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Oxlife Liberty 2 Portable Oxygen Concentrator

Oxlife Liberty 2 Portable Oxygen Concentrator

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Customers rate us 4.9/5 based on 75 reviews.
  • FAA Approved
  • FDA Approved
  • 3 Year Warranty

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Designed with Patients in Mind

The Oxlife Liberty 2 Portable Oxygen Concentrator offers greater freedom, comfort, and confidence for oxygen users who want reliable support while maintaining an active lifestyle. Traditional oxygen tanks can be heavy, restrictive, and inconvenient, often requiring frequent refills and limiting mobility. The Oxlife Liberty 2 provides a modern, medical-grade alternative designed to integrate smoothly into your daily routine while delivering dependable oxygen therapy.

Instead of relying on traditional tanks, the Oxlife Liberty 2 draws in the surrounding air and converts it into medical-grade oxygen whenever you need it. This advanced technology eliminates the inconvenience of tank refills while providing consistent oxygen support throughout your day. With its durable design and dependable performance, the Oxlife Liberty 2 helps you stay mobile, independent, and confident wherever life takes you.

  • Light Enough to Forget

    At just 7.5 lbs with standard battery, the Oxlife Liberty 2 is one of the lightest portable oxygen concentrators on the market.

  • Powerful Oxygen Delivery

    The Oxlife Liberty 2 provides oxygen delivery options that surpass its competitors

    1-10 Pulse Dose Flow Settings

    0.5-2.0 Continuous Flow Settings

  • Power Your Daily Routine

    Say yes to longer outings, spontaneous plans, and full days away from home your device delivers up to 6 hours between pulse flow and continuous flow power to match your pace.

Machine Information

Weight
6.35 lbs
Height
9.9"
Width
9.9"
Depth
3.8"
Oxygen Flow Settings
1-10 (Continous 0.5-2.0)
Battery Life
Up to 6 hours
Noise Level
40 dBA
FAA Approved
Yes
FDA Approved
Yes

Battery Life Chart

Pulse Dose Setting Battery Time Continous Flow Setting Battery Time
1 4.5 Hours 0.5 3.2 Hours
2 4 Hours 0.75 2.5 Hours
3 3.5 Hours 1.0 2 Hours
4 3 Hours 1.25 1.7 Hours
5 2.5 hours 1.5 1.5 Hours
6 2 Hours 1.75 1.2 Hours
7 1.75 Hours 2.0 1 Hour
8 1.75 Hours
9 1.25 Hours
10 1.25 Hours

What's in the Box

Carry Case
Carry Case
AC Power Supply
AC Power Supply
DC Power Supply
DC Power Supply
Rechargeable Battery
Rechargeable Battery

Easy to Use Controls

The Oxlife Liberty 2 Portable Oxygen Concentrator features a clear, easy-to-read display and simple, user-friendly controls that make daily operation straightforward and convenient. Built-in audible and visual alerts provide added peace of mind by notifying you if attention is needed, helping ensure your oxygen therapy continues to function properly.

Oxlife Liberty Quick Facts

Warranty Options

3 Year Warranty

Lifetime Warranty

Service Plans

  • Gold Service Plan
  • Platinum Service Plan

Replacement Program

Call Our Specialists for More Information on Warranty Options.

855-695-6036

Is the Oxlife liberty 2 easy to operate?

Absolutely! Our concentrators feature simple controls, lightweight designs, and portable cases, making them easy to use while on the go.

Can i buy batteries and chargers?

Yes, we offer a full range of compatible accessories including batteries, chargers, and carrying cases to keep you powered anytime, anywhere.

Is the Oxlife Liberty Designed for 24/7 Use?

Yes, the Oxlife Liberty is designed to provide medical- grade oxygen delivery all day, every day. The Arya Mini portable oxygen concentrators are designed to be used in home, vehicles, and in various mobile environments.

what are the benefits of using a portable oxygen concentrator?

Portable oxygen concentrators weigh about 3-20 pounds, depending on the battery weight and are more convenient to use because of their portability. Portable oxygen concentrators are designed to either be pulled behind the user on a cart when heavier or worn by the user as a lightweight, hands-free device. Portable oxygen concentrators are designed to be worn by the patient as lightweight, hands-free devices. Portable oxygen concentrators provide patients a lightweight option for mobility and convenience allowing users to maintain an active lifestyle while receiving their prescribed oxygen therapy.

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Weight 4.8 lbs 2.9 lbs 3.3 lbs 4.3 lbs
Flow Settings 1-6 1-4 1-4 1-6
Battery Life Up to 13 hours Up to 5 hours Up to 7.2 hours Up to 5.4 hours
FAA Approved ✓ ✓ ✓ ✓
FDA Approved ✓ ✓ ✓ ✓
DBA (Noise level) 37-40 39 37-40 39

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