1-3L/Min Portable Oxygen Concentrator | 10-12 Hours Continuous Flow Battery Life | Free Carry Bag
This product is not intended for medical oxygen therapy. It is designed only for comfort and low-flow support. For prescribed oxygen needs, please consult a qualified healthcare professional.
1.1 lb (0.5kg)
Lightweight & Easy to Carry
1–3L Adjustable Flow
Three Simple Flow Settings
30% ±2% Oxygen Concentration
Consistent Oxygen Output
5600mAh Rechargeable Battery
Up to 10–12 Hours Runtime
Why Choose FreshVion?
See why our 1–3L Portable Oxygen Concentrator stands out from typical portable oxygen devices.
Real feedback. Real experiences. Real confidence.
See how customers use the FreshVion 1–3L Portable Oxygen Concentrator in their daily lives and why it's trusted for comfort, portability, and easy operation.
Oxygen Support for You, Wherever Life Takes You
Whether you’re relaxing at home, heading out, or traveling, the 1–3L Portable Oxygen Concentrator is designed to provide convenient oxygen support wherever you go. Its compact, lightweight design, rechargeable battery, simple controls, and quiet operation make it easy to use at home or on the go.
3 Adjustable Flow Levels for Everyday Flexibility
Choose the flow setting that best matches your preference with 3 adjustable levels (1L, 2L, and 3L). Switching between settings is quick and effortless, giving you greater flexibility for different daily situations. Paired with a 30% ±2% oxygen concentration, the device delivers consistent performance in a compact, easy-to-use design.
Long-Lasting Battery for Everyday Freedom
Built with a 5600mAh rechargeable battery, this portable concentrator is designed to keep you moving with confidence. Enjoy up to 10–12 hours of runtime on a full charge, along with the flexibility to recharge at home or on the road using the included charging accessories.
Smart Operation. Efficient Performance.
Intelligent Airflow. Smooth Everyday Performance.
Designed with an efficient airflow system, this portable concentrator provides stable and consistent performance while helping optimize energy usage. Its intelligent operation works quietly in the background, delivering a simple and comfortable user experience throughout your day.
Advanced Technology for a Better User Experience
Built with intelligent control technology, this portable concentrator is designed to operate smoothly and efficiently in different everyday situations. Its responsive system helps deliver reliable performance while maximizing battery efficiency and maintaining quiet operation.
Easy Dial Control. Personalized 1–3L Flow Settings
Adjust your preferred flow level with a simple turn of the control dial. Choose between 1L, 2L, and 3L to match your everyday comfort and enjoy smooth, hassle-free operation with an intuitive, user-friendly design.
One Device. Every Destination.
Outdoor Adventures
Take it along for camping, sightseeing, walks, and outdoor activities thanks to its compact, travel-friendly design.
Daily Activities
The included carry bag makes it comfortable to bring along for shopping, commuting, appointments, and everyday outings.
Comfort at Home
Perfect for everyday use around the house with simple controls, quiet operation, and convenient plug-in charging.
Up to 10–12 Hours Battery Life
Powered by a long-lasting rechargeable battery, it provides up to 10–12 hours of portable operation, making it ideal for travel, shopping, walking, and everyday activities.
What's Included
- 1 × Smart Portable Oxygen Concentrator
- 1 × Carry Bag
- 1 × Nasal Cannula
- 1 × USB charger
- 1 × AC Power Adapter & Charger
- 1 × User Manual
Technical Specifications
1-3L Portable Oxygen Concentrator
Adjustable 1L, 2L and 3L per minute
30%+-2%
0.5 kg
Less than 40 dB
Built-in rechargeable battery
5600mAh
Approximately 10–12 hours on a full charge
100–240V
12-Month Warranty
Real results, real people.
See why customers choose a compact, easy-to-carry design for everyday routines, road trips, and time away from home.
Frequently Asked Questions
Everything you need to know before using your device.
The built-in 5600mAh rechargeable battery provides approximately 10–12 hours of use on a full charge.
The device weighs only 0.5 kg, making it lightweight and easy to carry at home or while travelling.
No. It operates at below 40 dB, providing quiet and comfortable use during work, rest or sleep.
The package includes one oxygen concentrator, AC power charger, vehicle power charger, nasal cannula, carry bag and user manual.
Yes, free shipping is available. Delivery usually takes approximately 7–12 days, depending on your location.
The concentrator offers three adjustable flow settings: 1L, 2L and 3L per minute.
Yes. The package includes a vehicle power charger, allowing the device to be powered during road journeys.
The device provides an oxygen concentration of approximately 30%, according to the supplied product specifications.
The FreshVion Portable Oxygen Concentrator is not a medical device. It is intended for travel, outdoor activities, fitness, wellness, and everyday lifestyle use only. It is not designed to diagnose, treat, cure, monitor, or prevent any disease or medical condition. If you have a respiratory condition or any other medical concern, please consult a licensed healthcare professional before using this product.
We dispatch every order within 24 hours, with FREE 7–12 business day shipping to all U.S. addresses, ensuring your Portable Oxygen Concentrator arrives quickly and safely.
Shop with confidence knowing your FreshVion Portable Oxygen Concentrator is protected by a 1-year limited warranty against manufacturing defects.