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Humidifier Bottle for Oxygen Concentrator
Oxygen Concentrator Rent in Dhaka
Owgels OZ-5-01TW0 Oxygen Concentrator 5L
Longfian JAY-5BW Oxygen Concentrator 5L
Yuwell 8F-5AW Oxygen Concentrator 5L
Longfian JAY-10 Oxygen Concentrator 10L
Owgels OZ-10-02TW0 Oxygen Concentrator 10L
Yuwell 7F-10W Oxygen Concentrator 10L
Owgels OZ-1-05LM0 Mini Portable Travel Concentrator
Kingon P2 Portable Oxygen Concentrator
Philips EverFlo Oxygen Concentrator 5L
Oxygen Concentrator Price in BD - Free Delivery in Dhaka
A reliable oxygen concentrator machine can be an ideal solution to your patient's need for continuous oxygen supplementation. But what is the oxygen concentrator price in Bangladesh? Go on for updated oxygen concentrator machine prices and more.
Looking for an efficient solution for your patient's continuous oxygen supplementation? Have a reliable oxygen machine for home use. But what is the oxygen concentrator price in Bangladesh?
Keep going for updated oxygen concentrator machine prices in Bangladesh, who offers the best deal, and more.
Need a reliable oxygen concentrator machine for your patient's continuous oxygen supplementation? Looking for the best oxygen concentrator price in Bangladesh?
Get up-to-date information on oxygen concentrator machine prices, 5L oxygen concentrator prices, 10 liter oxygen concentrator prices, who offers the best oxygen machine price in Bangladesh, and more.
Need a reliable oxygen concentrator machine for your patient's continuous oxygen supplementation? Looking for the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator machine prices, 5L oxygen concentrator prices, 10 liter oxygen concentrator prices, who offers the best oxygen machine price in Bangladesh, and more.
Need a reliable oxygen concentrator for your patient's continuous oxygen supplementation? Looking for the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator machine prices, 5L oxygen concentrator prices, 10 liter oxygen concentrator prices, and who offers the best oxygen machine price in Bangladesh.
Need an oxygen machine for continuous oxygen therapy? Looking for the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator machine prices, the best Oxygen Concentrator BD, who offers the best oxygen machine price in Bangladesh, and more.
Need an oxygen machine for continuous oxygen therapy? Looking for the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator prices, the best Oxygen Concentrator BD, who offers the best oxygen machine price in Bangladesh, and more.
Looking for a reliable oxygen concentrator machine and the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator prices, the best oxygen machine for home use, and who offers the best oxygen machine price in Bangladesh.
Looking for a reliable oxygen machine for continuous oxygen therapy and the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator prices, the best oxygen machine for home use, and who offers the best oxygen machine price in Bangladesh.
Looking for a reliable oxygen machine for continuous oxygen therapy and the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator prices, the best oxygen machine for home use, who offers the best oxygen machine price in Bangladesh, and more.
Need a reliable oxygen machine for continuous oxygen therapy? Looking for the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator machine prices, who offers the best oxygen machine price in Bangladesh, how to choose the right device, usage guide, and more.
Need a reliable oxygen machine for continuous oxygen therapy? Looking for the best oxygen concentrator price in BD?
Your search ends here! At Care Zone, we provide genuine, high-quality oxygen concentrator machines at the best prices, starting from BDT 35,000. Whether you want to buy or rent one, read this helpful guide to make an informed decision.
Get up-to-date information on oxygen concentrator machine prices, who offers the best oxygen machine price in Bangladesh, how to choose the right machine, usage guide, and more.
Looking for a reliable oxygen machine for continuous oxygen therapy and the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator machine prices, who offers the best oxygen machine price in Bangladesh, how to choose the right device, usage guide, and more.
Looking for a reliable oxygen machine for home use and the best oxygen concentrator price in Bangladesh?
Get up-to-date information on oxygen concentrator machine prices, who offers the best oxygen machine price in Bangladesh, how to choose the right device, usage guide, and more.
Looking for an oxygen machine for home use and the best oxygen concentrator price in BD?
