1–5L/Min Smart Portable Oxygen Concentrator | Up to 95% Purity | Up to 12-Hr Battery | Quiet ≤49dB | Only 3.5 lbs | Free US Shipping
This lightweight oxygen concentrator is built for daily comfort at home or away. Its compact body rests easily on your shoulder, while 95% oxygen purity, advanced filtration, and a longer-lasting battery provide dependable performance through everyday errands, quiet afternoons, family visits, and outdoor plans.
Lightweight Carry
Pure Oxygen
Advanced Filtration
Longer Runtime
This compact oxygen concentrator brings easy control, cleaner output, and flexible power into one portable design. Five levels, layered filtration, low-noise operation, and a long-lasting battery help it fit naturally into everyday use.
1-5L Pulse Flow
Dual Output Modes
95% Oxygen Purity
Advanced Filtration
6600mAh Battery
≤49dB Operation
We compared the Oxliv 1–5L with one of our top portable oxygen products on the market. See how each model performs across the features that matter most during daily use.
Oxliv
Beoka
Daily plans become easier with a device made for movement. Carry it in the car, through the market, around the garden, or along mountain paths with up to six hours of battery use.
Driving
Trekking
Shopping
Gardening
Choose from five adjustable settings to suit different parts of your day. The clear controls make changing levels quick at home or away. Each setting is easy to reach, so you can adjust the oxygen output without working through a complicated setup.
The built-in 6600mAh battery provides up to 6 hours away from a wall outlet. Use it around the house, during errands, or outdoors. The longer runtime helps you finish more of your day before the device needs another charge.
Pulse mode releases oxygen as you inhale, while Active mode provides output at a steady frequency. Switch between the two options based on the moment, whether you are resting indoors or staying active during everyday outings.
Air passes through six filtration layers before oxygen reaches the outlet. The system catches debris, smaller particles, and unwanted material while the molecular sieve separates oxygen from surrounding air. Each stage helps create a cleaner, more consistent final output.
Operating at ≤49 dB, the device keeps sound controlled throughout daily use. Read, watch television, talk with family, or relax at home without a loud machine taking over the room or distracting from the moment.
Seven automatic alerts keep important device conditions visible during everyday use. The system checks temperature, cooling fan, valve, battery, compressor, adapter connection, and breath detection, then shows a warning when one of these areas requires attention.
Incoming air passes through a high-efficiency molecular sieve that captures nitrogen and allows concentrated oxygen to continue through the system. The sieve resists moisture, stays stable during regular operation, and provides reliable separation over time.
Use wall power at home, a car charging cable while traveling, and battery power outdoors. Three simple options keep the device ready wherever you go.
Wall Outlet
Car Charging
Battery Power
Asked and answered.
The 6600mAh battery provides up to 6 hours of use. Actual runtime can vary based on the selected output level, operating mode, battery condition, and surrounding temperature.
The device operates at ≤49 dB. Its controlled sound level makes it easier to use while reading, watching television, working, or spending time with family.
Yes, the device offers 5 adjustable levels. Use the simple controls to move between settings and select the output level that best fits your current routine.
Yes, the 3.53 lbs body and included carry bag make it easy to transport. For air travel, confirm the device and battery requirements with your airline before departure.
This model spans one to five liters
Clean the filter, clear the vents, charge often, and check the tubing. Replace tired parts and follow the manual's care notes.
Yes, it tips the scale near 3 lbs and runs softly. Its broad range still handles both calm and busy days.
Many are designed for the car and life on the move. Confirm airline policies, battery limits, and paperwork ahead of any flight.
Pulse flow times each dose to your breath. Continuous flow streams without pause, and this unit uses that style.
Check the filter regularly for visible dust or debris. Follow the cleaning and replacement instructions provided in the manual to help maintain steady airflow and proper operation.
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