Top-Rated 5L Yonker Oxygen Concentrator – Low Noise for Home Use

Breathe with confidence and comfort using the 5L Yonker Oxygen Concentrator, a trusted name in home respiratory care. Designed for those who require a consistent flow of medical-grade oxygen, this compact yet powerful device combines advanced technology with whisper-quiet operation, making it perfect for bedrooms, living spaces, and elderly care environments.

Whether you’re managing COPD, recovering from a respiratory illness, or supporting long-term oxygen therapy, this concentrator delivers up to 5 litres per minute of highly purified oxygen with exceptional reliability. The integrated molecular sieve system ensures stable output, while the smart control panel allows effortless flow adjustments, status monitoring, and usage tracking at a glance.

But what truly sets the Yonker apart is its low noise level—below 45 decibels—making nighttime use peaceful and unobtrusive. Patients can sleep, read, or relax without the constant hum found in traditional models. Plus, with built-in safety features like overheating protection, low oxygen alarms, and an efficient cooling system, it offers both peace of mind and medical efficiency.

Designed for both portability and practicality, this concentrator includes smooth-rolling wheels, a durable handle, and a lightweight frame, making it easy to move from room to room. Its modern, user-friendly design fits seamlessly into home environments without disrupting your lifestyle.

In short, if you need oxygen therapy that feels less like medical equipment and more like comfort at home, the Yonker 5L Oxygen Concentrator is your answer.

Key Features:

• The oxygenerator is composed of a host, a flow indicator, and a humidification cup. (Configure the atomizing device with a medical device registration certificate.)
• Fully plastic enclosure, safe and reliable..
• It has a real voice function and more intuitive operation.
• Color screen display, clearer.
• Remote control function: The machine can be operated remotely and is easy to use.
• With the accumulation function, display the total working time on the display screen.
• It has the function of timing shutdown, which is easy to use.
• There is a power failure alarm function.
• It has the function of releasing oxygen-rich ions.
• The compressor is equipped with a thermal protector to better ensure the safety of the compressor and the complete machine.
• With the flow regulation function:
• Maximum Recommend Flow Rate: 5L/min
• It has an atomization function.
• (Applicable to models with atomization function)
• It has an oxygen concentration monitoring alarm function.

Large screen operation, one-button oxygen generation

It is easy to operate without complicated operation settings. It can solve the problem of oxygen absorption with one button, and can freely adjust the time of oxygen absorption. It is convenient to save energy, take oxygen as you like.

High concentration oxygen, super flow

The original imported lithium molecular sieve from France is used to efficiently produce pure oxygen; 1-3L super-large oxygen flow, adjustable flow, meeting various oxygen needs, suitable for different people, enjoying pure oxygen and caring for family health.

Low-noise and low-pitched, comfortable

Pure copper oil-free double-cylinder compressor has ultra-high performance, strong power, low energy consumption, low noise operation, good heat dissipation, stable and durable oxygen generation, and fast oxygen absorption without waiting. Multiple noise reduction can improve the comfort of oxygen inhalation, and sleep can also be safe oxygen inhalation.

Oxygen generation atomization, one machine for two purposes

Micron-level atomization, equipped with an atomization function, can be used for both oxygen and atomization. The atomized particles are more delicate and better absorbed, stable and continuous oxygen supply, and protecting the health of the whole family.

Intelligent design to protect health

Remote control design, more convenient operation; Program voice broadcast, intelligent voice guidance, the elderly can also use independently.

Oxygen protection for the whole family, applicable to many people

Respiratory health care for the elderly, oxygen inhalation for pregnant women, oxygen supply for students to relieve fatigue, and oxygen supplement for post-operative health care It is suitable for many people and many symptoms. Breathe the natural fresh oxygen at any time. The oxygen is sufficient, and the body is healthier and relaxed

Detailed, carefree

Prompted by low oxygen concentration, more considerate

Power-off prompt, fault alarm, and more safety features

Time prompt, timing setting, and more intelligent

Scope of application

It can be used by medical institutions and families to prepare oxygen for oxygen supply to patients with hypoxia.

Principles of oxygen production

This machine takes a ~ 220V power supply as a power source, air as raw material, adopts high-quality molecular sieve, and produces high-purity oxygen by the pressure swing adsorption separation method (PSA method) at room temperature.