Get up-to-date information on oxygen concentrator prices, who offers the best oxygen machine price in Bangladesh, usage guide, and more.
Are you looking for a reliable oxygen machine for your patient's continuous oxygen supplementation and the best oxygen concentrator price in Bangladesh?
Get up-to-date information about oxygen concentrator machine prices in Bangladesh, the best Oxygen Concentrator BD, who offers the best deal, and more.
If you are looking for an ideal, efficient solution for your patient's continuous oxygen supplementation, buy a reliable oxygen machine for home use. But what is the oxygen concentrator price in BD?
Get up-to-date information about oxygen concentrator machine prices in Bangladesh, who offers the best deal, and more.
What Is the Oxygen Concentrator Price in Bangladesh?
The oxygen concentrator price in Bangladesh generally ranges from BDT 35,000 to BDT 1,50,000, depending on the type, capacity, brand, origin, features, warranty, and seller.
5-liter machines usually start from BDT 35,000. 10-liter devices start from BDT 60,000. Battery-powered portable concentrators start from BDT 1,10,000.
Besides, oxygen concentrator rental prices range from BDT 7,000 to BDT 30,000. The internal intake filter price ranges between BDT 1,000 and BDT 4,500.
- 5L oxygen concentrators: BDT 35,000 to BDT 1,50,000
- 10L oxygen concentrators: BDT 60,000 to BDT 1,25,000
- Portable concentrators: BDT 1,10,000 to BDT 3,49,000
- Oxygen concentrator rental: BDT 7,000 to BDT 25,000
- Internal intake (HEPA) filters: BDT 1,000 to BDT 4,500
The oxygen machine price in Bangladesh generally ranges from BDT 30,000 to BDT 1,50,000, depending on the type, capacity, brand, origin, features, warranty, and seller.
5-liter concentrators usually start from around BDT 30,000. 10-liter concentrators start from around BDT 50,000. Battery-powered portable oxygen concentrators start from around BDT 1,10,000.
Besides, oxygen concentrator rental prices range from BDT 7,000 to BDT 30,000. The internal intake filter price ranges between BDT 1,000 and BDT 4,500.
- 5L stationary concentrators: BDT 30,000 to BDT 1,50,000
- 10L stationary concentrators: BDT 50,000 to BDT 1,25,000
- Portable concentrators: BDT 1,10,000 to BDT 3,49,000
- Oxygen concentrator rental: BDT 7,000 to BDT 25,000
- Internal intake (HEPA) filters: BDT 1,000 to BDT 4,500
The oxygen machine price in Bangladesh varies by type, capacity, brand, origin, features, warranty, and seller.
5-liter concentrators usually start from BDT 35,000. 10-liter concentrators start from BDT 60,000. Battery-powered portable oxygen concentrators start from BDT 1,10,000.
Besides, oxygen concentrator rental prices range from BDT 7,000 to BDT 30,000. The internal intake filter price ranges between BDT 1,000 and BDT 4,500.
- 5L oxygen concentrators: BDT 35,000 to BDT 1,50,000
- 10L oxygen concentrators: BDT 60,000 to BDT 1,25,000
- Portable concentrators: BDT 1,10,000 to BDT 3,49,000
- Oxygen concentrator rental: BDT 7,000 to BDT 30,000
Oxygen Concentrator Price List 2026 (Updated)
Oxygen Concentrator Price Range by Brand 2026
If you are seeking an oxygen concentrator for sale, check the table for the current prices of popular oxygen concentrator machines in Bangladesh.
Check the table for the current price ranges of oxygen concentrator machines from the top oxygen concentrator brands in Bangladesh.
Check the up-to-date oxygen concentrator price list, prepared based on the current Oxygen Concentrator BD market. The list shows the current price ranges for various popular oxygen concentrator brands available across Bangladesh.
|
Brand Name |
Price Range (BDT) |
Capacity |
|---|---|---|
|
Owgels |
35,000–1,55,000 |
5–10 Liters |
|
Longfian |
38,000–1,40,000 |
5–10 Liters |
|
Philips |
85,000–3,49,000 |
2–10 Liters |
|
Yuwell |
41,500–1,25,000 |
5–10 Liters |
|
Elite |
40,000–80,000 |
5–10 Liters |
|
Folee |
45,000–70,000 |
5–10 Liters |
|
Olive |
45,000–85,000 |
5–10 Liters |
|
Konsung |
45,000–1,00,000 |
5–10 Liters |
|
AERTI |
50,000–85,000 |
5–10 Liters |
|
DEDAKJ |
30,000–40,000 |
7–9 Liters |
Who Offers the Best Oxygen Concentrator Price in BD?
