Inogen One G5 Portable Oxygen Concentrator
₹220,310.00₹295,000.00
Designed for full time usage 24/7, Single battery lasts up to 6 hours 30 minutes and double battery can go up to 9 hour, FAA Approved, Quiet operation at only 38 decibels makes it a perfect option for portable oxygen concentrator.
Description
Inogen One G5 is the lightest and the most powerful portable oxygen concentrator from Inogen to date. The all-new Inogen One G5 can provide up to 13 hours of uninterrupted oxygen supply with a double battery so that you can take those long-haul flights with ease. Inogen G5 is a lightweight, robust, yet Inogen One G5 portable oxygen concentrator that can help you lead a near-normal life outdoors. Inogen One G5 offers several distinct advantages over its predecessor and the competition. These include:
- Extremely lightweight – just 2.4kg with a double battery.
- A long operational window of up to 10-13 hours.
- Silent enough to be used while sleeping.
- Powerful, with up to 6 oxygen flow settings.
- Backed by a brand warranty.
An FAA and FDA-approved device, you can easily take the Inogen One G5 along on your next cross-country trip. With up to 13 hours of uninterrupted oxygen supply on a double battery, there are hardly any flights in which you would need to recharge your Inogen One G5.
Here’s why the Inogen One G5 is the best portable oxygen concentrator for your needs:
● Portability: Easy to carry around, easy to use, and discreet.
- ● Reliability: Inogen’s world-class compressors ensure uninterrupted oxygen flow as long as the battery lasts. Devices with inferior quality compressors wear out sooner, needing expensive repairs.
- ● Quality: Inogen One G5 is extremely rugged and will last a lifetime.
- ● Whisper-quiet: At just 38dbA, the Inogen One G5 portable oxygen concentrator works without bothering others around you.
- ● Lightweight: At just 2.4kg, this device is lighter than others in its class, making it easy for patients to move it around.
- ● Easy-to-use: A simple interface helps you to get used to the device without a steep learning curve. Just plugin set the flow, and relax.
- ● High output: With six levels of oxygen delivery, the Inogen One G5 is one of the most powerful portable oxygen concentrators globally.
- ● Battery Backup: Setting 1 – Up to 9 Hours
- Setting 2 – Up to 8 Hours
- Setting 3 – Up to 6 Hours
- Setting 4 – Up to 4 Hours
- Setting 5 – Up to 3 Hours
Videos:
Documents:
FAQs:
1. Do I need a prescription for a portable oxygen concentrator?
Yes, you do. Your doctor will help you figure out the amount of oxygen you need to properly configure your Inogen G5 OC.
2. Is the Inogen One G5 continuous flow?
No, the Inogen One G5 is a portable oxygen concentrator that only provides pulse dose oxygen flow.
3. How long does Inogen One G5’s battery last?
The Inogen One G5 can last up to 13 hours with a double battery.
4. Can Inogen One G5 be used while charging?
Yes, you can. The Inogen One G5 can easily be used while it is charging on AC mode.
5. How many hours does Inogen One G5 oxygen concentrator last?
The Inogen One G5 can last up to 13 hours with a double battery.
6. How often does Inogen One G5 need to be serviced?
If you maintain your device regularly, you can get many years of service from the Inogen One G5 POC. Regular cleaning includes cleaning the concentrator case, and the particle filters will elongate the life of the sieve beds or the column, which usually lasts for over a year.
7. Is Inogen One G5 single battery or double battery?
The device comes with double battery.
10. I need more details about this product.
Contact our sales by clicking on whatsapp icon on the right.
12. How many people can Inogen G5 at one time?
Only one person can use the Inogen One G5 oxygen machine.
13. What is the Inogen G5 oxygen machine price in India?
Contact our sales by clicking on whatsapp icon on the right.
14. What is packaged with the Inogen One G3 Extended battery system?
The G3 package includes: Portable concentrator unit, one 16-cell double battery, DC power cable, AC power supply, user manual, carrying bag, and a 3-year warranty.
15. What is the oxygen concentration of the Inogen One G3?
The G3 oxygen machine provides an oxygen concentration of 90% +/- 3% on all settings. Additionally, it comes with a smart oxygen sensor, which will sound an alarm if the O2 concentration falls below the effective range.
16. Does the Inogen One G3 have an internal battery?
No, the Inogen One G3 oxygen concentrator does not have an internal battery, but instead is powered by an external battery cartridge. This cartridge is easily swapped out, and is simple to connect and use with a push button system. Please note that Inogen One offers two different sizes of batteries for the G3 unit. You may choose the single 8-cell battery unit, which is ultra lightweight at 4.8 pounds, or if you desire long battery life, the 16-cell double battery unit is best, weighing in at 5.8 pounds. Additional batteries may be purchased along with your package, or at any point in the future.
