Top 8 Oxygen Concentrators in India (2026) – 5L, 10L & Portable

Choosing the right oxygen concentrator can make home oxygen therapy simpler and more convenient. With options ranging from 5 LPM and 10 LPM to portable models, this guide highlights some of the top oxygen concentrators available in India in 2026 and explains which models are best suited to different types of buyers.

Key Takeaways

• Best 5 LPM Oxygen Concentrator: Oxysure Home 5L is our best overall choice for most Indian home buyers, combining a floating-ball flowmeter, continuously visible oxygen purity percentage, fire safety valve, and a 3-year warranty covering up to 16,000 operating hours. Oxymed Inteli 5 LPM stands out for its DC compressor and AutoFlow technology, which automatically adjusts oxygen flow based on SpO₂ readings when a compatible wireless pulse oximeter is worn continuously and remains connected.
• Best 10 LPM oxygen concentrator: DeVilbiss 10 LPM is our top pick for higher-flow requirements, followed by Oxymed 10 LPM Dual Flow, which can also supply oxygen to two users simultaneously.
• Best portable oxygen concentrator: Inogen Rove 6 ranks first for portability and travel, followed by Oxysure Go and Oxymed P2.
• For most home oxygen therapy requirements up to 5 LPM, a 5-litre concentrator is the most relevant category; users prescribed higher oxygen flow should consider a 10 LPM model.
• For travel or users who need to stay mobile, choose a portable oxygen concentrator based on the prescribed oxygen requirement, battery backup, weight, and airline compatibility.
• The right oxygen concentrator should be selected primarily according to the prescribed oxygen flow and delivery requirement, followed by factors such as oxygen purity, build quality, ease of use, reliability, warranty and after-sales support.
• Oxysure, Philips Respironics and Oxymed all have strong, centralised service networks in India, with reasonably priced spare parts and transparent after-sales support without hidden or excessive service charges.

Best 5 LPM Oxygen Concentrators in India

1. Oxysure Home 5L - Best Overall for Most Indian Home Buyers

The Oxysure Home 5L is our best overall 5 litre oxygen concentrator for most Indian home buyers, offering a combination of practical everyday features, oxygen purity monitoring, ease of operation, and long-term ownership support.

• Medical-Grade Oxygen Purity: Delivers 93% ± 3% oxygen purity across its specified operating flow range of 0.5–5 LPM.
• 24x7 Live Oxygen Purity Display: The Oxysure Home 5L continuously displays the live oxygen purity percentage on its screen throughout operation, allowing users to monitor oxygen concentration without pressing any additional buttons.
• Floating-Ball Flowmeter: Provides direct visual monitoring of oxygen flow, with precise micro-level flow adjustment through a mechanical flow-control system.
• Simple Operation: The machine starts using a single power switch, without requiring a separate control-panel start button.
• Fire Safety Valve: Includes a built-in fire safety valve as an additional safety feature.
• 100% Lithium Sieve Beds: Uses lithium-based sieve beds for oxygen concentration.
• Flow Memory: Automatically resumes the previously selected oxygen flow setting after a power interruption.
• Built-in Nebulizer: Includes an integrated nebulizer function, although the nebulizer connection is located at the lower rear of the machine.
• Lightweight Design: Weighs just 13.9 kg, making it relatively easy to move between rooms.
• Low Noise and Power Consumption: Operates at approximately 40 dB, with stated power consumption of around 240 W.
• Warranty and Service Support: Comes with a 3-year warranty covering up to 16,000 operating hours, along with home-service support.
• Guaranteed Backup Machine: Provides a guaranteed backup-machine arrangement during eligible servicing

With its combination of continuous oxygen purity monitoring, floating-ball flowmeter, safety features, warranty coverage, and after-sales support, Oxysure Home 5L is our preferred overall choice for most Indian home oxygen users.

2. Oxymed Inteli 5 LPM - Best for Smart AutoFlow Technology

The Oxymed Inteli 5 LPM is an innovative 5 litre oxygen concentrator featuring a variable-speed DC compressor and Smart AutoFlow technology. Its automatic flow-adjustment capability is designed to respond to changes in the patient's oxygen saturation.