Who Offers the Best Oxygen Machine Price in Bangladesh?
At Care Zone, we offer the best oxygen concentrator prices in Bangladesh for all brands and types, including:
- The best stationary oxygen concentrator price in Bangladesh
- The lowest portable oxygen concentrator price in Bangladesh
- The most competitive 5-liter oxygen machine price in Bangladesh
- The most reasonable 10-liter oxygen machine price in Bangladesh
- The most affordable oxygen concentrator rental charge in Dhaka
We guarantee product quality and the most affordable prices. If you are looking for a reliable oxygen machine at the best price, order from Care Zone, a trusted shop to buy an original, high-quality oxygen machine for home use.
At Care Zone, we offer the best oxygen concentrator prices in Dhaka and across Bangladesh for all brands and types, including:
- Stationary oxygen concentrators
- Portable oxygen concentrators
- 5-liter oxygen concentrators
- 10-liter oxygen concentrators
- Oxygen concentrator rental services
We guarantee product quality and the most affordable prices. If you are looking for a reliable oxygen machine at the best price, order from Care Zone, a trusted shop to buy an original, high-quality oxygen machine for home use.
What Is the Oxygen Concentrator 5 Liter Price in Bangladesh?
The oxygen concentrator 5-liter price in Bangladesh is very affordable. A quality 5L oxygen machine starts from around BDT 30,000. The price can go up to BDT 1,50,000 depending on the brand, features, and seller.
Best 5 Liter Oxygen Concentrator Prices in Bangladesh
5 Liter Oxygen Concentrator Price List 2026
Check the current prices of popular 5-liter oxygen concentrators for sale in Bangladesh:
|
5L Models |
Price |
Flow Rate |
Oxygen Purity |
Noise Level |
|---|---|---|---|---|
|
BDT 35,500 |
1–5 LPM |
93% ±3% |
≤ 50 dB |
|
|
Longfian JAY-5AW |
BDT 38,000 |
0.5–5 LPM |
93% ±3% |
≤ 43 dB |
|
BDT 43,000 |
0.5–5 LPM |
93% ±3% |
≤ 43 dB |
|
|
BDT 1,45,000 |
0.5–5 LPM |
93% ±3% |
≤ 45 dB |
|
|
BDT 52,000 |
0.5–5 LPM |
87%–95.5% |
≤ 48 dB |
|
|
Yuwell 7F-5 |
BDT 59,000 |
1–5 LPM |
87%–95.5% |
≤ 60 dB |
|
BDT 45,000 |
0.5–5 LPM |
87%–95.5% |
≤ 55 dB |
|
|
Yuwell 7F-8 |
BDT 78,500 |
0.5–8 LPM |
87%–95.5% |
≤ 55 dB |
|
Yuwell YU300 |
BDT 35,000 |
1–7 LPM |
30%–90% |
≤ 43 dB |
|
BDT 44,000 |
0.5–5 LPM |
87%–95.5% |
≤ 55 dB |
|
|
Folee Y007-5W |
BDT 52,000 |
1–5 LPM |
≥ 90% |
≤ 60 dB |
|
Olive OLV-5 |
BDT 52,000 |
1–5 LPM |
93% ±3% |
≤ 40 dB |
|
Konsung KSOC-5 |
BDT 70,000 |
1–5 LPM |
93% ±3% |
≤ 45 dB |
|
AERTI AM-1 |
BDT 22,000 |
1–5 LPM |
93% ±3% |
≤ 38 dB |
|
AERTI AM-2 |
BDT 29,500 |
2–9 LPM |
93% ±3% |
≤ 38 dB |
|
BDT 35,000 |
2–9 LPM |
30%–90% ±3% |
≤ 45 dB |
|
|
Yobekan Ke-Y202 |
BDT 16,000 |
1–5 LPM |
30%–90% |
≤ 43 dB |
What Is the Oxygen Concentrator 10 Liter Price in Bangladesh?
