Breathe freely wherever you go with the on-demand portable oxygen concentrator and O2Ring
Compact & Lightweight
Easy to carry with small size and 4.37 pounds
Real-Time Tracking
With a wearable continuous oxygen monitor
Long-Life Battery
Double batteries last up to 11 hours at flow setting 1
1-5 Flow Settings
Pulse dose delivery, up to 1000ml/min of O2
Medical-grade Purity
93% ± 3% O2 concentration at all settings
Plateau Travel
Altitude above 13,123 feet (4,000 meters)
Intelligent Alarm
Alarm for low battery, low O2 levels, no breath and etc.
Long-term Warranty
3-Year warranty on the main unit
Real-Time O2 Feedback Tailors Oxygen Therapy to Your Needs
Break free from the limitations of traditional oxygen therapy. Wellue combines the power of a portable oxygen concentrator (POC) with the precision of a continuous O2Ring monitor.
Many users rely solely on their POC settings. However, a continuous oxygen monitor provides a crucial additional tool: real-time SpO2 (blood oxygen level) readings and fluctuations.
By seeing how your blood oxygen level responds to different POC settings, you can adjust them for maximum effectiveness. This can lead to a more comfortable and secure oxygen therapy experience.
Your body’s oxygen needs change throughout the day. This makes it difficult to know if the flow setting of your portable oxygen concentrator (POC) is always optimal for you. Acting as a copilot for POC, Wellue’s O2Ring changes the game.
Imagine setting your POC level 2 intitially. The O2Ring continuously tracks your blood oxygen level in real-time. It tells if your body’s oxygen level is high enough. If the O2Ring reading is low, you can adjust up POC settings.
It’s like driving your car without a dashboard to use POC without O2Ring.
Real-Time O2 Feedback Tailors Oxygen Therapy to Your Needs
Your body’s oxygen needs change throughout the day. This makes it difficult to know if the flow setting of your portable oxygen concentrator (POC) is always optimal for you. Acting as a copilot for POC, Wellue’s O2Ring changes the game.
Imagine setting your POC level 2 intitially. The O2Ring continuously tracks your blood oxygen level in real-time. It tells if your body’s oxygen level is high enough. If the O2Ring reading is low, you can adjust up POC settings.
It’s like driving your car without a dashboard to use POC without O2Ring.
Break free from the limitations of traditional oxygen therapy. Wellue combines the power of a portable oxygen concentrator (POC) with the precision of a continuous O2Ring monitor. Many users rely solely on their POC settings. However, a continuous oxygen monitor provides a crucial additional tool: real-time SpO2 (blood oxygen level) readings and fluctuations, offering valuable insights into your oxygen needs. By seeing how your blood oxygen level responds to different POC settings, you can adjust them for maximum effectiveness. This can lead to a more comfortable and secure oxygen therapy experience.
Weighing a mere 4.37 lb (1.98 kg) and boasting compact dimensions of 7.21" x 3.39" x 7.84", this portable oxygen concentrator is effortlessly portable and perfect for on-the-go use. Get rid of heavy bulky equipment, and take this POC instead. It is just like carrying 2 bottles of mineral water.
Weighing a mere 4.37 lb (1.98 kg) and boasting compact dimensions of 7.21" x 3.39" x 7.84", this portable oxygen concentrator is effortlessly portable and perfect for on-the-go use.
Get rid of heavy bulky equipment, and take this POC instead. It is just like carrying 2 bottles of mineral water.
Double Batteries Extend Your Outing Time Up to 11 Hours
Quick 2-Hour Battery Charging Time
Unplug and go! Stay active longer and explore further with our optional double battery pack. The battery design allows for quick and easy replacement on the go. A single battery delivers up to 5.5 hours of use, while double batteries let you extend your outing time up to 11 hours.
Battery Running Time
Flow Settings
Single Battery
Double Batteries
1
5.5 hours
11 hours
2
3 hours
6 hours
3
2.5 hours
5 hours
4
1.7 hours
3.4 hours
5
1.5 hours
3 hours
*Note: Battery runtimes will vary from conditions like ambient temperature, humidity variations and usage, including breath rate, etc.