• Smart AutoFlow Technology: Automatically adjusts oxygen flow according to the patient's SpO₂ readings received from a compatible wireless pulse oximeter.

• Continuous Oximeter Requirement: For AutoFlow to function, the patient must wear the compatible wireless pulse oximeter throughout use of the feature, and the device must remain connected to the concentrator. Without continuous SpO₂ readings, automatic oxygen flow adjustment based on oxygen saturation cannot function.

• Variable-Speed DC Compressor: Uses a DC compressor that adjusts its operating speed according to oxygen demand, with stated power consumption of approximately 160 W.
• Medical-Grade Oxygen Purity: Provides 93% ± 3% oxygen purity across its specified 1–5 LPM flow range.
• Digital Flow Adjustment: Oxygen flow is adjusted through the digital control interface rather than a floating-ball flowmeter.
• Oxygen Purity Monitoring: The oxygen purity percentage can be checked by pressing and holding the required buttons for approximately five seconds, rather than remaining continuously visible.
• 100% Lithium Sieve Beds: Uses lithium-based sieve beds for oxygen concentration.
• Built-in Nebulizer: Includes an integrated nebulizer function.
• Operating Controls: Requires the rear power switch to be turned on before starting the machine using the front control-panel button.
• Variable Operating Noise: The compressor runs at different speeds, so its sound level may vary depending on operating conditions.
• Power Restoration: Following a power interruption, the machine restarts at 3 LPM rather than automatically restoring the previously selected flow.
• Lightweight Design: Weighs approximately 15 kg, with a reported noise level of around 35 dB under specified conditions.
• Warranty: Comes with a 3-year warranty covering up to 15,000 operating hours.

Oxymed Inteli is a strong option for buyers interested in newer oxygen concentrator technology, variable-speed compressor operation, and automatic SpO₂-based flow adjustment under appropriate medical guidance.

3. Philips Oxygenate 5 - Best for Digital Flow Control

The Philips Oxygenate 5 is a recently launched 5 LPM oxygen concentrator in India, introduced by Philips Respironics as a newer home oxygen therapy option following the well-established Philips EverFlo. It combines precise digital flow adjustment, a modern control interface, and dependable oxygen delivery.

• Medical-Grade Oxygen Purity: Delivers a manufacturer-specified 93% ±3% oxygen purity across its 0.5–5 LPM operating flow range.
• Precise Digital Flow Adjustment: Allows oxygen flow adjustment in 0.1 LPM increments, enabling fine control of the prescribed oxygen flow setting.
• Digital Flow Display: Features a digital interface for viewing and adjusting oxygen flow, with audible feedback when settings are changed.
• Oxygen Purity Percentage Display: The Philips Oxygenate 5 continuously displays the oxygen purity percentage during operation, allowing users to monitor oxygen concentration without additional button presses.
• Flow Memory: Remembers the previously selected oxygen flow setting and resumes it after a power interruption.
• Turn-Off Timer: Includes a timer of up to 10 hours, allowing users to schedule automatic shutdown.
• Low Operating Noise: Designed to operate at below 40 dBA under specified conditions, making it suitable for home environments.

• Power Consumption: Has a manufacturer-specified electrical rating of less than 360 VA.

• Machine Weight: Weighs approximately 18 kg, with wheels for moving the machine around the home.

• No Floating-Ball Flowmeter: Uses digital oxygen flow adjustment instead of a mechanical floating-ball flowmeter.

• No Built-in Nebulizer: Does not include an integrated nebulizer function.

• Recent Market Introduction: Launched in India in October 2026, the model is relatively new, so extensive independent long-term reliability data is not yet available.

• Warranty and Service Support: Comes with a 3 years warranty (up to 10,000 Operating Hours), supported by Philips Respironics' established service network in India.

The Philips Oxygenate 5 is a strong choice for buyers looking for a modern digital oxygen concentrator with precise flow adjustment, straightforward controls, and established brand support.