The oxygen concentrator 10-liter price in Bangladesh is reasonable. A reliable 10L high-flow oxygen machine price in Bangladesh starts from around BDT 50,000. The price can go above BDT 1,25,000 for high-end models.
Best 10 Liter Oxygen Concentrator Prices in Bangladesh
10 Liter Oxygen Concentrator Price List 2026
Check the latest prices of the favorite 10-liter oxygen concentrators for sale in Bangladesh:
|
10L Models |
Price |
Flow Rate |
Oxygen Purity |
Noise Level |
|---|---|---|---|---|
|
BDT 55,000 |
1–10 LPM |
93% ±3% |
≤ 46 dB |
|
|
Longfian JAY-10 (Single Flow) |
BDT 53,000 |
0.5–10 LPM |
93% ±3% |
≤ 50 dB |
|
Longfian JAY-10 (Dual Flow) |
BDT 70,000 |
0.5–10 LPM |
93% ±3% |
≤ 50 dB |
|
BDT 98,500 |
1–10 LPM |
87%–95.5% |
≤ 60 dB |
|
|
Elite E7F-10BW |
BDT 75,000 |
0.5–10 LPM |
87%–95.5% |
≤ 60 dB |
|
Folee Y007-10W |
BDT 65,000 |
1–10 LPM |
≥ 90% |
≤ 60 dB |
|
BDT 85,000 |
1–10 LPM |
93% ±3% |
≤ 45 dB |
|
|
Konsung KSOC-10 |
BDT 99,500 |
1–10 LPM |
93% ±3% |
≤ 45 dB |
|
MICiTECH CP101 |
BDT 75,000 |
1–10 LPM |
93% ±3% |
≤ 55 dB |
|
DeVilbiss 1025DS |
BDT 1,79,500 |
2–10 LPM |
87%–96% |
≤ 59 dB |
What Is the Portable Oxygen Concentrator Price in Bangladesh?
The portable mini oxygen machine price in Bangladesh is reasonable too. A reliable portable oxygen machine starts from around BDT 1,10,000. Premium devices from top brands such as Philips can cost BDT 3,49,000.
Best Portable Oxygen Concentrator Prices in Bangladesh
Portable Oxygen Concentrator Price List 2026
Check the current prices of available mini travel oxygen concentrators in Bangladesh:
|
Portable Models |
Price |
Flow Rate |
Oxygen Purity |
Noise Level |
|---|---|---|---|---|
|
BDT 1,55,000 |
1–5 LPM |
93% ±3% |
≤ 50 dB |
|
|
Longfian JAY-1000P Pulse |
BDT 1,19,000 |
1–5 LPM |
93% ±3% |
≤ 38 dB |
|
BDT 1,39,000 |
1–5 LPM |
93% ±3% |
≤ 38 dB |
|
|
Philips SimplyGo |
BDT 3,49,000 |
0.5–2 LPM |
93% ±3% |
≤ 43 dB |
|
BDT 1,45,000 |
1–5 LPM |
87%–96% |
≤ 49 dB |
|
|
Oxymed P2 |
BDT 1,95,000 |
1–5 LPM |
90%–93% |
≤ 49 dB |
|
Inogen Rove 6 |
BDT 2,60,000 |
0.21–1.26 LPM |
87%–96% |
≤ 39 dB |
|
Inogen One G4 |
BDT 2,75,000 |
0.21–0.63 LPM |
87%–96% |
≤ 40 dB |
What Is the Oxygen Concentrator Rent Price in BD?
The oxygen concentrator rental charge in BD ranges from BDT 7,000 to BDT 25,000, depending on rental duration and machine capacity. At Care Zone, we offer multiple concentrator rental plans at the most competitive rates.
