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Oxlife Liberty 2 Portable Oxygen Concentrator

Oxlife Liberty 2 Portable Oxygen Concentrator

Regular price $2,795.00
Regular price $3,795.00 USD Sale price $2,795.00
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  • 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.

Machine Information

Weight
7.5 lbs
Height
9.9"
Width
9.9"
Depth
3.8"
Oxygen Flow Settings
1-10 (Continous 0.5-2.0)
Battery Life
Up to 5.75hours
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

Compact & Lightweight

Weighing approximately 7.5 lbs with the battery installed, the Oxlife Liberty 2 Portable Oxygen Concentrator is designed to balance powerful performance with everyday portability. Its compact, wearable design allows you to comfortably carry your oxygen therapy while staying active, giving you the flexibility and independence to move through your day with confidence.

Long Battery Life

Offering flexible battery support, The Oxlife Liberty 2 delivers up to 4.5 hours of battery life on a single battery. With the option to carry an additional battery or external charger while you are on the go, the Oxlife Liberty helps ensure dependable oxygen therapy and greater freedom throughout your day.

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.

Had the pleasure of working with Josh in getting a portable oxygen machine ordered for my mom. He was excellent in explaining the machine and making sure it fit the requirements of my mom. The product fit all my mom’s needs and Josh made sure we had everything we needed. We couldn’t have asked for better service. Highly recommend Josh for his service and the time he took up with us. 5 stars!

Cole C.

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Weight 3.3 lbs 4.3 lbs 5.0 lbs 5.0 lbs
Flow Settings 1-4 1-6 1-5 1-5
Battery Life Up to 7.2 hours Up to 5.4 hours Up to 16 hours Up to 5 hours
FAA Approved
FDA Approved
DBA (Noise level) 37-40 40 39-43 37
  • Arya Aurthorized Dealer

    Other sellers may offer products that are used or not fully authentic.

  • Best Price Guarantee

    We guarantee the best price on all of our portable oxygen concentrators

  • 10 Day Risk Free Trial

    Make sure you are satisfied without the worry of not being able to return

Easy to Use Controls

The Oxlife Liberty 2 Portable Oxygen Concentrator features a clear, easy-to-read display and simple, intuitive controls designed to make everyday operation easy and convenient. The user-friendly interface allows you to quickly adjust oxygen settings and monitor important information such as battery status and oxygen delivery. 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 safely and reliably.

Had the pleasure of working with Josh in getting a portable oxygen machine ordered for my mom. He was excellent in explaining the machine and making sure it fit the requirements of my mom. The product fit all my mom’s needs and Josh made sure we had everything we needed. We couldn’t have asked for better service. Highly recommend Josh for his service and the time he took up with us. 5 stars!

Cole C.

Call Now

Compare Similar Products

Find the perfect portable oxygen concentrator for your needs

Arya Mini Portable Oxygen Concentrator

View Product
Arya Airtivo Max Portable Oxygen Concentrator

View Product
Arya Go Portable Oxygen Concentrator

View Product
Arya Q Powered by Drive Portable Oxygen Concentrator

View Product
Weight 3.3 lbs 4.3 lbs 5.0 lbs 5.0 lbs
Flow Settings 1-4 1-6 1-5 1-5
Battery Life Up to 7.2 hours Up to 5.4 hours Up to 16 hours Up to 5 hours
FAA Approved
FDA Approved
DBA (Noise level) 37-40 40 39-43 37

Why Choose On The Go Portable Oxygen

  • Arya Aurthorized Dealer

    Other sellers may offer products that are used or not fully authentic.

  • Best Price Guarantee

    We guarantee the best price on all of our portable oxygen concentrators

  • 10 Day Risk Free Trial

    Make sure you are satisfied without the worry of not being able to return

FAQ

Q1: Can I use this oxygen concentrator while traveling?

A: Yes, our portable oxygen concentrators are FAA-approved and designed for travel by air, car, or train.

Q2: Are these devices easy to operate?

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

Q3: What maintenance is required?

A: Minimal maintenance is needed—primarily regular filter changes and battery care. Our devices are designed for low-maintenance reliability.

Q4: Can I buy extra batteries and chargers?

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

Q5: What warranty do these products come with?

A: New units come with a 3-year warranty, we do offer Lifetime warranty options and service plans to keep you covered longer!