Advanced Tech for Pure Oxygen Supply & Minimal Maintenance
Our portable concentrator uses Pressure Swing Adsorption (PSA) technology to generate high-purity oxygen. It features a CECA molecular sieve bed for extended life, an automatic triple filtration system for clean breathing and an oil-free compressor for minimal maintenance.
Advanced Tech for Pure Oxygen Supply & Minimal Maintenance
Our portable concentrator uses Pressure Swing Adsorption (PSA) technology to generate high-purity oxygen. It features a CECA molecular sieve bed for extended life, an automatic triple filtration system for clean breathing and an oil-free compressor for minimal maintenance.
Medical-Grade 93%±3% Purity for Unwavering Reliability
High oxygen concentration, typically above 90%, is suitable for medical use. This portable oxygen concentrator provides a consistent and high concentration of oxygen at 93% (±3%) at all 1-5 settings, ensuring a reliable oxygen therapy experience.
Medical-Grade 93%±3% Purity for Unwavering Reliability
High oxygen concentration, typically above 90%, is suitable for medical use. This portable oxygen concentrator provides a consistent and high concentration of oxygen at 93% (±3%) at all 1-5 settings, ensuring a reliable oxygen therapy experience.
Precise Pulse Flow Technology Maximizes Oxygen with 1-5 Settings
This portable oxygen concentrator offers adjustable pulse dose (on-demand) delivery with settings ranging from 1 to 5. It delivers oxygen in short bursts or pulses when you inhale and stores oxygen when you exhale, ensuring you receive the precise amount of oxygen you require, 24/7. This reduces oxygen waste and enhances its efficiency for portable use.
Precise Pulse Flow Technology Maximizes Oxygen with 1-5 Settings
This portable oxygen concentrator offers adjustable pulse dose (on-demand) delivery with settings ranging from 1 to 5. It delivers oxygen in short bursts or pulses when you inhale and stores oxygen when you exhale, ensuring you receive the precise amount of oxygen you require, 24/7. This reduces oxygen waste and enhances its efficiency for portable use.
Ditch the battery worries and hit the road with confidence! The portable oxygen concentrator adapts to your environment. Connect the DC power adapter to your car's cigarette lighter and maintain your oxygen needs while traveling.
User-Friendly Interface, Simple Operation
Stay informed and in control with a simple glance at the clear LCD screen. No complex manuals or confusing instructions — just straightforward and easy-to-use functionality.
Get Smart Safety with Intelligent Alarm System
Our portable oxygen concentrator features advanced sensors and alarms for peace of mind. Detect potential issues instantly with clear alerts like flashing lights, on-screen messages and audio alarms. This smart technology ensures peace of mind and a worry-free oxygen therapy experience.
What's in the Package
Portable Oxygen Concentrator Main Unit
Single/Double Lithium Battery
Shoulder Bag with strap
Accessory Pouch
Nasal Cannula x2 (with 7 feet tubing length) in white or green
Flow Setting 1 ≈ 5.5 Hours with single battery; 11 hours with double;
Flow Setting 2 ≈ 3 Hours with single battery; 6 hours with double;
Flow Setting 3 ≈ 2.5 Hours with single battery; 5 hours with double;
Flow Setting 4 ≈ 1.7 Hours with single battery; 3.4 hours with double;
Flow Setting 5 ≈ 1.5 Hours with single battery; 3 hours with double.
* Note: Battery runtimes will vary from conditions like ambient temperature, humidity variations and usage, including breath rate, etc.
