Faced with so many home oxygen concentrators, how do you choose a reliable one that suits you?

Faced with so many home oxygen concentrators, how do you choose a reliable one that suits you?

When purchasing an oxygen concentrator, you can focus on the following points

1. Oxygen concentration

The oxygen concentration is an important indicator to measure the performance of the oxygen concentrator. It is recommended to choose an oxygen concentrator with a continuous and stable oxygen concentration of 93%±3%.

2. Oxygen flow rate

The oxygen flow rate refers to the amount of oxygen that the oxygen concentrator can provide per minute. On the premise of meeting the oxygen concentration standard, the higher the oxygen flow rate, the better the performance of the oxygen concentrator. You can choose a suitable oxygen flow rate according to the user's oxygen inhalation needs and the doctor's advice.

3. Noise

The oxygen concentrator will produce a certain sound when working. It is recommended to choose an oxygen concentrator with less noise for a better experience.

4. Continuous working time

If long-term oxygen inhalation is required, the machine must be able to work continuously for a long time. It is best to choose one with excellent performance and ideal heat dissipation.

5. After-sales service

Health must not be sloppy, and must be purchased through regular channels. Not only should we look at the product performance, but also consider the after-sales service. With a complete after-sales service system, we can provide you with timely and efficient after-sales service and use it comfortably.

RespirEasy medical oxygen concentrator, adding "oxygen" to health

Medical 5L-20L large flow, stable oxygen supply;

The perfect service system allows every user to enjoy a convenient, caring and efficient service experience.

Portable Mini Continuous Flow and Pulse Oxygen Concentrator

       

  Continuous Flow Oxygen Concentrator          Portable Pulse Oxygen Concentrator

Home Continuous Flow Oxygen Concentrator 1-9L

       

Home Oxygen Therapy Concentrator 1-8L  Home Oxygen Therapy Concentrator 2-9L

Home Medical Oxygen Therapy Oxygen Concentrator  1-20L 

     

Medical oxygen concentrator 10L                       Medical oxygen concentrator 20L

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About RESPIREASY: Leanding Manufacturer of Oxygen Concentrator

About RespirEasy: Breathe Freely, Live Fully  

Slogan: Easy Respiratory Care, Smart Oxygen Solutions  

RespirEasy has been rooted in the oxygen therapy equipment industry for 15 years, and we have always prioritized "providing reliable products and thoughtful services". Our product portfolio covers 1-60L full-range oxygen concentrators, along with original accessories such as filters and humidifiers. Whether for daily home use, portable on-the-go needs, or professional medical settings, we can meet the oxygen therapy requirements of different users, and have won the recognition and trust of over 400,000 users to date.  

 

Solid Manufacturing, Quality First  

Our factory is located in Shenzhen China, covering an area of 3,500 square meters and holding professional certifications. We have also established a comprehensive advanced technical management system, with a stable annual production capacity of 2 million units. Every oxygen concentrator is manufactured in strict compliance with high European and American standards — from the screening and testing of components, to the control of production processes, and the inspection of finished products before delivery, no link is overlooked. This is to ensure that users worldwide can use our products with confidence, and that the quality, safety and performance of the products can stand the test of long-term use.  


Cross-Border R&D, Innovation-Driven  

Innovation is not a slogan, but our core competitiveness. We have established professional R&D teams in Germany, renowned for engineering precision, and Shenzhen, a global high-tech hub. The two teams together bring together more than 30 senior scientific research experts. Through cross-border collaboration and technical complementarity, we continuously promote the iteration and upgrading of oxygen therapy technology. Up to now, the company has accumulated more than 100 patents and 17 software copyrights. All R&D and innovation efforts are closely focused on the actual pain points of users, aiming to create exclusive oxygen therapy solutions that better fit real-world scenarios.  

 

 

Multi-Scenario Models, Customized to Needs  

  • Portable Models  

The all-new 2025 lineup includes a 7L handheld model (only 3.14 lbs) and a 5L continuous flow backpack model. Both are equipped with lithium batteries and dedicated carrying bags, supporting free switching between three power supply modes: car, home, and battery. This completely eliminates users' worries about oxygen therapy while traveling, ensuring stable oxygen supply anytime, anywhere.  

  • Home/Medical Models  

The 1-9L adjustable models come with a built-in nebulization function, catering to both oxygen therapy and nebulization needs. The 10-60L high-power medical-grade devices maintain an oxygen concentration stably at the medical standard of 93%-95%, and operate with low noise, providing a more comfortable experience for long-term users.  

  • Original Oxygen Accessories  

We supply a full range of original accessories, including DEDAKJ water tanks, water humidifiers, oxygen filters, oxygen tubes, and nasal cannulas. This avoids equipment malfunctions caused by incompatibility issues with non-original accessories, ensuring the long-term stable operation of oxygen concentrators.  

 

Core Advantages, A Worry-Free Choice  

- Fast Delivery: With local warehouses in the US, Mexico, and Europe, orders can be delivered to users within 3-4 days after placement, no long wait required.  

- Quality Warranty & 24 Hours Support: All products come with a 1-year warranty, and we also offer a 180-day price guarantee. Our professional after-sales team responds promptly, ensuring that any user questions are addressed in a timely manner.  

  • Charitable Support: We understand the importance of high-quality oxygen therapy equipment for some families. Therefore, we specially provide 10 discounted units every month to help low-income families access reliable oxygen therapy products, ensuring that good equipment truly benefits more people in need.

 

Click the link below to buy Oxygen Concentrator:

>>Buy 3-9 liters mini handy portable oxygenn concentrators

>>Buy 1-9 liters home personnal use oxygen concentrators

>>Buy 10-60 liters powerful medical oxygen concentrators

 

Have a question?

If we still haven't answered your question, you can contact us at the following and we will get back to you as soon as possible.

Contact Us:

Email: support@airoxygenconcentrator.com