Best Oxygen Concentrator Rent Prices in BD
Oxygen Concentrator Rental Prices 2026
Check the table below for multiple flexible oxygen concentrator rental plans and charges in Dhaka.
|
Plan |
Price |
Capacity |
|---|---|---|
|
7 Days |
BDT 7,000 BDT 10,000 |
5 Liters 10 Liters |
|
15 Days |
BDT 12,000 BDT 16,000 |
5 Liters 10 Liters |
|
30 Days |
BDT 20,000 BDT 25,000 |
5 Liters 10 Liters |
Who Provides the Best Oxygen Machine for Home Use?
At Care Zone, we provide the best oxygen concentrators for home use to ensure your uninterrupted oxygen therapy at home. We offer original oxygen machines with an official brand warranty.
Also, we will assist you in choosing the right oxygen machine according to your budget and needs. Call us today to get the best oxygen machine for home use.
Available Oxygen Concentrator Machines in Our Stock
- Owgels Oxygen Concentrator OZ-5-01TW0 5L
- Longfian JAY-5BW Oxygen Concentrator 5L
- Philips EverFlo Oxygen Concentrator 5L
- Yuwell 8F-5AW Oxygen Concentrator 5L
- Yuwell 7F 5B Oxygen Concentrator 5L
- Elite 7F-5BW Oxygen Concentrator 5L
- Owgels Oxygen Concentrator OZ-10-02TW0 10L
- Longfian JAY-10 Oxygen Concentrator 10L
- Yuwell 7F-10W Oxygen Concentrator 10L
- Olive OLV-10A Oxygen Concentrator 10L
- DEDAKJ DE-2A Oxygen Concentrator 9L
- Owgels OZ-1-05LM0 Portable Concentrator 5L
- Longfian JAY-1A Portable Concentrator 5L
Note: If you don't find your desired model on our website, let us know. We can provide it for you.
Our Oxygen Concentrator Services
Note: If possible, arrange a reliable power backup source to ensure uninterrupted oxygen therapy. An unexpected interruption may put the patient at risk. If power backup is not available, keep a filled oxygen cylinder ready as an alternative, especially for critical patients.
Why Choose Care Zone for the Best Oxygen Concentrator BD?
- We are certified and licensed to sell oxygen concentrators in Bangladesh.
- We provide high-quality, original, and durable oxygen concentrators.
- We choose reliable brands to ensure maximum performance and safety.
- We offer a wide range of oxygen concentrator machines and services.
- Our friendly team can help you choose the right device for your needs.
- We offer the most affordable prices and convenient payment options.
- We maintain full pricing transparency with no hidden charges.
- We deliver countrywide and offer free home delivery across Dhaka.
- We respond quickly and ensure you receive your machine on time.
- Our expert team handles and sets up every device perfectly.
- We care for your health, so we use hygienic delivery and setup procedures.
- You will get proper after-sales service and manufacturer warranties.
- We always try to ensure your 100% satisfaction and peace of mind.
- We have years of experience serving oxygen patients across Bangladesh.
- We are the number one top-rated oxygen machine provider in Bangladesh.
Why Buy an Oxygen Concentrator from Care Zone?
- 100% Genuine Products: We supply authentic oxygen concentrators from trusted global brands.
- Wide Brand Selection: Choose from leading brands such as Philips, Longfian, Owgels, Yuwell, and more.
- Competitive Prices: Get fair and transparent pricing with excellent value for your investment.
- Expert Guidance: Our team will help you select the right model based on your prescribed oxygen needs.
- Warranty Support: All our products come with an official warranty and after-sales assistance.
- Reliable Home Delivery: We offer fast delivery service countrywide and free home delivery across Dhaka.
- 24/7 Customer Support: Our team is available 24/7 to assist you before and after your purchase.
- Installation & User Guidance: We explain how to operate and maintain your oxygen concentrator safely.
- Trusted by Thousands: We have earned the trust of patients, caregivers, and healthcare professionals.
- Top-Rated Company: We are a top medical equipment supplier, backed by 125+ five-star Google reviews.
- Reliable After-Sales Service: We provide ongoing support, troubleshooting assistance, and spare parts.
- Complete Home Healthcare Solutions: We offer complete solutions including oxygen concentrators.