No, the Inogen One G3 oxygen concentrator does not have an internal battery, but instead is powered by an external battery cartridge. This cartridge is easily swapped out, and is simple to connect and use with a push button system. Please note that Inogen One offers two different sizes of batteries for the G3 unit. You may choose the single 8-cell battery unit, which is ultra lightweight at 4.8 pounds, or if you desire long battery life, the 16-cell double battery unit is best, weighing in at 5.8 pounds. Additional batteries may be purchased along with your package, or at any point in the future.
17. How long with the Inogen One G3 16-Cell Double Battery last at each setting?
- Setting 1 – Up to 9 Hours
- Setting 2 – Up to 8 Hours
- Setting 3 – Up to 6 Hours
- Setting 4 – Up to 4 Hours
- Setting 5 – Up to 3 Hours
18. Can the Inogen One G3 battery cartridge be powered and charged in my vehicle?
Yes, no matter the size of your battery cartridge, your vehicle can power and charge your G3 portable oxygen concentrator, thanks to the DC charging system. Simply plug it into your car’s “cigarette lighter” port, and make sure the battery is connected to the unit. If you wish to charge your batteries without being connected to the G3 unit, you’ll need the optional G3 portable oxygen concentrator external battery charger.
19. Is the G3 portable oxygen concentrator allowed on an airplane?
Yes, the Inogen One G3 unit is approved for air travel by the FAA. Please check with your airline several weeks before your trip, to double check their policies for onboard use of portable oxygen concentrators.
Yes, the Inogen One G3 unit is approved for air travel by the FAA. Please check with your airline several weeks before your trip, to double check their policies for onboard use of portable oxygen concentrators.
20. Can I use the G3 while resting or sleeping?
Thanks to something called Intelligent Delivery Technology, the Inogen One G3 concentrator can adapt your oxygen dose based upon your needs and activity levels. This innovative system allows you to use the G3 unit during rest, and most users can sleep while using this oxygen machine. The Intelligent Delivery Technology senses your breathing rate, and adjusts the bolus of oxygen accordingly, and is highly sensitive especially during periods of sleeping. Please note that the G3 unit is not recommended for use with BiPAP or CPAP machines.
Thanks to something called Intelligent Delivery Technology, the Inogen One G3 concentrator can adapt your oxygen dose based upon your needs and activity levels. This innovative system allows you to use the G3 unit during rest, and most users can sleep while using this oxygen machine. The Intelligent Delivery Technology senses your breathing rate, and adjusts the bolus of oxygen accordingly, and is highly sensitive especially during periods of sleeping. Please note that the G3 unit is not recommended for use with BiPAP or CPAP machines.
Specifications of the Inogen One G3 Portable Oxygen Concentrator with DOUBLE 16-Cell Battery:
- Dimensions: 8.75″ X 3″ D X 8.25″ H
- Weight: 5.8 lbs
- Battery Life: Up to 8.5 Hours Setting 2
- Flow Rate: Pulse Only Setting 1 – 5
- Warranty: 3 Years Device; 1 Year Column & Accessories
- FAA Approved: Yes
Additional information
| Warranty | 2 Years on Unit, 6 months on battery |
|---|
3 reviews for Inogen One G5 Portable Oxygen Concentrator
| 5 star | 33% | |
| 4 star | 33% | |
| 3 star | 33% | |
| 2 star | 0% | |
| 1 star | 0% |
Inogen One G5 Portable Oxygen Concentrator
Q & A
Inogen One G5 Portable Oxygen Concentrator
Very good service from Sumit. He has explained the product demo and installation very well and even supported me later on queries.
Sumit from Respbuy made the entire process incredibly smooth and stress-free. He was always just a phone call away, and despite the significant time difference, he never missed my calls and was consistently available to help. Every question I had was answered patiently, and his knowledge and guidance gave me complete confidence throughout the purchase.
Thank you so much, Sumit. Outstanding customer service like yours is hard to come by, and you’ve certainly earned yourself a loyal long-term customer. Highly recommended!
I highly recommend both the mask and RespBuy. Their customer service is excellent there was no waiting time when I called, and my call was answered immediately. I had a few questions about the mask, and Vikash was extremely helpful, patient, and knowledgeable. He made sure all my queries were answered.
Thank you, Mr Vikash for the superb customer service. I highly recommend them to anyone looking for quality CPAP products.
Related products
Oxymed Portable Oxygen Concentrator – MKPOC01
₹139,690.00₹160,000.00
![Inogen-Rove-6-Portable-Oxygen-Concentrator-kit[1]](https://respbuy.com/wp-content/uploads/2026/04/Inogen-Rove-6-Portable-Oxygen-Concentrator-kit1-400x400.jpg.webp)
It’s very comfortable and easy to use
I can’t use humidifier with Imogen G5 oxygen concentrate machine and this causes dryness of respiratory passages what is the solution? as I use it during sleep