Battery Charging Time
2 Hours
Car Charger
DC 12V
AC Power
100-240VAC, 50-60Hz
Physical & Tech Details
Dimension
183 x 86 x 199 mm (7.21" x 3.39" x 7.84")
Net Weight
1.98 kg (4.37 lb includes single battery)
Oxygen Flow
Flow settings 1, 2, 3, 4, 5
Oxygen Concentration
93%±3% at all 1-5 settings
Maximum Oxygen Output
1000 ml/min
Flow Mode
Pulse Dose
Technology
Pressure Swing Adsorption (PSA)
Use
Designed for 24/7 Use
Oulet Pressure
≤120Kpa
Sound
38 dB at flow setting of 2 (equivalent to refrigerator humming);
55 dB at flow setting 5
Breathing Frequency
10 to 40 BPM
Environmental Ranges for Use
Temperature: -10 to 40˚C
Humidity: ≤80%
Atmospheric pressure: 86-106Kpa
Warranty
Main Unit
3 Years
Battery
1 Year
Molecular Sieve Bed
1 Year
Physical & Tech Details
Battery & Charging
Warranty
Dimension
183 x 86 x 199 mm (7.21" x 3.39" x 7.84")
Net Weight
1.98 kg (4.37 lb) with single battery;
2.48 kg (5.47 lb) with double batteries.
Oxygen Flow
Flow settings 1, 2, 3, 4, 5
Oxygen Concentration
93%±3% at all 1-5 settings
Maximum Oxygen Output
1000 ml/min
Flow Mode
Pulse Dose
Technology
Pressure Swing Adsorption (PSA)
Use
Designed for 24/7 Use
Oulet Pressure
≤120Kpa
Sound
38 dB at flow setting of 2 (equivalent to refrigerator humming),
55 dB at flow setting of 5.
Breathing Frequency
10-40 BPM
Environmental Ranges for Use
Temperature: -10 to 40˚C
Humidity: ≤80%
Atmospheric pressure: 86-106Kpa
Battery Running Time
Flow Setting 1 ≈ 5.5 Hours with single battery; 11 Hours with double;
Flow Setting 2 ≈ 3.0 Hours with single battery; 6 Hours with double;
Flow Setting 3 ≈ 2.5 Hours with single battery; 5 Hours with double;
Flow Setting 4 ≈ 1.7 Hours with single battery; 3.4 Hours with double;
Flow Setting 5 ≈ 1.5 Hours with single battery; 3 Hours with double.
*Note: Battery runtimes will vary from conditions like ambient temperature, humidity variations and usage, including breath rate, etc.
Battery Charging Time
2 Hours
Car Charger
DC 12V
AC Power
100-240VAC, 50-60Hz
Main Unit
3 Years
Battery
1 Year
Molecular Sieve Bed
1 Year
Frequently Asked Questions
Need Help? We've got you covered!
How can the O2Ring help my oxygen therapy?
The O2Ring can proactively monitor your blood oxygen levels continuously for 16 hours and help to adjust your POC flow settings.
If you are not sure which setting of the portable oxygen concentrator is suitable, check your blood oxygen readings from O2Ring. If lower than the target range, increase POC settings to keep your oxygen level in target range.
How much oxygen does it deliver?
It has a maximum capacity of 1,000 milliliters (ml) per minute at the flow setting of 5, and the actual amount of oxygen delivered with each breath depends on your flow setting and breathing rate.
Can the portable oxygen concentrator be used without the battery?
Yes, it can be run without the battery if plugged into AC (wall) or DC (car) power. The package will come with both of these chargers.
Can I drive the car while using the oxygen concentrator?
Yes. This portable oxygen concentrator is battery-operated so that you can use it on the go. In addition, it can be powered by a motor vehicle's DC power source without the battery.
Will the POC give me alerts when no breath is detected?
The O2Ring can proactively monitor your blood oxygen levels continuously for 16 hours and help to adjust your POC flow settings.
If you are not sure which setting of the portable oxygen concentrator is suitable, check your blood oxygen readings from O2Ring. If lower than the target range, increase POC settings to keep your oxygen level in target range.
How much oxygen does it deliver?
It has a maximum capacity of 1,000 milliliters (ml) per minute at the flow setting of 5, and the actual amount of oxygen delivered with each breath depends on your flow setting and breathing rate.
Can the portable oxygen concentrator be used without the battery?
Yes, it can be run without the battery if plugged into AC (wall) or DC (car) power. The package will come with both of these chargers.
Will the POC give me alerts when no breath is detected?
Yes. For example, a flashing red light and a clear error message will display if there's an issue.
Alarm System for Safe Use:
1. Low oxygen purity (≤85%);
2. Low battery;
3. High temperature;
4. Low pressure;
5. No breath;
6. Fan error;
7. Compressor failure;
8. Preheating alarm.
Can I drive the car while using the oxygen concentrator?