These are the reasons why buying an oxygen concentrator from Care Zone is the right decision. Don't wait to ensure continuous oxygen therapy confidently with Care Zone.
Related Helpful Information & Guides
Have a look at the following information and guides to use an oxygen concentrator efficiently and ensure the best results.
What Is an Oxygen Concentrator Machine?
An oxygen concentrator is a medical device used to produce and provide oxygen to individuals with breathing difficulties or low blood oxygen levels.
The device takes in surrounding ambient room air, filters out nitrogen, concentrates oxygen, and continuously delivers purified oxygen (typically 90%–95% pure) to the patient through a nasal cannula or mask.
What Are the Types of Oxygen Concentrator Machines?
Oxygen concentrators are categorized into two primary types, stationary and portable, based on their design and mobility. Stationary concentrators are bulkier, heavier, and run on electricity. Portable concentrators are compact, lightweight, and run on batteries as well as electricity. Check the differences below.
|
Factors |
Stationary Machines |
Portable Machines |
|---|---|---|
|
Oxygen Flow |
High-flow oxygen supply |
Moderate oxygen supply |
|
Compactness & Weight |
Bulkier and heavier |
Compact and lightweight |
|
Power Source |
Electricity-powered |
Battery and electricity-powered |
|
Continuous Use |
Yes, for 24 hours continuously |
No, for some hours with intervals |
|
Portability |
Not travel-friendly |
Travel-friendly |
|
Suitable For |
Everyday use at home |
Travel, trips, and emergencies |
Note: Select the right type mainly based on your oxygen requirements and portability needs.
Who Needs an Oxygen Concentrator?
People with chronic or acute medical conditions that cause low blood oxygen levels (hypoxemia) may need an oxygen concentrator, but not everyone with breathing difficulties.
Conditions that cause low blood oxygen levels include COPD, advanced lung disease, pneumonia, severe asthma, pulmonary fibrosis, and other interstitial lung diseases (ILD), congestive heart failure, and post-COVID recovery or other serious respiratory illnesses.
When Should You Use an Oxygen Concentrator?
Use an oxygen concentrator only when a registered doctor or qualified healthcare professional prescribes it for low blood oxygen levels (hypoxemia). A doctor must prescribe the use of an oxygen concentrator after relevant testing and proper clinical assessment.
What Is the Right Flow Rate for an Oxygen Concentrator?
The right oxygen flow rate depends on oxygen saturation, the patient's condition, and clinical assessment. You can measure blood oxygen level (SpO₂) with a fingertip pulse oximeter. Check the following SpO₂-to-flow-rate table.
|
SpO₂ Reading |
General Interpretation |
What to Do |
|---|---|---|
|
95–100% |
Generally normal for most healthy adults |
Oxygen is usually not needed unless specifically prescribed |
|
92–94% |
Lower than expected for some people |
Recheck the reading and consult a doctor if it remains low |
|
88–91% |
Significantly low |
Seek prompt medical assessment; oxygen may be prescribed depending on the patient's condition |
|
Below 88% |
Severely low |
Seek urgent medical attention, particularly if the reading persists or related symptoms are present |
|
Below 85% |
Critically low |
Treat as an emergency and seek immediate medical care |
Note: In general, the doctor prescribes supplemental oxygen when a patient has persistently low blood oxygen levels, particularly when SpO₂ remains below the recommended level. Please do not use an oxygen machine based on a single pulse oximeter reading or guesswork.
- Continuous oxygen supply
- No refilling required
- Consistent oxygen purity
- Cost-effective over time
- Safer than oxygen cylinders
- Easy to use at home
- Easy maintenance
- Low-noise operation
- Improved mobility
- Greater Independence
- Better quality of life
Note: You should choose the right oxygen concentrator to ensure the maximum benefits.
What to Consider Before Buying an Oxygen Concentrator?
- Patient's requirements as prescribed by the doctor
- Product details (type, capacity, flow rate, etc.)
- Product's quality: authenticity, build materials, etc.
