual Oxygen Modes: Switch between pulse dose and continuous flow as needed.
• Travel & Home Use: Portable yet powerful enough for full-time therapy.
• Long Battery Life: Designed for all-day and overnight oxygen therapy.
  

Perfect for:

• Users needing both oxygen delivery methods
• Those transitioning from pulse dose to continuous flow,
• Individuals who want flexibility in their therapy.

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What Type of Portable Oxygen Concentrator is Right for Me?

Choosing the right portable oxygen concentrator depends on your oxygen needs, lifestyle, and mobility preferences. Below, we highlight the best options, detailing their oxygen flow settings, exact weight, and battery life to help you find the best fit.

1. Most Versatile Portable Oxygen Concentrator: Oxlife LIBERTY2™

The Oxlife LIBERTY2™ is a hybrid portable oxygen concentrator, offering both pulse dose and continuous flow. This flexibility makes it an excellent choice for users with varying oxygen needs.

Key Features:

• Portable Yet Powerful: Weighs 6.35 lbs, making it one of the lightest POCs that offer continuous flow.
• Dual Oxygen Modes: Switch between pulse dose and continuous flow for maximum versatility.
• Pulse Dose Battery Life: Up to 4.5 hours with a single battery & up to 9 hours with a double battery.
• Continuous Flow Batter Life: Up to 1.5 hours with a single battery & up to 3 hours with a double battery.
• FAA-Approved for Travel: Lightweight and durable for both home and travel use.

Oxygen Flow Settings:

• Pulse Dose: Settings 1 – 6.
• Continuous Flow: Settings 0.5 – 1.5 LPM, delivering steady oxygen for users who need uninterrupted therapy.
• Compatible with CPAP and BiPAP machines, making it ideal for nighttime oxygen therapy.

Best For:

✔ Users who need both pulse dose and continuous flow therapy for flexibility.
✔ Individuals requiring nighttime oxygen therapy with CPAP/BiPAP compatibility.
✔ Those who need a powerful, travel-friendly concentrator that can handle varying oxygen needs.

 

2. Lightest Portable Oxygen Concentrator: Inogen One G4

The Inogen One G4 is one of the smallest and lightest portable oxygen concentrators available, designed for active users who need a highly portable solution.

Key Features:

• Ultra-Lightweight & Portable: Weighs 2.8 lbs, making it our lightest POC.
• Pulse Dose Flow Settings: Offers 1-3 pulse dose settings for efficient oxygen delivery based on your breathing rate.
• Battery Life: Up to 2.7 hours with a single battery & up to 5 hours with a double battery.
• FAA-Approved for Travel: Meets airline requirements for hassle-free flights and road trips.
• Quiet Operation: Low noise output allows for discreet use in public settings.
• User-Friendly Design: Simple controls and an easy-to-read display make operation effortless.
• Bluetooth Connectivity: Easily monitor and control your device with the Inogen Connect app via smartphone.

Oxygen Flow Settings:

• Pulse Dose Only (Settings 1 – 3.)
• Delivers oxygen in short bursts based on your breathing rate, giving a custom oxygen therapy experience.
• Not suitable for use with CPAP or BiPAP therapy since it does not provide continuous oxygen flow.

Best For:

✔ Active individuals looking for a lightweight, travel-friendly oxygen concentrator.
✔ Users with mild to moderate oxygen needs who require oxygen only during the day.
✔ Frequent travelers needing an FAA-approved device.

 

3. Longest Lasting Portable Oxygen Concentrator: Inogen One G5

The Inogen One G5 provides the longest battery life of any compact POC, ensuring continuous support for users with moderate to high oxygen needs.

Key Features:

• Lightweight & Portable: Weighs 4.7 lbs, offering a balance of portability and high oxygen output.
• Pulse Dose Flow Settings: Delivers oxygen via 1-6 pulse dose settings, ensuring customizable therapy.
• Longest Battery Life Available: Up to 6.5 hours with a single battery, up to 13 hours with a double battery.
• Quiet & Discreet: Ultra-quiet operation allows for peaceful sleep and public use.
• Bluetooth Connectivity: Monitor and control your device remotely with the Inogen Connect app.
• FAA-Approved for Travel: Ideal for users needing long-lasting oxygen support while on the move.

Oxygen Flow Settings:

• Pulse Dose Only – Settings 1 – 6.
• Higher settings accommodate moderate to high oxygen needs.
• Not compatible with CPAP or BiPAP therapy since it does not offer continuous flow.

