Best 5 Litre Home Oxygen Concentrators in India (2026)

A 5-litre oxygen concentrator can be an important part of home oxygen therapy for people who need a steady supply of supplemental oxygen. With many models available in India, choosing the right one can be difficult, especially when oxygen purity, flow performance, noise, and ease of use vary between devices.

To make the comparison more practical, we looked at real feedback from 750+ customers along with key product specifications. Based on these reviews and features, here are our picks for the 5 best-reviewed 5-litre oxygen concentrators in India.

Key Takeaways

• Oxymed Intelli 5 LPM is featured in our top list for its innovative AutoFlow technology and DC compressor, which consumes only 160 W of power.
• Oxysure Home 5 L offers real-time oxygen purity display, best-in-class build quality, and an affordable price range for convenient home use.
• Oxymed Intelli and Oxysure Home 5 L are both Indian-origin brands with a widespread presence across India, making them familiar choices for many customers.
• Philips Oxygenate 5 is one of the latest 5 LPM oxygen concentrator launches from Philips and looks promising for home oxygen therapy.
• DeVilbiss 5LPM (525KS) and BPL Oxy Neo are reliable options, but they are relatively heavier than the other models in this comparison.

How Were These Oxygen Concentrators Tested?

The oxygen concentrators were tested under continuous 24×7 operation for 8 days at 5 LPM under Indian environmental conditions. During testing, we checked oxygen purity, flow consistency, overheating, system performance, and safety alarms. Oxygen purity was also verified across flow rates from 0.5 to 5 LPM using a third-party analyser.

The machines also underwent a minimum 3,000 km courier transit test by surface transport to assess their handling during long-distance delivery. Three units of each model were tested to verify flow output and overall performance.

Quick Comparison of 5 liter Oxygen Concentrators

1. Oxymed Inteli 5LPM

Oxymed Inteli 5 LPM is the successor to the Oxymed Mini. It delivers medical-grade oxygen purity of 93%±3% at flow rates up to 5 LPM, making it suitable for patients who require consistent oxygen support at home.

The machine comes with a 3-year warranty and features a sturdy build quality designed for regular home use. It is India’s first AutoFlow adjustment oxygen concentrator with a DC compressor.

• Weight: 15.5 kg
• Oxygen purity: 93%±3%
• Flow output: 1-5LPM (1LPM increment)

Pros

• It uses a DC compressor, which consumes less power, with power consumption of around 160 W.
• It can automatically adjust the oxygen flow based on SpO₂.
• It uses 100% Lithium sieve beds.
• It weighs 15.5 kg.
• It has an oxygen purity display, patients can view oxygen purity by pressing combination of buttons.
• The Oxymed intelli has a wide spread service network.

Cons

• The DC compressor works at variable speeds, so the noise level can change during operation can be irritating to some customers.
• After a power cut, the machine restarts at 3 LPM instead of remembering the previous flow setting.
• It does not have single-switch operation, separate front and rear buttons with a standby button on the panel, are required to start or stop the machine.
• No floating-ball flow meter is provided, so flow monitoring may be less convenient. View significance of floating ball flow meter.
• Flow range is 1-5LPM and increases at 1LPM.
• Pulmonologists generally prefer smaller flow increments, such as 0.1 LPM or at least 0.5 LPM, for more precise flow adjustment.
• Purity is not displayed all the time, need to press combination of buttons.

2. Oxysure Home 5 L

Oxysure Home 5L is a reliable home oxygen concentrator that combines good build quality with practical performance. It delivers medical-grade oxygen purity of 93%±3% and comes with a 3-year warranty, making it a suitable option for regular and long-term oxygen support at home. Oxysure Home 5L is the first oxygen concentrator in India to come with this fire-safety valve.

• Weight: 13.9 kg
• Oxygen purity: 93%±3%
• Flow output: 0.5-5LPM (0.1LPM increment)

Pros

• It has a 24×7 live oxygen purity display.
• It uses 100% Lithium sieve beds.
• It uses single-switch operation, making it easy to access and operate.
• It comes with a gold-standard floating-ball flowmeter, which is highly preferred by healthcare professionals across the world.
• It has an inbuilt nebuliser.
• It has wide spread service network with reasonable spare.
• At 13.9 kg, it is one of the lighest home oxygen concentrator.
• Flow memory- resumes the same flow setting after a power cut.