- Recommended purity level, typically 93% ± 3%
- The maximum flow rate of your selected device
- The Maximum noise level, especially during sleep
- Need for portability - size, weight, and compactness
- Ability for continuous operation for the long term
- Low power consumption or high energy efficiency
- Presence of user-friendly features and components
- Extra useful features for a better user experience
- A model from a reliable brand with official warranty
- A complete package with free home delivery service
- The seller's licensing, credibility, and reliability
- The seller's experience, user reviews, and reputation
How to Choose the Right Oxygen Concentrator?
Choose a stationary or portable, normal-flow or high-flow oxygen concentrator machine mainly based on:
- Patient's need as per doctor’s prescription
- Usage type: at home or during travel and trips
- Portability needs or frequency of movement
- Noise level, mainly during nighttime operation
- Continuous operation time/range: long or short
- Budget and long-term operation cost
What Is the Best Flow Rate for an Oxygen Concentrator?
There is no fixed best flow rate for an oxygen concentrator machine. It depends on a patient's individual health condition and needs. A doctor should determine the flow rate through an inspection.
Oxygen flow rates are calculated in liters per minute (LPM) and applied at different rates:
- 1-2 LPM to treat mild conditions
- 3-4 LPM to treat moderate conditions
- 5 LPM or more to treat severe conditions
Note: Follow your doctor's prescribed oxygen flow rate setting. Incorrect usage can cause serious adverse effects.
For a healthy adult, a flow rate of 1 to 2 LPM is ideal to maintain the normal oxygen saturation level, typically 95–100%. If you go above this rate without medical supervision, it can suppress your body's natural drive to breathe, especially in chronic conditions like COPD.
If you take too much oxygen for an extended period, it can lead to oxygen toxicity. You can experience symptoms like headaches and vision changes. In severe cases, you can suffer from lung damage or central nervous system problems.
That's why you must completely follow your doctor’s instructions and the recommended flow rate to avoid complications. And never self-adjust the oxygen flow settings without consulting your doctor.
How Long Can an Oxygen Concentrator Supply Oxygen?
An oxygen concentrator machine can supply oxygen 24 hours a day continuously. It produces and supplies pure oxygen as long as there is a steady electricity supply.
However, as a best practice, give the machine a short rest after several hours of continuous operation to help maintain its performance and prolong its lifespan.
How to Use an Oxygen Concentrator?
You should use an oxygen concentrator correctly for safe and effective oxygen therapy. Improper use can worsen a patient's condition. So learn the right procedure for using an oxygen concentrator step-by-step.
- Place the concentrator on a flat, open surface with good airflow.
- Check the power source and plug the machine into a proper electrical outlet.
- Attach the humidifier bottle (if prescribed) and fill it with clean distilled water.
- Connect the nasal cannula or oxygen mask securely to the outlet port.
- Turn on the concentrator using the power switch.
- Set the oxygen flow rate as recommended by your doctor.
- Wait a few minutes for the oxygen purity to stabilize before use.
- Put on the nasal cannula or mask comfortably over the patient.
- Monitor the flow indicator to ensure the oxygen is being delivered properly.
- Check for any warning alarms or unusual sounds.
- Turn off the machine when not in use and unplug it safely.
- Clean the device, filter, and humidifier regularly to maintain hygiene and performance.
Note: One of our experts will guide you on how to set up, use, and maintain it during the delivery. Then you can operate and maintain an oxygen concentrator easily at home. Check the following hands-on video for further clarification.
Note: An oxygen machine can harm or endanger your patient's life if used improperly. That's why ensure the recommended precautions for using an oxygen machine.
Frequently Asked Questions
You can buy affordable yet reliable oxygen concentrators in Bangladesh from oxygen concentrator shops, such as Care Zone. Care Zone is one of the best oxygen concentrator sellers in Bangladesh. It offers a good selection of genuine, high-quality oxygen concentrators at competitive prices to help you access one for supplementing your oxygen requirements affordably.
In Bangladesh, a quality 5L oxygen concentrator from a reliable brand costs around BDT 40,000. For example, you can buy an Owgles 5L concentrator for BDT 36,000 and a Longfian 5L concentrator for BDT 43,000.
A quality 10L oxygen concentrator from a reliable brand in Bangladesh costs around BDT 60,000. For example, you can purchase an Owgles 10L concentrator for BDT 56,000 and a Longfian 10L concentrator for BDT 60,000.
