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Humidifier Bottle for Oxygen Concentrator

Original price was: 3,000.00৳ .Current price is: 2,500.00৳ .

Oxygen Concentrator Rent in Dhaka

Original price was: 10,000.00৳ .Current price is: 7,000.00৳ .

Owgels OZ-5-01TW0 Oxygen Concentrator 5L

Original price was: 39,000.00৳ .Current price is: 35,500.00৳ .

Longfian JAY-5BW Oxygen Concentrator 5L

Original price was: 45,000.00৳ .Current price is: 43,000.00৳ .

Yuwell 8F-5AW Oxygen Concentrator 5L

Original price was: 54,500.00৳ .Current price is: 52,000.00৳ .

Longfian JAY-10 Oxygen Concentrator 10L

Original price was: 60,000.00৳ .Current price is: 53,000.00৳ .

Owgels OZ-10-02TW0 Oxygen Concentrator 10L

Original price was: 62,000.00৳ .Current price is: 55,000.00৳ .

Yuwell 7F-10W Oxygen Concentrator 10L

Original price was: 110,000.00৳ .Current price is: 98,500.00৳ .

Owgels OZ-1-05LM0 Mini Portable Travel Concentrator

Original price was: 155,000.00৳ .Current price is: 140,000.00৳ .

Kingon P2 Portable Oxygen Concentrator

Original price was: 145,000.00৳ .Current price is: 140,000.00৳ .

Philips EverFlo Oxygen Concentrator 5L

Original price was: 150,000.00৳ .Current price is: 145,000.00৳ .

Oxygen Concentrator Price in BD - Free Delivery in Dhaka

oxygen concentrator price

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 BangladeshGo 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?

oxygen concentrator price

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

Owgels OZ-5-01TW0

BDT 35,500

1–5 LPM

93% ±3%

≤ 50 dB

Longfian JAY-5AW

BDT 38,000

0.5–5 LPM

93% ±3%

≤ 43 dB

Longfian JAY-5BW

BDT 43,000

0.5–5 LPM

93% ±3%

≤ 43 dB

Philips EverFlo

BDT 1,45,000

0.5–5 LPM

93% ±3%

≤ 45 dB

Yuwell 8F-5AW

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

Yuwell 7F-5B

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

Elite 7F-5BW

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

DEDAKJ DE-2A

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

Owgels OZ-10-02TW0

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

Yuwell 7F-10W

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

Olive OLV-10A

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

Owgels OZ-1-05LM0

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

Longfian JAY-1A

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

Kingon P2

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

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?

oxygen concentrator price
  • 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?

  1. Patient's requirements as prescribed by the doctor
  2. Product details (type, capacity, flow rate, etc.)
  3. Product's quality: authenticity, build materials, etc.
  4. Recommended purity level, typically 93% ± 3%
  5. The maximum flow rate of your selected device
  6. The Maximum noise level, especially during sleep
  7. Need for portability - size, weight, and compactness
  8. Ability for continuous operation for the long term
  9. Low power consumption or high energy efficiency
  10. Presence of user-friendly features and components
  11. Extra useful features for a better user experience
  12. A model from a reliable brand with official warranty
  13. A complete package with free home delivery service
  14. The seller's licensing, credibility, and reliability
  15. 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. 1-2 LPM to treat mild conditions
  2. 3-4 LPM to treat moderate conditions
  3. 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.

  1. Place the concentrator on a flat, open surface with good airflow.
  2. Check the power source and plug the machine into a proper electrical outlet.
  3. Attach the humidifier bottle (if prescribed) and fill it with clean distilled water.
  4. Connect the nasal cannula or oxygen mask securely to the outlet port.
  5. Turn on the concentrator using the power switch.
  6. Set the oxygen flow rate as recommended by your doctor.
  7. Wait a few minutes for the oxygen purity to stabilize before use.
  8. Put on the nasal cannula or mask comfortably over the patient.
  9. Monitor the flow indicator to ensure the oxygen is being delivered properly.
  10. Check for any warning alarms or unusual sounds.
  11. Turn off the machine when not in use and unplug it safely.
  12. 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

Where Can I Buy an Affordable Oxygen Concentrator in Bangladesh?

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.

How Much Is Oxygen Concentrator 5L in Bangladesh?

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.

How Much Is Oxygen Concentrator 10L in Bangladesh?

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.

Which Is Better 5 Litre or 10 Litre Oxygen Concentrator?

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.

How Much Is Philips Oxygen Concentrator in Bangladesh?

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.

How Much Is Owgels Oxygen Concentrator in Bangladesh?

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.

What Is the Longfian Oxygen Concentrator Price in Bangladesh?

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.

What Is the Yuwell Oxygen Concentrator Price in Bangladesh?

Yuwell oxygen concentrators in Bangladesh range from around BDT 41,000 to BDT 125,000, depending on oxygen flow rate (LPM), specifications, and features.

What Size Oxygen Concentrator Do I Need?

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.

Is a 5L Oxygen Concentrator Enough?

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.

How Long Can I Use an Oxygen Concentrator Continuously?

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.

Can I Use an Oxygen Concentrator 24/7?

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.

Does an Oxygen Concentrator Need Refilling?

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.

How Much Electricity Does an Oxygen Concentrator Consume?

Electricity use depends on the model and capacity. Most 5L oxygen concentrators consume around 300–500 watts. Larger 10L models consume more power.

Does an Oxygen Concentrator Require Power Backup?

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.

Do Oxygen Concentrators Require Regular Maintenance?

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.

How to Maintain an Oxygen Concentrator?

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.

How Often Should Oxygen Concentrator Filters Be Cleaned?

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.

What Is the Lifetime of an Oxygen Concentrator?

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.

Who Needs an Oxygen Concentrator?

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.

Can an Oxygen Concentrator Be Used for COPD Patients?

Yes, many people with COPD use oxygen concentrators. However, you should only use an oxygen concentrator if your doctor prescribes it.

How Do I Know If I Need an Oxygen Concentrator?

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.

Is a Doctor's Prescription Required to Use an Oxygen 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.

Can an Oxygen Concentrator Replace an Oxygen Cylinder?

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.