Ultra-Light 1–3L Portable Oxygen Concentrator | Continuous Flow | Up to 12-Hour Battery | Only 1.1 lbs
- 3 continuous-flow settings
- Adjustable 1–3 L/min output
- 30% ±2% oxygen concentration
- Up to 10–12 hours per charge
- Ultra-light 1.1 lb design
- Quiet operation at ≤35 dB
- Built-in anion function
- Wall, vehicle, and battery power
- Free adjustable carry bag
- Free U.S. shipping
Couldn't load pickup availability
10,000+ Happy Customers
Protected Every Purchase
U.S. Delivery 8-11 Days
Ultra-Light 1–3L Portable Oxygen Concentrator | Continuous Flow | Up to 12-Hour Battery | Only 1.1 lbs
Continuous Flow
Steady output throughout every breath.
Ultra-Light Design
Only 1.1 lbs for easy carrying.
Extended Battery
Up to 12 hours between charges.
Quiet Operation
Under 35 dB for quieter use.
Small Size. Serious Convenience.
Compare the details and see how this compact design reduces weight, noise, and daily setup. A long-lasting built-in battery and three power options make it easier to use away from one location.
See It Fit Daily Life
Watch a customer carry and operate the compact concentrator throughout a regular day. The video shows its small size, simple controls, quiet sound, and how easily the included bag fits into daily routines.
Smaller Than You Expect
This compact device provides continuous oxygen output through three adjustable settings. The front control keeps operation simple without a complicated screen or menu.
At only 1.1 lbs, it fits easily inside the included carry bag. The quiet motor, built-in battery, and three power options support use at home, in the car, and outdoors.
Three Settings. Steady Continuous Flow.
Choose between three continuous-flow settings using one simple control. The concentrator delivers uninterrupted output at approximately 30% ±2% oxygen concentration, without complicated menus or difficult setup. The simple controls make flow adjustments easy wherever you use the device.
Built for Longer Days
The built-in 5600mAh battery delivers up to 12 hours per charge. Enjoy more time away from outlets with reliable power for daily plans. Runtime depends on the selected flow level and operating conditions.
Three Levels. One Simple Button.
Continuous Flow: Oxygen Without Pauses
Continuous-flow delivery provides a steady stream during inhalation and exhalation. It does not wait to detect each breath. You receive uninterrupted output that remains simple to operate throughout the day.
Find Your Preferred Flow
3 adjustable levels let you select the output that suits the moment. Choose 1 or 2 L/min for lighter use. Select Level 3 for the device’s maximum continuous output. The simple button makes every change quick and easy.
Small Details. Easier Days.
Small Enough to Go Anywhere
Packed for Everyday Use
- 1–3L Portable Oxygen Concentrator
- Adjustable Carry Bag
- AC Wall Charger
- USB Charging Cable
- Oxygen Hose
- User Manual
Technical Specifications
1-3L Portable Oxygen Concentrator
Continuous flow
1, 2, and 3 L/min
30% ±2%
1.1 lbs
5.51 × 4.25 × 2.64 inches
≤35 dB
Two-button control
Built-in rechargeable battery
5600mAh
Approximately 10–12 hours
AC 100–240V
USB charging
Wall, vehicle, or battery
One-year limited replacement warranty
Available 24 hours a day
Damage from misuse or unauthorized changes is not covered
Frequently Asked Questions
Find quick answers about output, battery power, noise, controls, cleaning, storage, and everyday operation.
No. The device draws in surrounding air and processes it while operating. There is no oxygen tank to refill, exchange, or store. Keep the air intake clear whenever the concentrator is running.
Yes. The concentrator provides continuous output at all three settings. Select 1, 2, or 3 L/min using the front control. Output continues without waiting for an inhale to trigger a pulse.
The built-in 5600mAh battery provides approximately 10–12 hours per charge. Runtime may become shorter at higher settings or in demanding conditions. Battery age and temperature can also affect the final operating time.
Yes. Connect the supplied AC adapter to a compatible 100–240V outlet. Place the device on a stable surface and keep the intake and outlet clear before turning it on.
Yes. The device supports vehicle charging through its USB power connection. Secure the concentrator before driving and route the cable where it will not interfere with vehicle controls or create a tripping hazard.
The operating noise is rated at no more than 35 dB. This low sound level makes the device less distracting during conversations, reading, television, rest, or other quiet indoor activities.
The product uses an automatic cleaning system, so the filter does not require routine replacement under normal conditions. Keep the intake free from visible dust and contact customer support if airflow becomes restricted.
All orders ship free within the United States. Your device leaves our facility the same or next business day. Standard delivery takes 8–11 business days. You will receive a tracking number by email once your order ships.
This device is intended for general wellness, comfort, and lifestyle use only. It is not a medical device and is not designed to diagnose, treat, cure, or prevent any disease or health condition. It should not replace professional medical advice or any device prescribed by a healthcare provider. Consult a licensed physician before use.