Yes. This portable oxygen concentrator is battery-operated so that you can use it on the go. In addition, it can be powered by a motor vehicle's DC power source without the battery.
I am very pleased with my oxygen concentrator! I had trouble with the big oxygen tanks and this is small and easy to operate. I am 95 and it works great!
P
PAULA W.
Portable Oxygen Concentrator
Very happy with concentrator and it works as I had hoped--frees me up to go more places and do more things
E
Egbert B.
Easy to carry
The POC is very light and comes with a carrying bag. It’s so easy to carry and just go!
B
Bernard P.
Support using in the car
The portable oxygen concentrator is convenient and has an attractive design. It allows me to go out for more than 3 hours. I was able to set the flow at 1 while seated in the car, and it lasted for about 5 hours. Now, I feel safer because I can plug the unit into our truck while driving, which saves on the battery. This way, I can continue my oxygen therapy while we are traveling.
C
Cameel S.
A good product for a reasonable price
I am so glad to be unencumbered with a bulky tank! It's so easy to just turn it on and go. I changed the strap to something more comfortable.
I looked at so many portable concentrators and weighed all the pluses and minuses. I am so glad that I opted for this portable concentrator.
T
Tad G.
My Heartfelt Thanks!
I have had this portable oxygen concentrator for several days. It is so light and I often forget that I have it on. I only use it when I go outside since I have a large compressor at home. It does have a warning beep to remind me of some problems like low battery and no breath. This important. It has been a wonderful change for my breathing.
C
CA
Great Portable Oxygen
The device is extremely easy to set up and use. Being able to plug into a wall outlet and operate is very convenient when you need the unit longer than a couple hours: such as attending a social function. The customer service is very professional as well.
R
Rudolph T.
As I mentioned to Sylvia in support, all is good.
I checked the package against what was advertised on the website.
M
Manfred M.
My Mom Loves It!
The Portable Oxygen Concentrator we purchased for our mom has been a great solution for her! She found it difficult to manage oxygen tanks due to their weight, the challenge of changing the regulator, and the limited oxygen capacity they provided. The concentrator has relieved these concerns for her and brought her peace of mind. It is lightweight and easy for her to handle, allowing her to move around more comfortably. Unlike the tanks, which didn't hold enough oxygen for a full day of activities, the concentrator provides oxygen of high concentration, ensuring she has enough oxygen for meals, doctor's appointments, and other daily tasks. The convenience of simply plugging it in to recharge adds to its user-friendly nature. We are relieved to see how much it has improved her quality of life.
M
Maisie V.
Smaller and lighter than my old POC
After several years of relying on my old POC for sleep therapy, I knew it was time for an upgrade. Finding a new concentrator that fit my budget was a priority, and Wellue's POC definitely delivered on exceptional value. Right away, I was impressed by how much smaller and lighter it is compared to my old model. This makes a huge difference for everyday use and travel! I'm very satisfied with my purchase and excited about the newfound comfort and portability it offers.
Free shipping. The referenced transit time is 2-4 business days for shipping in the USA. Note: Extra 2-4 business days may be needed for shipping internationally.
30-Day Money Back Guarantee
At any time within 30 days of receiving your order, you are not 100% satisfied, you may return it to us for a refund.
If you bought the product from www.getwellue.com, you can return it to us. Your payment card will be credited upon receipt of the returned merchandise. Any items damaged due to reasons not covered under warranty cannot be accepted back for refund under our 30 Day Money Back Guarantee.
If you are sure you want to return the goods, please contact us at first at support@getwellue.com. We provide 24/7 ticket and email support. Please contact us if you need assistance.
Disclaimer
The Portable Oxygen Concentrator (POC) is not intended to replace any prescribed medical treatments or therapies. It is meant to supplement existing oxygen therapy as directed by a healthcare professional. The POC should not be used as a substitute for emergency medical care. In case of a medical emergency, please seek immediate assistance from a healthcare professional or call emergency services. Please consult medical professionals or qualified healthcare providers regarding any questions you may have about any medical conditions.