Best For:

✔ Users needing extended battery life for long outings or travel.
✔ Individuals with moderate to high oxygen needs requiring adjustable flow settings.
✔ Those looking for a quiet, portable, and travel-friendly oxygen concentrator.

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How Do I Use a Portable Oxygen Concentrator?

Using a portable oxygen concentrator is simple, but proper setup and maintenance ensure optimal performance and oxygen delivery.

Here is an example of how to use the Inogen One G5 portable oxygen concentrator ↓

 

Below, we’ll guide you through the essential steps for using your any portable oxygen concentrator safely and effectively.

1. Read Your Portable Oxygen Concentrator’s Manual

Each portable oxygen concentrator model has unique features, controls, and maintenance requirements. Before using your device, it’s crucial to:

• Familiarize Yourself with Controls: Review the buttons, display screen, and flow settings to understand how to operate your device efficiently.
• Check Safety Guidelines: Your user manual will outline specific warnings and precautions to ensure proper use and avoid potential hazards.
• Learn Battery & Power Management: Different POCs have varying battery runtimes, charging requirements, and backup power options.
• Understand Maintenance & Cleaning: Your manual provides step-by-step instructions for cleaning filters, cannulas, and tubing to keep your device working at peak efficiency.

📌 Tip: Keep your user manual handy for quick reference whenever you need troubleshooting or maintenance guidance.

2. Setting Up Your Portable Oxygen Concentrator

• Unbox & Inspect: Remove the device from its packaging and check for any visible damage. Ensure all accessories, such as the power adapter, batteries, and user manual, are included.
• Charge the Battery: Before first use, fully charge the internal or external battery to ensure uninterrupted oxygen therapy.
• Attach the Cannula or Mask: Securely connect your nasal cannula or oxygen mask to the outlet port. Ensure a snug fit to avoid leaks.
• Turn On the Device: Press the power button and allow the unit to start up. Most POCs will perform a self-check before operating.

3. Adjusting Your Oxygen Flow Settings

• Consult Your Doctor: Before adjusting your flow rate, confirm with your healthcare provider the correct pulse dose or continuous flow setting based on your medical needs.
• Select the Right Flow Setting: Use the control panel or touchscreen to adjust your oxygen output. Most devices allow you to increase or decrease flow settings for personalized therapy.
• Monitor Oxygen Delivery: Ensure that oxygen is flowing properly by checking the indicator light or display screen, which will confirm oxygen output and battery level.

4. Using Your POC on the Go

• Use Battery or AC/DC Power: POCs can run on a battery, wall outlet, or car charger. Always have a backup power source if you plan to be out for an extended period.
• Travel with Confidence: If flying, ensure your device is FAA-approved, and notify your airline in advance. Carry extra batteries for long trips.
• Stay Mobile: Many POCs come with a carrying case or cart, making it easy to move around without feeling restricted.

📌 Tip: Keep your nasal cannula clean and replace it regularly for the best oxygen delivery and hygiene.

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How Do You Clean & Maintain a Portable Oxygen Concentrator?

Keeping your portable oxygen concentrator (POC) clean and well-maintained is crucial for ensuring its longevity and reliable performance. Regular cleaning and maintenance help prevent malfunctions, ensure efficient oxygen delivery, and maintain hygiene. Below is a guide on properly cleaning and maintaining your POC and its accessories.

1. Clean the Exterior of the Oxygen Concentrator

The exterior of your concentrator can gather dust and dirt, which may affect its operation and cleanliness.

Steps for Cleaning:

1. Turn Off and Unplug: Ensure the concentrator is powered down and disconnected from any electrical outlets before cleaning.
2. Wipe with a Damp Cloth: Use a soft, damp cloth to wipe down the exterior surfaces of the concentrator gently. Ensure the fabric is well-wrung to avoid excess moisture entering the device.
3. Allow to Air Dry: After wiping, let the concentrator air dry completely before plugging it back in or using it again. This helps prevent moisture from affecting the internal components.

Regularly cleaning the exterior helps prevent dust from entering the machine and keeps your device looking clean and professional.

2. Clean the Filters:

Filters are essential for removing particles from the air before they are processed and delivered as oxygen. Keeping these filters clean is crucial for the device's efficiency and your respiratory health.

Steps for Cleaning:

1. Remove the Filter: Follow the manufacturer's instructions to safely remove the filter from your concentrator.
2. Rinse Under Warm Water: Hold the filter under warm running water to remove dust and debris. Do not use soaps or cleaning agents, which can leave harmful residues.
3. Dry Completely: Shake off excess water and allow the filter to air dry completely before reinserting it into the concentrator.

