Top 7 Oxygen Concentrator Brands in India (2026)

There is no single best oxygen concentrator brand for every user. The right choice depends on the patient’s prescribed flow, whether they need a stationary home unit or a portable device, and practical factors such as service support and warranty.

Key Takeaways

• Top oxygen concentrator brands in India include Philips Respironics, Oxysure, Oxymed, Inogen, Drive DeVilbiss, Caire, and Nidek, with options for both home and portable oxygen therapy.
• Choose an oxygen concentrator based on prescribed flow and delivery mode, rather than selecting a model based only on brand name or price.
• Compare important factors such as oxygen purity, flow capacity, weight, portability, battery backup, warranty, and after-sales service before buying.
• Best American brands: Philips Respironics and Inogen are among the most established American oxygen concentrator brands, known for their reliability, technology, and product quality.
• Best value for money in India: Oxysure and Oxymed offer affordable oxygen concentrators with excellent build quality, along with strong service networks and easier access to spare parts across India.

Quick Comparison

Below are seven major oxygen concentrator brands available in India, along with their popular models and typical specifications. For more models and other brands, you can also check our complete oxygen concentrator price list here – click here to view other products

1. Philips Respironics

Philips Respironics originated in the United States as Respironics, Inc., which was acquired by the Dutch multinational Royal Philips in 2007.

The brand gained strong popularity worldwide, especially in India, helped by Philips' established reputation and recognition in the homecare market.

Philips Respironics is globally well known for its EverFlo 5 LPM oxygen concentrator, which has been one of the brand’s most recognised and widely used models for home oxygen therapy. The brand has also remained one of the top oxygen concentrator brands in our annual rankings for several years.

With EverFlo now being phased out in many markets, Philips has introduced newer models such as the Oxygenate 5, which looks promising and continues the brand’s focus on reliable home oxygen therapy.

Philips Oxygenate 5 - New Launch (Stationary)

• Weight: ~18 kg
• Oxygen purity: 93%±3%
• Flowmeter: No floating-ball flowmeter
• Oxygen purity display: Yes (optional variant)
• Oxygen purity indicator: Yes
• Flow Setting: 0.5–5 LPM continuous
• One-step therapy start: No. First, turn on the rear power switch, then press the Standby button on the front control panel to start oxygen therapy at your preset flow rate.

Philips EverFlo 5 LPM (Stationary)

• Status: Discontinued in many markets; old stock may still be available. Buy with caution and verify warranty and service
• Weight: ~14 Kg
• Oxygen purity: 93%±3%
• Flowmeter: Yes, a floating-ball flowmeter is present
• Oxygen purity display: No, an oxygen purity display is not present
• Oxygen purity indicator: Yes
• Flow Setting:  0.5–5 LPM
• One-step therapy start: Yes

Philips SimplyGo (Portable)

Price in India:₹2.10-2.30 LCheck latest price

• Status: Discontinued in many markets; no stock available in India anymore
• Weight: 4.5 kg with single battery
• Oxygen purity: 93%±3%
• Pulse dose setting: 1-6
• Continuous flow: Upto 2LPM
• Warranty: 2 years
• Battery backup: Upto 6.8 hours with double battery
• User-replaceable sieve beds: No

Philips SimplyGo Mini

• Status: Discontinued in the USA; some stock still exists in India
• Pulse-dose setting: 1-5
• Weight: 2.7 kg with single battery
• Oxygen purity: 93%±3%
• Batery backup: Upto 12 hours with double battery
• User-replaceable sieve beds: No
• Warranty: 2 years

2. Oxysure

Oxysure is an Indian-origin oxygen concentrator brand headquartered in New Delhi, India, with a widespread service network across India.

It is also one of the best value-for-money oxygen concentrator brands in India, offering affordable models with excellent build quality, strong after-sales service, and easier access to spare parts.

