✅ Stable oxygen concentration of approximately 30%
⚖️ Ultra-lightweight design (only 0.6 kg) – one-hand carry & fits in backpack
🔋 Long-lasting 4-hour battery life
🔧 Oil-free vacuum pump and oxygen-enriched membrane technology
🔘 Simple operation – easy for all ages
Suitable for：
（Daily scenarios）🚶 Daily health care•🌿 Outdoor activities•✈️ Business trips•🚌 Commutes•🌍 Long trips
（User groups）👴 Elderly people•🧑 Adults for daily oxygen supplement•🌄 Plateau travelers•🏃 Outdoor sports enthusiasts
✅ High-purity oxygen concentration (93% ± 3%) via PSA technology
⚖️ Ultra-lightweight design (1.2 kg net weight, 1.7 kg with battery) – easy to carry with matching shoulder bag
🔋 5000mAh removable rechargeable battery (3-hour runtime per battery) + 3 charging modes (battery/AC wall outlet/DC car)
🔘 1-5 adjustable levels + dual modes (Smart Pulse/Continuous Fixed-Flow)
🏔️ Altitude-adaptive (up to 5,000 meters)
🧼 Triple-stage air purification (nano-photocatalytic + activated carbon)
Suitable for：
Patients with moderate to severe COPD, acute exacerbation of bronchial asthma, interstitial lung disease (ILD), acute respiratory tract infection, severe altitude sickness (acute mountain sickness), and severe sleep apnea hypopnea syndrome (OSA) should carry this product with them when going out.
✅ Stable high-purity oxygen concentration (93% ± 3%) across 1-7 flow levels
⚖️ Lightweight design (2.2 kg with battery)
🔋 7680mAh removable lithium battery (2-6h runtime) + supports simultaneous charging & operation
🔄 Dual operation modes (Pulse Flow P1-P6/Continuous Flow P7)
👥 Supports dual-user simultaneous oxygen inhalation
🧼 12-layer filtration system + PSA technology
🏔️ Automatic high-altitude mode (0-5000m)
💧 Built-in automatic humidification module
Suitable for：need a portable oxygen concentrator with a higher oxygen concentration
🚶 Outdoor strolls•🏔️ Plateau trips•🎒 Backpacking•🚗 Car travel•✈️ Long-distance trips👥 Families with multiple oxygen users•
🌟 1-6L/min flow rate, maintaining an oxygen concentration of 93% ± 3%
🔬 PSA pressure swing adsorption technology + French imported CECA molecular sieves
⚡dual-cylinder pure copper compressor
👥 Dual-inhalation support
💊 Two-in-one oxygen concentrator and nebulizer
🧼 High-efficiency PE filter, sterile airway filtration, bio-cotton intake filter, and multi-layer PP cotton filter effectively remove impurities and ensure pure oxygen.
🚛 Equipped with a convenient carry handle and 360° swivel casters
Suitable for:
High concentration demand: patients with pneumoconiosis；
Stable oxygen demand type:patients with chronic bronchitis；
Types of everyday healthcare needs: maternal and child health care, office, and elderly health care.
⚖️ 1-5L/min flow rate, maintaining an oxygen concentration of 93% ± 3%
💡 Integrated oxygen atomization
🌀 Eight-layer deep filtration system
🏔️ High-altitude adaptability
💧 Low-maintenance, removable humidifier
🚛four smooth-glide universal wheels and a convenient carry handle
Suitable for:
（Institution）🏥Primary medical institutions•🏃Athletes and sports training institutions
（individual）Asthma patients•COPD•Interstitial lung disease•Plateau tourists• Athletes•Victims of smog•Elderly people
💎 Adjustable flow rate from 1-3 L/min, maintaining oxygen concentration at 93% ± 3% throughout the process
✅ Imported molecular sieve + PSA technology
💊 Two-in-one oxygen generator + atomizer
🌀 Eight-layer depth filtration system
⚙️ High-quality oil-free compressor
💧 Large-capacity humidifier bottle
🚗 Concealed convenient handle + 360° silent casters for portability
🌡️ Efficient heat dissipation
Suitable for：
home use by the elderly, mental workers, pregnant women, patients with lung disease, cardiovascular disease, people with altitude sickness, etc.
