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 Inteli 5 LPM ranks first for innovation, combining a DC compressor with AutoFlow technology that can automatically adjust oxygen flow based on SpO₂. Its low power consumption is an additional benefit of the DC-compressor design.
• Oxysure Home 5L is our top value-for-money choice for most Indian home buyers, combining excellent build quality in the affordable segment, a 24×7 Live Oxygen Purity Display, simple operation and practical everyday features
• Oxymed, Oxysure and Philips Respironics all have strong centralised service networks in India, with reasonably priced spare parts and transparent after-sales support.
• Philips Oxygenate 5 is a strong option for buyers who value the established trust and service infrastructure of Philips Respironics, while also offering modern features such as 0.1 LPM flow adjustment and an optional 24×7 oxygen purity display.
• 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 represents Oxymed’s innovation-focused approach to home oxygen therapy. It is India’s first AutoFlow adjustment oxygen concentrator with a DC compressor, combining newer compressor technology with automatic oxygen-flow adjustment.

Its main differentiation is technology: the AutoFlow feature can automatically adjust oxygen flow based on SpO₂, while the variable-speed DC compressor allows the machine to change compressor output according to oxygen demand.

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

Pros

• It uses a DC compressor that can operate at variable speeds according to oxygen demand. Its stated power consumption is around 160 W, which is an additional benefit of the DC-compressor design.
• Its AutoFlow technology can automatically adjust oxygen flow based on SpO₂, making intelligent flow adjustment its key differentiating feature.
• 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.
• Oxymed has a strong centralised service network in India, with reasonably priced spare parts and transparent after-sales support.

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 our top value-for-money choice for most Indian home buyers. It combines excellent build quality in the affordable 5 LPM segment with practical everyday features, simple operation and competitive pricing.

Its standout feature is the 24×7 Live Oxygen Purity Display, which keeps the actual oxygen purity percentage visible throughout operation. It also offers single-switch operation, a floating-ball flowmeter, precise 0.1 LPM flow adjustment and flow memory, making it particularly convenient for regular home use.

It delivers medical-grade oxygen purity of 93%±3%, comes with a 3-year warranty, and combines strong usability with one of the lightest designs in this comparison.

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

Pros

• Its standout feature is the 24×7 Live Oxygen Purity Display, which keeps the actual oxygen purity percentage visible throughout operation without requiring a button combination.
• It uses 100% Lithium sieve beds.
• It has true single-switch operation, making the machine simple and convenient to operate for everyday home use.
• It comes with a gold-standard floating-ball flowmeter, which is highly preferred by healthcare professionals across the world.
• It has an inbuilt nebuliser.
• Oxysure has a strong centralised service network across India, with reasonably priced spare parts and transparent after-sales support.
• At its current price, it offers one of the strongest combinations of build quality, monitoring features, usability and after-sales support in the affordable 5 LPM segment.
• At 13.9 kg, it is one of the lightest 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 

Philips Respironics remains one of the most trusted respiratory-care brands in India, backed by a strong centralised service network and established after-sales support. The Oxygenate 5 continues this home-use positioning with medical-grade oxygen purity of 93%±3%, precise 0.1 LPM flow adjustment and 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, Oxysure Home 5L is our top value-for-money choice for most Indian home buyers. It combines excellent build quality in the affordable segment with a 24×7 Live Oxygen Purity Display, single-switch operation, a floating-ball flowmeter, precise 0.1 LPM adjustment, flow memory and a lightweight design.

Oxymed Inteli 5 LPM ranks first overall for innovation. Its DC compressor and AutoFlow technology make it the more technology-focused option, particularly for users interested in automatic oxygen-flow adjustment based on SpO₂.

Philips Oxygenate 5 is a strong option for buyers who value the established trust and service infrastructure of Philips Respironics. Its applicable variant also offers a 24×7 oxygen purity display and precise 0.1 LPM flow adjustment.

Oxymed, Oxysure and Philips Respironics all have strong centralised service networks in India, with reasonably priced spare parts and transparent after-sales support.