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Customer Favorites & Best Sellers


Explore our most popular oxygen concentrators and accessories—trusted for reliability, comfort, and travel-ready design.

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Inogen One Rove 6 – Freedom to Go Anywhere

Experience ultimate portability and reliable oxygen therapy with the Inogen One Rove 6. Lightweight, compact, and FAA-approved, this concentrator is perfect for travel, daily use, or overnight oxygen support. With long-lasting battery life and effortless operation, the Rove 6 keeps you moving confidently wherever life takes you.

Inogen® One® Rove 6 Portable Oxygen Concentrator - Travel OxygenInogen® One® Rove 6 Portable Oxygen Concentrator

Inogen® One® Rove 6 Portable Oxygen Concentrator

From $3,295.00
From $3,295.00
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Oxlife Independence – Reliable Oxygen, Anytime, Anywhere

Stay active and independent with the Oxlife Independence portable oxygen concentrator. Designed for comfort, durability, and ease of use, this FAA-approved unit delivers consistent oxygen therapy wherever you go—at home, on the road, or in the air. With long battery life and simple controls, the Oxlife Independence keeps you breathing confidently and living life on your terms.

Oxlife Independence Portable Oxygen Concentrator - Travel OxygenOxlife Independence Portable Oxygen Concentrator

Oxlife Independence Portable Oxygen Concentrator

From $3,195.00
From $3,195.00 $4,175.00
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  • Inogen One® G5® / Inogen® Rove 6 Extended Battery - Travel Oxygen
1 1

Inogen One® G5® / Inogen® Rove 6 Extended Battery

$618.00
$618.00
Shipping calculated at checkout.

Our curated collections are meant to inspire your creative side and provide you with product options.

Expert Concierge Service

FreeStyle Comfort - Travel Oxygen

View Refurbished Units

Explore great quality refurbished units for less! Units start at $1500 with a 1 year warranty

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Book Oxygen Concentrator Rental

Plan for your trip in advance and get expert concierge service to book an oxygen concentrator rental.

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Contact Us to Speak with a Respiratory Specialist

We're here to help! Contact us today so we can help you find the right oxygen solutions for your needs.

Phone: 800-375-6060

Fax: 432-294-6639

Email: info@traveloxygen.com

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Compare and Choose

Not sure what to choose? Compare here and see the difference.

 Liberty 2 Portable Oxygen ConcentratorLiberty 2 Portable Oxygen Concentrator Inogen One® G4® Portable Oxygen Concentrator Rental Inogen At Home® Stationary Oxygen ConcentratorInogen At Home® Stationary Oxygen Concentrator

Liberty 2 Portable Oxygen Concentrator

Inogen One® G4® Portable Oxygen Concentrator Rental

Inogen At Home® Stationary Oxygen Concentrator

$2,995.00
$2,995.00
$300.00
$300.00
$1,795.00
$1,795.00 $1,895.00
Description
Description

Delivers a constant, steady stream of oxygen regardless of breathing pattern.

 Description

Delivers oxygen only when the user inhales, conserving battery life and oxygen supply

 Description

Larger home-based unit that provides continuous oxygen flow at higher levels

Type
Type

Continuous Portable (heavier than pulse units, but still travel-ready).

 Type

Pulse Portable (lightweight, compact, highly mobile).

 Type

Home/stationary (not portable, requires wall power).

Best For
Best For

Users needing continuous oxygen delivery (including some nighttime use or higher oxygen needs).

 Best For

Active users with lower to moderate oxygen needs who want lightweight travel convenience.

 Best For

Users who spend most time at home and require higher flow rates or continuous therapy.

FAA Approved
FAA Approved

Yes, most models.

 FAA Approved

Yes, most models.

 FAA Approved

No (not FAA-approved, not designed for air travel).