✨ Four-in-one multifunctional device (nebulizer, oxygen therapy, humidification, and negative oxygen ionization)
💎 1-5L/min adjustable flow rate, 1L/min concentration can reach 93%±3%, above 1L/min concentration decreases successively
🎒 Ultra-portable design
⚙️ Imported molecular sieve + compressor core components
🅿️ One-touch start + wireless remote control
Suitable for：
（Institution）High-intensity work offices, classrooms, small clinics
（individual）use at home by the elderly, pregnant women, students, patients with sleep apnea-hypopnea syndrome (moderate to severe), chronic obstructive pulmonary disease, pulmonary fibrosis, asthma attacks, and smog victims
Explore More
PSA (Pressure Swing Adsorption) is the mainstream technology in the current medical-grade oxygen generation field. Its core principle is to leverage the selective adsorption properties of molecular sieves (our oxygen concentrators use high-end models such as CECA molecular sieves imported from France). Under pressure, the molecular sieve preferentially adsorbs nitrogen (approximately 78%) in the air, allowing only oxygen (approximately 21%) to pass through and be enriched. Under pressure, the molecular sieve releases the adsorbed nitrogen, regenerating the air. This creates a “pressurized oxygenation-depressurized regeneration” cycle, continuously producing high-purity oxygen.
Purity Stability: All products equipped with this technology (including portable and fixed models) consistently deliver a medical-grade oxygen concentration of 93% ± 3%, with minimal purity fluctuation within a variable flow rate range of 1-7 L/min. This performance far exceeds that of non-medical-grade oxygen concentrators (typically achieving oxygen concentrations below 80%), meeting the long-term oxygen therapy needs of patients with COPD, pulmonary fibrosis, and other conditions.
Oxygen Production Efficiency: Compared to traditional chemical oxygen generation (which requires oxygen generator replacement) and membrane separation oxygen generation (which suffers from low oxygen concentration and is significantly affected by ambient temperature), PSA technology requires no external consumables and can produce qualified oxygen within 30 seconds of power-up. Its rapid response makes it suitable for acute hypoxia scenarios (such as altitude sickness and asthma attacks).
Adaptability Optimization: For high-altitude scenarios (such as plateau travel and mountaineering), some models (such as the 5L Adjustable Oxygen Treatment Machine) have been upgraded with a high-altitude adaptive PSA algorithm. This algorithm automatically adjusts pressurization/decompression parameters at altitudes between 0 and 5,500 meters (including 5,364 meters at Mount Everest Base Camp), preventing oxygen concentration degradation caused by reduced air pressure and ensuring a stable SpO₂ (blood oxygen saturation) above 94%.
The compressor is the powerhouse of the oxygen concentrator, responsible for providing a stable pressurized environment for the PSA system. Our products utilize an oil-free compressor design, replacing traditional lubricants with polymer sealing materials to prevent oil evaporation and oxygen contamination. Optimized compressor cylinder structures (such as a two-cylinder pure copper compressor) also enhance airtightness and heat dissipation efficiency.
Oxygen Cleanliness: The oil-free design eliminates oil mist contamination at the source. Combined with the subsequent multi-layer air filtration system, the final oxygen output is free of impurities and odor, meeting the “sterile airway” standards for medical equipment. This makes it particularly suitable for pregnant women, newborns, and patients with sensitive respiratory systems (such as asthma), minimizing the risk of secondary infection.
Energy Consumption and Lifespan: Compared to traditional oil-containing compressors, oil-free models consume 38% less energy (according to official website data), reduce component wear caused by lubricant aging, and extend the equipment lifespan to 8-10 years (compared to the industry average of approximately 5-6 years). Furthermore, reduced mechanical friction during compressor operation paves the way for “ultra-quiet” operation.
Scenario adaptability: Portable products (such as the 2L Smallest Portable Oxygen Concentrator) use a “micro oil-free compressor” to ensure a lightweight design of 1.2-2.2kg while still providing stable power to meet the continuous oxygen production needs of mobile scenarios such as outdoor activities and commuting.
In response to air pollutants in different scenarios (such as dust, bacteria, odor, PM2.5), our company’s products have built a three-level filtration system of “pre-filtration – deep purification – terminal protection”. The specific levels are configured differently according to the product positioning (fixed types focus more on comprehensive filtration, and portable types focus on lightweight filtration).
| Filtration Level | Core Components | Filtration Targets | Scenario Value |
|---|---|---|---|
| Pre – filtration | Biocotton, PP cotton filter | Large – particle dust (≥5μm), hair, fibers | Protect the downstream molecular sieve, avoid blockage and prolong service life |
| Deep purification | Activated carbon filter, nano – photocatalytic module | Odors (such as formaldehyde, lampblack), bacteria (Escherichia coli, Staphylococcus aureus, filtration efficiency ≥99%), PM2.5 (particles ≥0.3μm) | Suitable for smog environment, indoor lampblack scenarios, ensure oxygen has no peculiar smell |
| Terminal protection | High – efficiency PE sterile filter | Tiny impurities, microbial spores | Directly connect to the oxygen inhalation pipeline, avoid airway infection, especially suitable for newborns and postoperative patients |
Stationary products (such as the 5L Medical Oxygen Maker for Home) feature an upgraded 10-layer filtration system and an integrated sterile airway design, ensuring a contamination-free process from air intake to oxygen delivery. Portable products (such as the 3L Mini Mobile Oxygen Concentrator) feature a removable and washable filter, allowing users to clean the filter regularly and reducing maintenance costs.