Cons

• The nebuliser port is placed at the bottom of the machine on the rear side, so access to it could be better.
• It does not have a wheel lock.

3. Philips Oxygenate 5 

The Philips Oxygenate 5 is the successor to the highly successful Philips Respironics EverFlo, a well-established model known for its reliability. It delivers medical-grade oxygen purity of 93%±3% at flow rates up to 5 LPM with a good build quality and it comes with a 3-year warranty. 

• Weight: 18 kg
• Oxygen purity: 93%±3%
• Flow output: 0.5-5LPM (0.1LPM increment)

Pros

• It has a 24×7 oxygen purity display, making it easy to monitor oxygen purity while the machine is running. This feature is available in an optional variant.
• It allows 0.1 LPM flow increments, giving better control over the oxygen flow.
• Audible beep confirms each adjustment.
• Turn-off timer of upto 10 hours.
• Flow memory- resumes the same flow setting after a power cut.

Cons

• At around 18 kg, the Philips Oxygenate 5 is relatively heavy.
• It does not have a floating-ball flowmeter. View significance of floating ball flow meter.
• Missing built in nebuliser.

4. DeVilbiss 5LPM (525KS)

The DeVilbiss 5LPM (525KS) is one of the most robust 5 LPM oxygen concentrators in the world, with the highest operating altitude. It delivers medical-grade oxygen purity of  93%±3%. It comes with a 2-year warranty.

• Weight: 16.3 kg
• Oxygen purity: 93%±3%
• Flow output: 0.5-5LPM (0.5LPM increment)

Pros

• It is a globally well-known oxygen concentrator.
• It uses single-switch operation, making it easy to access and operate.
• It comes with a floating-ball flowmeter.
• It has a maximum operating altitude of 13,123 ft ( as compared to 7500 ft for most competetors).
• Flow memory- resumes the same flow setting after a power cut.
• It weighs 16.3 kg.

Cons

• Missing oxygen purity display.
• Missing built-in nebuliser.

The DeVilbiss 5LPM (525KS) recorded an oxygen purity of 95.6% from 1 to 5 LPM in the purity test.

5. BPL Oxy 5 Neo

The BPL Oxy Neo is a 5-litre oxygen concentrator , designed for regular home use. It offers medical-grade oxygen purity of 93%±3%. It comes with a 1-year warranty.

• Weight: 25 kg
• Oxygen purity: 93%±3%
• Flow output: 1-5LPM (0.5LPM increment)

Pros

• The machine comes with a built-in nebuliser, which adds to its functionality.
• It comes with a floating-ball flowmeter.
• It has storage space at the top, providing a convenient place to keep small items.

Cons

• At around 25 kg, the BPL Oxy 5 Neo is considerably heavier than the other brands in this comparison, which can make it less convenient to move.
• It consumes around 400 W of power.
• Does not come with an Oxygen Purity Display.

Final Verdict: Which 5-Litre Oxygen Concentrator Is Best?

Choosing the best 5-litre oxygen concentrator depends on the patient’s oxygen needs, flow requirement, ease of use, weight, noise, and budget.

Among the five models compared, the Oxysure Home 5L is a well-balanced option for home use. It offers stable oxygen purity, a lightweight design, a 24×7 oxygen purity display, single-switch operation, an inbuilt humidifier.

The Oxymed Inteli 5 LPM is a good choice for those who want lower power consumption and automatic flow adjustment based on SpO₂. Its oxygen purity remained above 92% even at 5 LPM in the test.

The Philips Oxygenate 5  has a 24×7 oxygen purity display. If you already own and are using the Philips EverFlo, there is no need to upgrade. However, if you are looking for a new Philips 5 LPM oxygen concentrator, the Philips Oxygenate 5 is a good choice to consider.

Frequently Asked Questions