OxLife
Product Code : 800-0007-1V
Brand : OxLife
Availability: In Stock
Experience true independence with the Oxlife LIBERTY 2, the most advanced wearable portable oxygen concentrator on the market. Weighing just 6.35 lbs, this device delivers both continuous flow (up to 2.0 LPM) and industry-leading pulse dose settings (1-10) to support your active lifestyle day and night. Complete with a rapid-charging battery, multi-function carry bag, and vehicle power cord, it is fully equipped for travel on the road or in the air.
Note: A valid prescription is required to purchase this device.
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Product Description
The Power of True Mobility
Living with supplemental oxygen shouldn't mean being tethered to your home or managing a constant rotation of bulky tanks. The Oxlife LIBERTY 2 is engineered to give you your independence back. Designed as a truly wearable oxygen concentrator, it fits seamlessly into your daily routine, whether you are running errands, visiting family, or traveling across the country. With its compact footprint and comfortable carrying bag, you can stay active and healthy without feeling weighed down by your oxygen therapy.
Seamless Day-to-Night Support
Finding a single device that can handle both daytime activity and nighttime rest has historically been a challenge for oxygen users. The Oxlife LIBERTY 2 bridges that gap by offering robust dual-mode delivery. During the day, it provides highly responsive pulse-dose oxygen to keep you saturated while on the move. At night, it easily transitions to a continuous flow mode, making it an ideal companion for sleep and perfectly compatible for bleeding into your CPAP or BiPAP circuit while you rest.
Intelligent Delivery You Can Trust
Confidence in your oxygen equipment is everything. This device is built with smart, internal monitoring technology that constantly adapts to your breathing patterns. If your breathing becomes shallow or you pause while sleeping, the concentrator's intelligent detection automatically steps in with a supplemental continuous flow response. It removes the guesswork from your therapy, ensuring you get exactly the oxygen you need, exactly when you need it.
Specifications
Dimensions:
9.9" H x 9.9" W x 3.8" D
Weight:
6.35 lbs (device)
Oxygen Concentration:
87% - 95% at sea level (all settings)
Oxygen Flow Range:
- Continuous: 0.5 LPM to 2.0 LPM
- Pusel: Settings 1 - 10 (bolus size 8 - 80mL)
Battery Duration:
Up to 4.5 hours
Battery Recharge Time:
Under 2.5 hours (on AC or DC)
Power:
- AC Power Input: 100-240VAC, 50/60Hz @ 2.5amps
- DC Power Input: 11.5-15V, 10A
Operating Altitude:
0 - 13,123 feet (0 - 4,000 meters)
Operating Temperature:
50°F to 104°F (10°C to 40°C)
What’s Included
- Oxlife LIBERTY® Portable Oxygen Concentrator
- Rechargeable Battery
- Multifunction Carry Bag
- AC Power Cord
- DC Power Cord (for vehicle use)
- User Manual (Standard inclusion from your original draft)
Resources & Guides

OxLife Liberty 2 Portable Oxygen Concentrator – Maximum Freedom & Reliability
Oxlife Liberty 2 Portable Oxygen Concentrator Features
- Prescription Required
- Dual Oxygen Modes: Provides both pulse dose (1-10) and continuous flow (up to 2.0 LPM) for customizable therapy.
- Extended Battery Life: Up to 5 hours on a single battery and 10 hours with dual batteries, ensuring long-lasting support.
- FAA-Approved for Air Travel: Ideal for flights, cruises, and road trips with safe air travel compliance.
- Lightweight & Compact: Weighs just 6.5 lbs (without battery) for easy transport and mobility.
- Quiet Operation: Designed for low-noise performance, making it suitable for both home and travel use.
- Intuitive LCD Display: Easy-to-read digital screen with real-time battery life and oxygen settings.
- Durable & Travel-Ready: Features a retractable handle and wheels for smooth portability.
Frequently Asked Questions
Yes, a valid prescription from your healthcare provider is required. The FDA classifies portable oxygen concentrators as medical devices, meaning a prescription must be on file before your order can be fulfilled and shipped.
Yes. Because the Oxlife LIBERTY 2 is capable of delivering up to 2.0 LPM of continuous flow oxygen, it is fully compatible with CPAP and BiPAP therapy. Pulse dose oxygen delivery cannot be reliably used through a pressurized CPAP tube, making this continuous flow capability essential for nighttime use. To connect it, you will simply need a standard oxygen enrichment adapter or a CPAP mask equipped with an oxygen port to bleed the air directly into your circuit.
Yes, the device meets regulatory requirements for air travel, making it safe to take on flights.
It delivers both. The Oxlife LIBERTY is the only wearable POC capable of delivering up to 2.0 LPM continuous flow alongside industry-leading pulse dose settings ranging from 1 to 10.
The device itself weighs 6.35 lbs. It features a compact, wearable design and comes with a multifunction carry bag to make mobility easy.
The battery lasts for up to 4.5 hours. When it is time to recharge, it features rapid-charge capabilities, taking under 2.5 hours to recharge on either AC (wall) or DC (vehicle) power.
Yes, it comes with a DC power cord for vehicle use and guarantees vehicle performance with DC power on all settings.
The device features Intelligent No-Breath detection. If it does not detect a breath, it will trigger a supplemental continuous flow response to ensure you remain properly oxygenated.
Yes, it is equipped with O2 Concepts' proprietary DNA Technology, a device-initiated asset and clinical management platform that utilizes the Verizon cellular network to keep you connected with your provider.
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