Operating noise from oxygen concentrators is a key user experience issue, especially during nighttime use and office environments. This website utilizes a triple noise reduction solution: “Source noise reduction + structural vibration reduction + air duct optimization” to keep operating noise levels at industry-leading levels.
Source noise reduction: The oil-free compressor’s inherent mechanical noise is 15-20dB lower than traditional oil-based models. The motor’s shock-absorbing silicone pads reduce vibration transmission to the unit.
Structural Optimization: The unit utilizes a “double-layer shell + soundproofing padding” design (such as the 5L Freestyle Comfort Oxygen Concentrator). The outer shell is made of ABS soundproofing material, while the inner layer is covered with high-density sound-absorbing padding, absorbing over 30% of high-frequency noise.
Air duct optimization: A “curved air duct” is designed through fluid dynamics simulation to avoid turbulent air noise within the duct; some models (such as the 2L Smallest Portable) use a “silencer mesh” on the air outlet to further reduce airflow noise.
Our R&D team consists of respiratory medicine experts, experienced engineers, and innovative designers. Respiratory medicine experts leverage their deep medical knowledge to accurately understand the requirements of medical-grade oxygen therapy and provide professional medical guidance for product development. Our engineers have dedicated years of research to oxygen production technology, mastering core technologies such as molecular sieves and compressors to continuously optimize oxygen production efficiency and stability. Our innovative designers focus on enhancing the product’s user experience, meticulously polishing every detail, from portability to ease of use. With over 20 years of industry experience, our team collaborates across disciplines to create oxygen production products that best meet user needs.
>Entering our factory, the spacious and bright workshop reveals a remarkably orderly scene of automated production lines and human workers collaborating with each other. Workers follow standardized procedures, their eyes focused and their movements deft. High-precision robotic arms perform precise operations with an accuracy of ±0.1mm, while workers focus on controlling key processes and troubleshooting anomalies. With seamless coordination between people and equipment, the entire production line operates smoothly, like the gears of a clock. This ensures the precise assembly of each oxygen concentrator and consistently maintains stable production efficiency, ensuring on-time, high-quality product delivery.
Before each oxygen concentrator leaves the factory, it undergoes 24-hour continuous oxygen concentration testing, battery life testing, and finally, drop and vibration testing, simulating unexpected transport and movement conditions, to ensure the robustness and durability of the body and internal components. Throughout this process, if any indicator fails to meet the standard, the product will be returned for re-testing, ensuring that no substandard unit is released to the market. This rigorous, meticulous quality inspection process, coupled with international certifications such as CE and ISO, ensures that our oxygen concentrators withstand rigorous scrutiny from core performance to operational safety.
We adhere to strict quality control standards throughout every stage of production and inspection. Each product is carefully tested to meet high-performance and durability requirements, ensuring you receive reliable items that live up to your expectations.
Every product we sell comes with a 1-year warranty. This coverage protects you against manufacturing defects or performance issues. If problems arise within the warranty period, we offer repair, replacement, or appropriate compensation to ensure your satisfaction.
Your financial security is our top priority. We partner with trusted payment gateways that use advanced encryption technology to safeguard your transaction details. You can shop with confidence, knowing your personal and payment information is fully protected.
Our dedicated support team is here to assist you Monday to Friday, 09:00-18:00 GMT-6. Whether you have questions about products, orders, or returns, we respond promptly and provide clear, helpful solutions to address your needs.
We understand the urgency of receiving your orders. All in-stock items are shipped within 1-3 business days, and most deliveries arrive at your doorstep in 5-10 business days. Our efficient logistics network ensures timely and smooth order fulfillment.