Types of Filters:

1. Reusable Filters: Designed for cleaning and reuse over time.
2. HEPA Filters: Require regular maintenance and replacement according to manufacturer guidelines.

Frequency:

You should clean the filters every two weeks according to manufacturer guidelines. 

3. Clean the Nasal Cannula and Breathing Tube

The nasal cannula and breathing tube are critical for your oxygen therapy setup. They deliver oxygen directly to your airways. Keeping these clean is essential for preventing infections and ensuring effective oxygen delivery.

Steps for Cleaning:

1. Disconnect the Cannula or Tube: Remove the nasal cannula or breathing tube from the oxygen concentrator and any connectors.
2. Soak in a Warm, Soapy Solution: Prepare a solution of warm water and mild dish soap. Soak the nasal cannula or breathing tube in this solution for about 15 minutes.
3. Rinse Thoroughly: Rinse the cannula or tube under warm running water to remove any soap residue after soaking.
4. Air Dry Completely: Hang the cannula or tube to air dry completely before reattaching it to your oxygen concentrator.

Replacements: 

Even with regular cleaning, nasal cannulas and breathing tubes should be replaced regularly, typically every 2-4 weeks, or sooner if they show signs of wear or discoloration.

4. Care for Batteries & Follow Maintance Tips

The battery is a vital part of your portable oxygen concentrator, enabling its use on the go. Proper care can extend its lifespan and ensure it remains reliable.

1. Charging Best Practices: Avoid letting it drain completely before recharging to extend battery life. Recharge the battery when it reaches 20-30% capacity.
2. Storing Batteries: When not in use, store the battery at room temperature. To maintain its health, keep it partially charged (about 50%).
3. Regular Monitoring: Periodically check the battery for signs of wear, such as decreased capacity or physical damage, and replace it as necessary.

 

Following these cleaning and maintenance guidelines ensures that your portable oxygen concentrator remains reliable and effective for managing your respiratory health.

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What Are the Best Ways to Practice Oxygen Concentrator Safety?

Ensuring the safety of your portable oxygen concentrator (POC) is crucial to protecting yourself and those around you. Oxygen is highly flammable, so following specific guidelines to minimize the risk of accidents is essential. Below are some critical safety tips and best practices for using your POC.

1. Keep Away from Heat & Flames

• Avoid smoking and ensure that others do not smoke near you or your oxygen equipment.
• Place "No Smoking" and "No Open Flames" signs inside and outside your home as reminders.
• Keep sources of heat and flames, such as gas stoves and heaters, at least five feet from where your oxygen unit is being used or stored.
• Do not use oxygen while cooking with gas.
• While on oxygen, avoid using electrical appliances such as hair dryers, curling irons, heating pads, or electric razors.
• If you use oxygen while sleeping, consider using 100% cotton bedding, which is less likely to cause static electricity.
• Always keep a fire extinguisher nearby for safety.

2. Don't Use Aerosols, Vapor Rubs, or Oils Near the POC

• Avoid using aerosol sprays such as air fresheners or hairspray near your oxygen unit, as these products are highly flammable.
• Avoid flammable creams and lotions, such as vapor rubs, petroleum jelly, or oil-based hand lotions; opt for water-based products instead.
• Never oil your oxygen unit or handle it with oily or greasy hands.
• Do not use alcohol-based hand sanitizers near the oxygen unit unless you thoroughly rub them in and allow your hands to dry completely before handling the equipment.

3. Store Oxygen Safely

• Always keep your liquid oxygen unit upright and avoid storing it on its side.
• Do not store your oxygen in enclosed spaces like closets or trunks.
• Be careful to avoid tripping over the tubing; never cut it or use pieces longer than 50 feet.
• Avoid using extension cords to plug in your concentrator, and do not plug anything else into the same outlet.
• Turn off your oxygen when not in use, and avoid placing the cannula or mask on a bed or chair if the oxygen is still turned on.
• Ensure oxygen concentrators are positioned several inches away from walls or curtains, and never place anything over the concentrator.
  

4. Be Prepared

• Keep a functioning fire extinguisher and smoke alarms nearby at all times.
• If you continually need oxygen, have backup equipment, such as a large oxygen tank, and inform your power company that you have life-sustaining equipment in your home.
• Consider purchasing a backup generator in case of power outages.
• Regularly monitor the gauges on your oxygen equipment and coordinate with your supplier to ensure timely refills.