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Travel Oxygen by Liberty Medical Made a Difference

  • “Customer Service was top notch. … Yvette helped to make decisions on which travel oxygen concentrator to rent for our vacation.”
    Jorge Duranza
  • “Trained friendly staff and always answered phone calls. Delivered exactly as stated and on time. Equipment clean and functioned well. I would and will recommend this company to anyone.”
    Charlene Huffines
  • “From start to finish the experience has been absolutely amazing. Our rep was extremely kind and helpful! The whole process is quick and so easy.”
    Arlene Morris
  • “Customer Service was top notch. … Yvette helped to make decisions on which travel oxygen concentrator to rent for our vacation.”
    Jorge Duranza
  • “Trained friendly staff and always answered phone calls. Delivered exactly as stated and on time. Equipment clean and functioned well. I would and will recommend this company to anyone.”
    Charlene Huffines
  • “From start to finish the experience has been absolutely amazing. Our rep was extremely kind and helpful! The whole process is quick and so easy.”
    Arlene Morris

Read More on Our Blog!

See All Blogs
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    26 November, 2025

    Inogen Voxi ETL Review / Specifications

    The Inogen Voxi ETL is a dependable, quiet, and user-friendly 5-liter concentrator ideal for home oxygen users seeking stable purity and comfortable operation. As part of Travel Oxygen by Liberty...

    26 November, 2025

    Inogen Voxi ETL Review / Specifications

    The Inogen Voxi ETL is a dependable, quiet, and user-friendly 5-liter concentrator ideal for home oxygen users seeking stable purity and comfortable operation. As part of Travel Oxygen by Liberty...

    READ MORE
  • The Honor Flight and Portable Oxygen Concentrators
    17 November, 2025

    The Honor Flight and Portable Oxygen Concentrators

    Relying upon a supplemental oxygen device should not discourage anyone from travelling or flying, much less to achieve a lifelong dream. In particular, this applies especially to veterans who would...

    17 November, 2025

    The Honor Flight and Portable Oxygen Concentrators

    Relying upon a supplemental oxygen device should not discourage anyone from travelling or flying, much less to achieve a lifelong dream. In particular, this applies especially to veterans who would...

    READ MORE
  • Portable Oxygen Solutions for Children in Need: Liberty Medical’s Partnership with The Children’s Hospital
    17 November, 2025

    Portable Oxygen Solutions for Children in Need:...

    Access to reliable, high-quality portable oxygen is essential for many individuals with respiratory conditions, including children. At Liberty Medical, we are dedicated to providing life-enhancing travel oxygen solutions for those who...

    17 November, 2025

    Portable Oxygen Solutions for Children in Need: Libe...

    Access to reliable, high-quality portable oxygen is essential for many individuals with respiratory conditions, including children. At Liberty Medical, we are dedicated to providing life-enhancing travel oxygen solutions for those who...

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POC's For As Low As $37 Per Month

At Liberty Medical, we make it easy and affordable to get the oxygen therapy you need with our flexible financing options for portable oxygen concentrators. With zero down financing available through Care Credit and PayPal Credit, you can get the best FAA-approved portable oxygen concentrators without any upfront costs. Starting as low as $52 per month, our financing plans allow you to spread out payments, making it more manageable to purchase a new, used, or refurbished concentrator. Whether you’re looking for a lightweight, travel-friendly unit or a high-capacity machine for home use, Liberty Medical offers easy financing to fit your budget.

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We Are Authorized Resellers

When purchasing a portable oxygen concentrator, it is crucial to buy from an authorized manufacturer dealer like Liberty Medical.
Authorized dealers ensure that you receive genuine, high-quality equipment that meets strict safety standards, including FAA approval for air travel.
Liberty Medical offers expert guidance on selecting the best unit for your needs, backed by over 34 years of industry experience.
Buying from Liberty Medical also gives you access to reliable customer support, financing options, and warranties, ensuring long-term satisfaction.
As an authorized dealer, we provide peace of mind, knowing your health and safety are our top priorities.
Liberty Medical is an authorized dealer for all of your major oxygen brands such as Inogen, O2 Concepts, Drive, Respironics, GCE, and Rhythm Mobility.

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