We want you to be completely happy with your purchase. If you’re not satisfied for any reason, you can initiate a return or exchange within 30 days of receipt. Our hassle-free process makes it easy to get a refund or switch to a product that better fits your needs.
| CLINICAL SCENARIO | HEALTHBEAUTYMACHINE ADVANTAGE | PATIENT OUTCOME |
| 🫁 COPD | 0.07MPa pressure output | PaO₂ ↑32% in ≤6 min |
| 🏔️ High-altitude emergencies | 5,500 meters available | SpO₂ >94% at 0.5 atm |
| 👶 Nebulization | 0.2ml/min medical atomization | 37% faster drug delivery |
| 👥 Multi-patient environments | Double suction | 50% lower cost per treatment |
| 🤰Pregnant women | 10-level medical filtration | Clean oxygen, relieve breathing difficulties |
| Reason | Evidence |
|---|---|
|
🏡 Precision in Home Care
|
<45dB operation with hospital-grade O₂ stability |
|
🧭 Highest Altitude Reliability
|
Validated at Everest Base Camp (5,364m) |
|
👥 Multi-Patient Flexibility
|
Dual-channel flow prevents cross-contamination |
|
💡 Low Cost
|
38% less energy consumption |
|
💊 Equipped With Atomization Function
|
Integrated FDA-cleared nebulizer (0.2ml/min) |
ISO Certification: Complies with the ISO 13485 medical device quality management system standard, covering the entire design, production, and inspection process.
CE Certification: Complies with the requirements of the EU Medical Device Directive (MDR), legally permitted for sale in the EU and most other regions worldwide.
FDA Certification: Select models (such as those with integrated nebulizers) have received US FDA certification and comply with US medical device safety standards.
ISO Certification: The entire product process, from R&D, production, and sales, meets the quality control requirements of the international medical device industry.
To meet the personalized needs of businesses, organizations, and individuals for brand recognition, our company offers a convenient and efficient brand logo customization service. The specific process is as follows:
1. Send a Customization Request Email
Please send your customization request to our official customization email address (hi@healthbeautymachine.com). Please include the following information:
①Customized Instrument
②Quantity (single device/batch)
③Preferred Logo Location (e.g., top, side, etc.; a simple diagram may be included for assistance)
④Attach a high-resolution logo image file (ensure the image is clear and not blurry).
2. Designer Design and Confirmation
After receiving your email, our designers will complete a printed logo design based on your requirements within 24 hours (including a preview of the logo’s placement and scale) and provide feedback via email.
3. Confirm the Design and Start Production
Once you have verified the design, simply reply to confirm the design, and we will immediately arrange production to ensure a fast customization process.
4. Fast Shipping, Guaranteed Timeliness
We will complete production and shipment within 3-5 business days of your design confirmation and provide you with complete tracking information for real-time tracking of your shipment.
Special Notes：
If the clarity of the labeling documents you provide is not up to standard, we will contact you by email to work with you to optimize the documents to ensure the final customization meets your expectations.
I bought this 2L portable oxygen concentrator for my mom who needs oxygen therapy. It’s only 0.6kg, so she can carry it with the shoulder bag when going out. The 4-hour battery life is enough for her morning walks, and the one-button operation is super easy for her to use.
Julia
As someone who loves mountain hiking, this 2L concentrator has been a game-changer. It’s compact and lightweight, fitting easily in my backpack. The low noise under 45dB doesn’t bother me, and the 30% oxygen purity keeps me feeling good during long hikes.
Michael
As someone who often travels for work, I can say with confidence that this 3L mini concentrator is a lifesaver. It charges in 3 hours, works with car chargers, and fits in my carry-on. Airlines had no issues with it. The fixed-frequency mode is great when I’m tired and need a steady supply of oxygen.
Ryan
I bought this 5L Adjustable Oxygen Machine for my dad who has mild COPD. The flow rate can be adjusted from 1L to 5L, which perfectly matches his different oxygen needs at home and when going out. The removable battery lasts about 5 hours, and he says it’s much easier to carry than our old heavy machine.
Emily
As someone who loves backpacking in high-altitude areas, this 5L machine is a lifesaver. It switches to high-altitude mode automatically, so I never worry about unstable oxygen supply. The battery lasts about 4 hours on pulse mode, and charging with a power bank on the go is super handy.
Wilson
I’ve had asthma since I was a child, and this 5L medical-grade concentrator is the most reliable I’ve ever used. It’s so light that I can carry it in my backpack to school, and it’s quiet enough that I can use it in class without drawing attention. The auto-switch to continuous flow has even helped me through sudden breathlessness—total relief!
Tilly
We got this 3L Household Oxygen Concentrator for our family after my dad had a lung procedure, and it’s been so easy to use. The humidifier attachment keeps his nose from drying out, and the compact size fits right next to his favorite armchair.
Noah
This 5L Stationary Concentrator works perfectly for my husband’s post-Covid breathing issues and my pregnancy-related fatigue. He uses the nebulizer and I use the oxygen. No hassle! The timer lets us nap or read while using it, and the handle makes it easy to move around. Customer service was a lifesaver, too.
Luna
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