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Best 10 LPM Oxygen Concentrators in India

1. DeVilbiss 10 LPM

• The DeVilbiss 10 LPM is a high-flow stationary oxygen concentrator suitable for users who require oxygen flow rates of up to 10 LPM.
• It has a continuous flow of 2–10 LPM, with a medical-grade oxygen purity ranging from 93%±3%.
• At 19 kg, it is lightweight and compact for a 10 LPM concentrator, making it easier to move when needed.
• Most powerful 10 LPM oxygen concentrator in the world with an outlet pressure of 20 psi.
• The built-in Oxygen Purity Indicator (OPI) helps monitor the oxygen concentration while the machine is running.
• It has power-failure and no-flow alarms to alert users to common operating issues.
• It operates at an altitude of up to 5,000 feet and has a noise level of  67 dB.
• It consumes 664 watts of power, which is relatively high compared with some other 10 LPM models.
• It comes with a 2-year warranty.

2. Oxymed 10 LPM Dual Flow

• The Oxymed 10 LPM is a high-flow stationary oxygen concentrator that can deliver oxygen at 1–10 LPM, with the medical-grade oxygen purity of 93%±3% across all the flow range.
• Its biggest advantage is the dual-flow design, with two outlets that allow oxygen to be supplied to two users simultaneously.
• When used for one person, it can provide oxygen at up to 10 LPM from a single outlet, making it suitable for higher-flow requirements.
• It weighs 24 kg and operates at  50 dB, making it quieter than many high-flow concentrators.
• The machine provides an outlet pressure of 14.5 PSI and consumes  610 watts of power.
• It includes power-failure, system-malfunction, and no-flow alarms for added safety and monitoring.
• The Oxymed 10 LPM is an Indian-made model with and it comes with a 2-year warranty.

Best Portable Oxygen Concentrators in India

1. Inogen Rove 6

• The Inogen Rove 6 is a lightweight and compact portable oxygen concentrator and weighs 2.2 kg with the standard battery.
• It comes with user-replaceable sieve beds.
• It has 6 pulse-flow settings, allowing flexibility in oxygen delivery according to the user’s prescribed requirement.
• It provides medical-grade oxygen purity of around 93%±3%.
• The standard battery provides up to 6 hours 15 minutes of use at setting 1, while the extended battery can provide up to 12 hours 45 minutes.
• The battery takes around 3 hours to recharge, and the concentrator operates at approximately 37 dB, making it relatively quiet.
• It includes an Oxygen Purity Indicator, along with power-loss and no-flow alarms.
• It is airline-approved, making it suitable for people who want a portable option for everyday use and travel.
• With its lightweight design, multiple pulse settings, and extended battery option, it is a practical choice for users who want to stay mobile while using supplemental oxygen.
• It comes with a warranty of 2 years on the unit and 6 months on the battery.

2. Oxysure Go

• The Oxysure Go is a lightweight and compact portable oxygen concentrator, weighing 1.98 kg with one battery, making it easy to carry during everyday activities and travel.
• The concentrator has user-replaceable sieve beds, which can make routine maintenance more convenient and reduce the need to replace the entire unit when the sieve beds need servicing.
• It uses a pulse-flow system with 5 settings and provides medical-grade oxygen purity of around 93%±3% across all settings.
• It provides battery backup up to 10 hours with a double battery.
• The battery takes around 2 hours to recharge, which is useful for users who need to get the device ready for use quickly.
• With a noise level of < 49 dB, it is designed for relatively quiet operation.
• It is airline-approved, making it a suitable option for people who want oxygen support while travelling.
• It comes with a 3-year warranty for the main unit and 1 year for the battery and sieve beds, giving it an advantage in terms of long-term coverage.

3. Oxymed P2

• The Oxymed P2 is compact and lightweight, making it easy to carry during travel and everyday activities, weighing just 1.98 kg.
• It delivers medical-grade oxygen purity of 90–96% through 5 pulse-flow settings, providing flexibility according to the user’s prescribed oxygen requirement.
• It does not come with user-replaceable sieve beds.
• It provides battery backup of up to 10 hours with a double battery.
• It is airline-approved, making it suitable for air travel, subject to the requirements of individual airlines.
• An Oxygen Purity Indicator helps monitor oxygen concentration, while system malfunction and no-flow alarms provide additional safety during use.
• It has a noise level of 49 dB.
• The Oxymed P2 comes with a 3-year warranty on the main unit and a 1-year warranty on the battery and sieve beds.

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