5. Follow These Additional Safety Tips

• Regularly inspect your POC and oxygen equipment for any signs of damage, such as tubing cracks or connection leaks.
• Keep the area around your oxygen concentrator clean and clutter-free to prevent tripping hazards.
• Always use the equipment according to the manufacturer's instructions, and do not attempt to modify or repair it yourself.
• When traveling, ensure that your POC is securely packed and that you have all necessary accessories, such as chargers and adapters, to maintain your oxygen supply.

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Does Insurance Cover Portable Oxygen Concentrators?

Insurance can significantly reduce the out-of-pocket cost of a portable oxygen concentrator. Coverage depends on the insurance provider and specific plan, but many policies offer partial coverage if the device is medically necessary.

1. Medicare Coverage:

Medicare Part B covers durable medical equipment (DME) under certain conditions, including portable oxygen concentrators. A doctor must certify the device as medically necessary and be rented through a Medicare-approved supplier.

Typically, Medicare covers 80% of the cost after the deductible, leaving the patient responsible for the remaining 20%.

2. Private Insurance Coverage:

Private insurance coverage for portable oxygen concentrators varies widely among providers. Some plans may cover a significant portion of the cost, while others might have higher copayments or restrict coverage to specific models.

 

It's crucial to check with your insurance provider to understand your coverage options and the required documentation.

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Are There Financing Options for Portable Oxygen Concentrators?

Financing options make purchasing a portable oxygen concentrator (POC) more manageable, especially for those without insurance coverage or who face high out-of-pocket costs.

1. In-House Financing at ApriaHome.com

ApriaHome.com provides flexible in-house financing options through ShopPay, allowing you to spread the cost of your POC over several months. This plan is particularly beneficial if you prefer to manage the cost over time instead of paying upfront.

Qualified buyers may benefit from low or zero interest rates, which can make it easier to afford the device that meets their needs.

Key Benefits:

• Flexible payment plans tailored to your financial situation.
• Low or zero interest rates for qualified buyers.
• Simple application process directly through ApriaHome.com.

2. Third-Party Financing

If you prefer third-party financing, companies like CareCredit or Affirm offer additional options. These plans provide flexible payment terms, allowing you to pay off your POC over time.

Interest rates vary based on your credit score and the specific terms of the agreement, but these options can help spread the cost to fit your budget:

• CareCredit: A healthcare-focused credit card offering various promotional financing options, including the ability to spread payments over several months with little to no interest, depending on your credit history.
• Affirm: Known for transparent financing terms, Affirm allows you to choose from various payment plans with transparent interest rates and monthly payments. This option is ideal if you want to know precisely what you’ll pay.

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Conclusions and Final Thoughts on Portable Oxygen Concentrators

POCs are more than just medical devices—they represent freedom, mobility, and an enhanced quality of life for individuals who require oxygen therapy. They combine cutting-edge technology with user-friendly designs to ensure users can live active, independent lives while maintaining essential oxygen support.

Throughout this guide, we've explored the many topics of portable oxygen concentrators, from understanding who they are designed for to evaluating the best devices for your needs.

We hope this guide has helped you understand everything you need to know about POC's. For personalized advice & recommendations, please get in touch with us at 1-800-780-1508 or email us at support@apria.com. We'd love to help you find a device that meets your medical requirements and enhances your quality of life.

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References:

• American Lung Association. Oxygen Therapy: Getting Started with a Home Oxygen Concentrator (https://www.lung.org/lung-health-diseases/lung-procedures-and-tests/oxygen-therapy/home-oxygen-concentrator). Updated 11/17/2022. Accessed 8/4/2023.

• American Thoracic Society. Oxygen Therapy (https://www.thoracic.org/patients/patient-resources/resources/oxygen-therapy.pdf). Accessed 8/4/2023.

• Hardavella G, Karampinis I, Frille A, et al. Oxygen Devices and Delivery Systems (https://ncbi.nlm.nih.gov/pmc/articles/PMC6876135/). Breathe (Sheff). 2019 Sep;15(3):e108-e116. Accessed 8/4/2023.

• Merck Manual, Consumer Version. Oxygen Therapy (https://www.merckmanuals.com/home/lung-and-airway-disorders/rehabilitation-for-lung-and-airway-disorders/oxygen-therapy). Updated 9/2022. Accessed 8/4/2023.

• U.S. Food and Drug Administration. Pulse Oximeters and Oxygen Concentrators: What to Know About At-Home Oxygen Therapy (https://www.fda.gov/consumers/consumer-updates/pulse-oximeters-and-oxygen-concentrators-what-know-about-home-oxygen-therapy). Updated 2/19/2021. Accessed 8/4/2023.

• https://www.hopkinsmedicine.org/

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