Oxysure Home 5L (Stationary)

• Weight: 13.9 kg
• Oxygen purity: 93%±3%
• Flowmeter: Yes, a floating-ball flowmeter is present 
• Oxygen purity display: Yes
• Oxygen purity indicator: Yes
• Built-in nebuliser: Yes
• Flow Setting: 0.5-5 LPM
• One-step therapy start: Yes. Turn on the power switch, and oxygen therapy begins instantly at your preset flow rate; no extra buttons are needed, unlike other brands

Oxysure Go (Portable)

• Weight: ~1.98 kg with a single battery
• Oxygen purity: 93%±3%
• Pulse Dose Setting: 1–5
• Battery backup: Upto 10 hours with double battery
• User-replaceable sieve beds: Yes
• Warranty: 3 years

3. Oxymed

Oxymed is an Indian-origin brand headquartered in Bangalore, known for introducing oxygen concentrators with a built-in oxygen purity display.

The brand offers both stationary models for home use and lightweight, battery-operated portable concentrators for travel and mobility.

Oxymed Inteli 5 LPM (Stationary)

• Weight: ~15 kg
• Oxygen purity: 93%±3%
• Flowmeter: No floating-ball flowmeter
• Oxygen purity display: Yes, digital display with purity information
• Oxygen purity indicator: Yes
• Flow Setting: 1-5 LPM
• DC compressor: Yes 

Oxymed Mini 5 LPM (Stationary)

• Weight: ~13.9 kg
• Oxygen purity: 93%±3%
• Floating-ball flowmeter: Earlier it was present but has recently been removed.
• Oxygen purity display: Yes, percentage display available
• Oxygen purity indicator: Yes
• Flow Setting: 0.5-5 LPM
• Foldable display: Yes

Oxymed Cure 5 LPM (Stationary)

• Weight: ~18 kg
• Oxygen purity: 93%±3%
• Flowmeter: No floating-ball flowmeter; electronic controls
• Oxygen purity display: Yes, but the purity reading is accessed via button combination, not continuously visible
• Oxygen purity indicator: Yes
• Flow Setting: 1-5 LPM
• One-step therapy start: No

Oxymed 10 LPM Dual Flow (Stationary)

• Weight: ~24 kg
• Oxygen purity: 93%±3%
• Flowmeter: Yes, dual flowmeter configuration
• Oxygen purity display: No
• Oxygen purity indicator: Yes
• Flow Setting: 1–10 LPM
• One-step therapy start: Yes

Oxymed P2 (Portable)

• Weight: ~1.98 kg with single battery
• Oxygen purity: 93%±3%
• Pulse Dose Setting: 1–5
• Battery backup: Upto 10 hours with double battery
• User-replaceable sieve beds: No
• Warranty: 3 years

4. Inogen

Inogen, headquartered in California, USA, is a premium portable oxygen concentrator brand best known for its lightweight and travel-friendly Inogen One series.

Its latest model, the Inogen Rove 6, offers up to six pulse-dose settings while weighing just over 2 kg, combining high oxygen output with portability. The Inogen Rove 6 is the successor to the highly successful Inogen One G5.

Inogen Rove 6 (Portable)

• Weight: ~2.2 kg with single battery
• Oxygen purity: 93%±3%
• Pulse Dose Setting: 1–6
• Battery backup: 12 hours 45 minutes with a double battery
• User-replaceable sieve beds: Yes
• Warranty: 2 years

5. Drive DeVilbiss

DeVilbiss is a US-based respiratory care brand with a long history in home medical equipment. In 2015, it merged with Drive Medical and was subsequently rebranded as Drive DeVilbiss Healthcare. 