Security system

• Current overload or connection loosening, shutdown.
• High temperature of the compressor, shutdown.
• Low oxygen concentration alarm;

Normal operating environment

Ambient temperature range: 10°C ~ 40°C;

Relative humidity range: < 80%;

Atmospheric pressure range: 860 hPa ~ 1060 hPa.

Note: When the storage environment is lower than 5°C,

The equipment shall be placed at normal working temperature for more than four hours before use.

Storage and transportation environment

Ambient temperature range: -40°C~+70°C;

Relative humidity range: 10%~100%, without condensation

Atmospheric pressure range: 860 hPa ~ 1060 hPa.

Note: The oxygenerator shall be stored in a well-ventilated room where there is no strong sunlight, no corrosive gas, and it shall be transported to avoid sharp shock and inverted recumbency

Dimension

Overall dimension: 36×30.5×58.5 (cm)

Weight

Net weight: 17kg

Main technical indicators

Oxygen concentration: 93% ±3%,>5L:30%-90%

Package including

Oxygen concentrator: 1 set

Fuse: 1 pc

User manual: 1 pc

Oxygen inhalation tube: 1 pc

Oxygen mask: 1 pc

Remote controller: 1 pc

Silicone tube: 1 pc

Power cord: 1 pc

Recommended For:

• COPD and chronic respiratory patients

• Post-viral recovery or lung support

• Elderly users needing continuous oxygen therapy

• Home use, sleep therapy, and mobile care settings
  

Make every breath a better one. Yonker brings hospital-grade care right into your home—quietly, safely, and reliably.

Q1: What is the maximum oxygen flow rate provided by this oxygen concentrator?
A1: The maximum recommended oxygen flow rate is 5 liters per minute (5L/min).

Q2: Does the oxygen concentrator support remote operation?
A2: Yes, the machine comes with a remote control for easy and convenient remote operation.

Q3: Can the oxygen concentrator be used for both oxygen therapy and atomization?
A3: Yes, it has a built-in atomization function, allowing it to be used for both oxygen generation and atomization.

Q4: What safety features are included in this oxygen concentrator?
A4: The concentrator includes a power failure alarm, low oxygen concentration alarm, compressor thermal protection, and shutdown on current overload or high temperature.

Q5: What is the expected oxygen concentration output of the machine?
A5: The machine provides an oxygen concentration of 93% ±3%; for flows over 5L/min, the concentration ranges between 30% to 90%.

6. What is the Yonker 5L Oxygen Concentrator used for?

The Yonker 5L Oxygen Concentrator is designed to provide continuous oxygen therapy to individuals with respiratory conditions such as COPD, asthma, or low blood oxygen levels. It is suitable for home use.

7. How much oxygen does the Yonker concentrator produce?

This model provides a flow rate of up to 5 liters per minute (LPM), delivering a stable oxygen concentration of 93% ± 3%.

8. Is this oxygen concentrator noisy during operation?

No, the Yonker 5L Oxygen Concentrator is known for its low-noise operation, producing sound levels typically below 45 dB, making it ideal for use in quiet home environments—even during sleep.

9. Is the Yonker oxygen concentrator easy to use at home?

Yes, it features a user-friendly interface with a digital display, simple controls, and easy-to-read indicators. It is designed for both patients and caregivers to operate with minimal training.

10. Does it come with a nebulizer function?

Many Yonker 5L models include an integrated nebulizer function, allowing users to perform aerosol therapy without needing a separate machine.

11. Can it be used continuously?

Yes, the Yonker 5L oxygen concentrator is built for continuous use, 24 hours a day. However, regular maintenance and occasional breaks are recommended to ensure longevity.

12. What is the power consumption of this unit?

It typically consumes around 350–400W, which is energy-efficient for a device used frequently at home.

13. What kind of maintenance is required?

Routine maintenance includes cleaning or replacing the air filter, checking the oxygen outlet, and keeping the device dust-free. The user manual provides detailed instructions.

14. Does it come with a warranty?

Yes, most Yonker 5L models come with a standard 1 to 1-year warranty, depending on the seller or distributor.

15. Can I use it for COVID-19-related oxygen support at home?

Yes, the Yonker 5L concentrator has been used effectively to provide supplemental oxygen to COVID-19 patients under medical guidance. Always consult a healthcare provider before use.