VARON Serene 5L Home Oxygen Concentrator | Low Noise, 72-Hour Operation FDA-Approved
Shipping and delivery
Shipping and delivery
- Logistics delivery time: about 3-10 working days (depending on zip code)
- Service: If there is any quality problem, free replacement within 30 days ; one year warranty .
VARON Serene 5L Home Oxygen Concentrator | Low Noise, 72-Hour Operation FDA-Approved Está agotado y se enviará tan pronto como vuelva a estar disponible.
No se pudo cargar la disponibilidad de recogida
SPECIFICATIONS
SPECIFICATIONS
- Oxygen flow: 0.5~5L/min
- Oxygen concentration: 93±3%
- Noise level: ≤43dB
- Output pressure: 0.04~0.07Mpa
- Equipment weight: 16.7 kg
- Packaging weight: 19kg
- Fuse: F5AL/250V
- Product dimensions: 28×34.8×51cm
- Packaging dimensions: 61×34×42cm
- Power supply: AC230V/50Hz
- Rated power: 420VA
PACKAGE LIST
PACKAGE LIST
- Oxygen generator*1
- Fuse*2
- Humidifier cup*1
- Cotton filter (black)*2
- Cotton filter (green)*2
- Quick Start Guide (card)*1
- Disposable nasal oxygen tube (2 m)*2
- Atomizer cup set*1
- User manual*1
- Certificate*1
Precautions for use
Precautions for use
Oxygen concentrator maintenance:
- Clean the surface of the concentrator regularly.
- Wipe the ventilation grilles with a soft cloth to remove dust.
- Gently rub off any stubborn dirt.
Oxygen probe maintenance:
- Clean the nasal cannula at least once a week.
- Replace every two months if used daily.
- For less frequent use, replace every three to six months.
- It is generally not recommended to reuse disposable oxygen nasal cannulae made of PVC after 3-7 uses.
Oxygen generator filter:
- The filter removes dust, dirt and pollen from the air.
- Clean it monthly to extend the life of the device.
Cotton filter usage instructions:
- The cotton filter is not washable and must be replaced after 100-200 hours of operation.
- Replace immediately if contaminated.
1. Provides high concentration oxygen (93±3%) with an adjustable flow rate of 0.5~5L/min.
2. Equipped with misting function and large capacity humidifier bottle.
3. FDA approval, quiet operation (<43dB), LCD display and universal casters.
Descripción
Descripción
Experience exceptional respiratory support with the VARON Serene 5 5L medical oxygen concentrator. It delivers high-purity oxygen at a constant concentration of 93±3% at all flow settings, adjustable from 0.5 to 5 L/min, ensuring a consistent and reliable oxygen supply tailored to your therapeutic needs.
The VARON Serene 5 is equipped with a high-performance oil-free compressor and operates with a noise level of less than 43 dB, making it ideal for quiet night use. Rapid heat dissipation and low energy consumption ensure efficient operation for continuous oxygen supply 24 hours a day.
The advanced molecular filter and multi-stage filtration system guarantee pure, clean oxygen. The humidifier bottle included with the device provides extra convenience by humidifying the oxygen with distilled or boiled water (but can also be used without water).
The intuitive LCD screen makes it easy to use. You can easily set the automatic shutdown time (between 10 and 2400 minutes) and monitor important information such as oxygen content and internal pressure. Safety indicators remind you in time of malfunctions such as power failure, vacuum, overpressure/temperature or low oxygen concentration. In addition, the device is equipped with four universal wheels, which allow it to be easily moved from room to room, ensuring reliable and convenient oxygen supply wherever you are in your home.
This versatile 2-in-1 device combines the functions of an oxygen concentrator and a nebulizer in one compact unit. The package includes two sets of nasal cannulas and one nebulizer set.
This home medical oxygen concentrator is ideal for a wide range of users, including patients, the elderly, pregnant women, workers, athletes, and students. Plus, it's compatible with our CPAP/BiPAP devices (sold separately). Try using the two devices together to improve your sleep apnea treatment.
Get the VARON Serene 5 now and improve your respiratory health with the highest performance, convenience and comfort.
Payment and security
Payment methods
Your payment information is processed securely. We do not store or access your credit card information.

The VARON Serene 5 has a high-performance, oil-free air compressor with an operating noise level of under 43 decibels, making it ideal for nighttime use.
Its rapid heat dissipation and low energy consumption ensure efficient operation, providing a continuous oxygen supply 24 hours a day, every day of the week.

This multifunctional 2-in-1 device combines the functions of an oxygen concentrator and a nebulizer in one compact unit. It includes two nasal cannulas and a nebulizer. This medical-grade home oxygen concentrator is suitable for a wide range of users, including patients, the elderly, pregnant women, working professionals, athletes and students. It is also compatible with our CPAP/BiPAP devices (sold separately). If you suffer from sleep apnea, you may want to use them together for better treatment results.

The intuitive LCD display simplifies operation. You can easily set the automatic shut-off time (between 10 and 2400 minutes) and monitor important information such as oxygen concentration and internal pressure. Safety indicators immediately alert you to any malfunctions such as power problems, low pressure, high pressure/high temperature or excessively low oxygen concentration. In addition, the device is equipped with four casters for easy movement between rooms, ensuring reliable and convenient oxygen supply anywhere in your home.
Product comparison grid
FAQs
Can I use Serene 5 overnight?
Can I use Serene 5 overnight?
Yes, the Serene 5's high-quality compressor allows for up to 72 hours of continuous use. It operates quietly, with a noise level of just 43 dB, so you can sleep soundly while using it at night.
Can I use the Serene 5 with a CPAP machine?
Can I use the Serene 5 with a CPAP machine?
Yes, the Serene 5 is compatible with standard CPAP machines. However, we recommend that you check the specifications of your CPAP machine to ensure it is compatible with oxygen devices.
How do I find the right accessories for my device?
How do I find the right accessories for my device?
We have a collection of accessories for your devices. You can find accessories for your device. If you have any questions about accessories, please contact us for access.


