It depends on your needs. The 5L concentrator is ideal if you have mild to moderate oxygen requirements, up to a maximum of 5 LPM. The 10L concentrator is the right choice if you have high flow oxygen requirements.
The price of a Philips oxygen concentrator in Bangladesh varies. The popular 5L model, Philips EverFlo, costs BDT 1,45,000. You can buy original Philips concentrators at competitive prices from Care Zone.
Owgles oxygen concentrator prices in Bangladesh range from BDT 36,000 to BDT 140,000.00. You can buy an Owgles 5L concentrator for BDT 36,000, an Owgles 10L concentrator for BDT 56,000, and a battery-powered portable Owgles concentrator for around BDT 140,000.00.
Longfian oxygen concentrator prices in Bangladesh range from BDT 38,000 to BDT 1,40,000, depending on the type (stationary or portable), capacity, and features.
Yuwell oxygen concentrators in Bangladesh range from around BDT 41,000 to BDT 125,000, depending on oxygen flow rate (LPM), specifications, and features.
The right size depends on your requirements (prescribed oxygen flow rate). Choose a 5L model for a low oxygen requirement. If you need higher oxygen output, choose a 10L machine.
Yes, a 5L oxygen concentrator is enough if your prescribed oxygen flow is within its range. Always follow your doctor's recommendation to choose the right capacity.
You can use a quality oxygen concentrator for 24 hours a day. Most oxygen concentrators are designed for continuous daily operation. If you operate and maintain it properly, you can use it for extended periods.
Yes, you can continuously use a quality oxygen concentrator for 24 hours. Just keep the air vents clear, clean the filters regularly, and follow the manufacturer's maintenance guidelines.
No. An oxygen concentrator does not need refilling, unlike an oxygen cylinder. It takes in room air, removes nitrogen, and delivers concentrated oxygen. You only need a steady electricity supply and enough aeration around the machine.
Electricity use depends on the model and capacity. Most 5L oxygen concentrators consume around 300–500 watts. Larger 10L models consume more power.
Yes, electricity-powered oxygen concentrators require a power backup, as power outages can occur at any time. During power outages, use a backup power source like a generator, UPS, or inverter to ensure uninterrupted operation.
Yes. Regular maintenance is important for safe and efficient operation and device longevity. Recommended maintenance practices include routine cleaning, servicing, and replacement of worn accessories and damaged or defective parts.
Clean external filters regularly, inspect tubing, replace internal filters, and schedule professional servicing when needed. Follow the manufacturer's recommended usage and maintenance guidelines to preserve oxygen purity, improve performance, and increase the overall service life of the equipment.
You should clean the external air filter about once a week, or more often in dusty areas. Replace internal filters as recommended by the manufacturer for best performance.
The average lifetime of an oxygen concentrator is 5 to 10 years, depending on the machine quality, usage intensity, maintenance, and environmental conditions. If you operate and maintain a concentrator according to the manufacturer’s guidelines, you can extend its service life with optimum performance and efficiency.
A patient suffering from low blood oxygen levels and prescribed continuous supplemental oxygen due to COPD, asthma, lung cancer, heart failure, pneumonia, pulmonary fibrosis, chronic hypoxemia, or severe sleep apnea needs an oxygen concentrator. A certified healthcare expert must prescribe the device for you after a precise medical evaluation.
Yes, many people with COPD use oxygen concentrators. However, you should only use an oxygen concentrator if your doctor prescribes it.
You can know it from a certified healthcare professional, such as a doctor or oxygen therapy expert. They will check your oxygen level and health condition. Then they will confirm whether you need a concentrator.
Yes, you should have a doctor's prescription before using an oxygen concentrator. It helps ensure you receive the correct oxygen flow and use the device safely. You should not decide it yourself, even if you are suffering from a health condition with a low blood oxygen level.
An oxygen concentrator can replace an oxygen cylinder in many situations, but not always. It depends on the patient's medical condition, oxygen requirements, and the doctor/physician's recommendation. Usually, oxygen concentrators are an ideal option for patients who require long-term oxygen therapy at home.