Drive DeVilbiss 5 LPM (Stationary)

• Weight: ~16.3 kg
• Oxygen purity: 93%±3%
• Flowmeter: Floating-ball flowmeter is present
• Oxygen purity display: No
• Oxygen purity indicator: Yes
• Flow Setting: 0.5–5 LPM
• One-step therapy start: Yes

Drive DeVilbiss 10 LPM (Stationary)

• Weight: ~19 kg
• Oxygen purity: 93%±3%
• Flowmeter: Yes, a floating-ball flowmeter is present
• Oxygen purity display: No
• Oxygen purity indicator: Yes
• Flow Setting: 2–10 LPM
• One-step therapy start: Yes

Drive DeVilbiss iGo2 (Portable)

• Weight: 2.2 kg with a single battery
• Oxygen purity: 93%±3%
• Pulse Dose Setting: 1-5
• Battery backup: Upto 9 hours with double battery
• User-replaceable sieve beds: No
• Warranty: 2 years

6. Caire (formerly AirSep)

AirSep was acquired by Chart Industries in 2012, with its respiratory division later brought under the Caire brand. The headquarters of Caire Inc. is located in the USA. For many years, their oxygen concentrator portfolio has remained largely unchanged, with many established models continuing in the lineup. 

Caire VisionAire 5 (Stationary)

• Weight: ~13.6 kg
• Oxygen purity: 93%±3%
• Flowmeter: Floating-ball flowmeter present
• Oxygen purity display: No
• Oxygen purity indicator: Yes
• Flow Setting: 1–5 LPM
• One-step therapy start: Yes

Caire Intensity 10 (Stationary)

• Weight: ~26 kg
• Oxygen purity: 93%±3%
• Flowmeter: Floating-ball flowmeter
• Oxygen purity display: No
• Oxygen purity indicator: Yes
• Flow Setting: 2–10 LPM
• One-step therapy start: Yes

Caire FreeStyle Comfort (Portable)

• Weight: ~2.3 kg with single battery
• Oxygen purity: 93%±3%
• Pulse Dose Setting: 1–5
• Battery backup: Lasts upto 8 hours on 8-cell battery
• User-replaceable sieve beds: No
• Warranty: 2 years

SeQual Eclipse 5 (Portable, Dual Mode)

• Weight: ~8.3 kg with a single battery
• Oxygen purity: 90-96%
• Pulse Dose Setting: 1-9
• Flow setting: 0.5-3 LPM
• Battery backup: 5.4 hours at 2 pulse setting
• User-replaceable sieve beds: No
• Warranty: 2 years

7. Nidek

Nidek Neo 5 (Stationary)

Nidek Neo 5 is the successor to the popular Nidek Nuvo Lite 5 LPM oxygen concentrator, continuing the brand’s focus on stationary oxygen therapy. Its headquarters are located in the USA. It features an updated design while retaining the 5 LPM capacity for home use. 

• Weight: ~14.4 kg
• Oxygen purity: 93%±3%
• Flowmeter: No
• Oxygen purity display: No, oxygen purity indicator only
• Oxygen purity indicator: Yes
• Flow Setting: 1–5 LPM

Nidek Uno 10 (Stationary)

• Weight: ~29.26 kg
• Oxygen purity: 87–95%
• Flowmeter: Floating-ball flowmeter present
• Oxygen purity display: No, it comes with an oxygen purity indicator
• Oxygen purity indicator: Yes
• Flow Setting: 2–10 LPM
• One-step therapy start: No

Conclusion

There is no single best oxygen concentrator brand for every user. The right choice depends on the prescribed flow rate, oxygen delivery mode, portability needs, budget, and availability of after-sales support.

Established international brands such as Philips Respironics and Inogen continue to stand out for their reliability, technology, and long-standing reputation in oxygen therapy. Brands such as Drive DeVilbiss, Caire (formerly AirSep), and Nidek also offer dependable options across different requirements.

For buyers in India, Oxysure and Oxymed are particularly strong value-for-money choices. Both offer competitively priced concentrators with good build quality, while their service networks and easier availability of spare parts across India can be an important advantage for long-term ownership.

For the latest oxygen concentrator prices in India, check our updated Oxygen Concentrator Price List in India to compare current prices across different brands and models.