Devilbiss iGo2 Portable Oxygen Concentrator
- 3.5hours
- 93%
- 90%
Philips SimplyGo Portable Oxygen Concentrator
- 90-96%
- Portable (Battery powered)
- 0.5-2LPM
Devilbiss iGo2 Portable Oxygen Concentrator and Inogen One G5 Portable Oxygen Concentrator are both Portable (Battery-powered) Portable Oxygen Concentrators with purity 90 %. However, they differ in areas such as User Replaceable Sieve Beds, Purity, Battery Duration and Transportation Humidity.
Below is a detailed comparison of Devilbiss iGo2 Portable Oxygen Concentrator and Inogen One G5 Portable Oxygen Concentrator to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Drive DeVilbiss | Inogen |
| Rating | ||
| Warranty |
2 year warranty
|
2 year warranty
|
| User Replaceable Sieve Beds | No | — |
| Purity | 90 % | 90-93 % |
| Battery Duration | 3.5 hours | — |
| Transportation Humidity | 93 % | 95 % |
| Temperature Range | 35 Celcius | 40 Celcius |
| Type | Portable | Portable |
| Pulse Flow | 1-5 Pulse setting | 1-6 Pulse setting |
| Weight | 2.2 kg | 2.6 kg |
| Operating altitude | 10000 feet | 10000 feet |
| Battery backup (at 2 pulse setting) | 3.5 hours | 6.5 hours |
| Recharge time | 5 hours | 3 hours |
| Backup with external battery pack | — | 13 hours |
| Oxygen Purity Indicator (OPI) | No | Yes |
| Sound level | 37.5 db | 38 db |
| Dimensions | 8.4x 3.9x 8.4 inch | 8.15H x 7.19W x 3.26D inch |
| Outlet pressure | — | 28.9 psi |
| Indian Voltage Model | Yes | Yes |
| Oxygen Purity % Analyzer | No | No |
| Loss of Power Alarm | Yes | Yes |
| Company Headquarters | Germany | USA |
| System Malfunction Alarm | Yes | Yes |
| No Flow Alarm | Yes | Yes |
| US FDA Approved | Yes | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | Yes |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | Devilbiss iGo2 Portable Oxygen Concentrator User Manual | Inogen One G5 Portable Oxygen Concentrator User Manual |
| Service manual | - | Inogen One G5 Portable Oxygen Concentrator Service Manual |
Both Devilbiss iGo2 Portable Oxygen Concentrator and Inogen One G5 Portable Oxygen Concentrator are listed as Portable oxygen concentrators, typically suitable for home and clinical use.
Devilbiss iGo2 Portable Oxygen Concentrator provides pulse flow of 1-5 Pulse setting, while Inogen One G5 Portable Oxygen Concentrator provides pulse flow of 1-6 Pulse setting.
Both models provide medical-grade oxygen, with Devilbiss iGo2 Portable Oxygen Concentrator listed at 90 % and Inogen One G5 Portable Oxygen Concentrator listed at 90-93 % across their flow range.
Both Devilbiss iGo2 Portable Oxygen Concentrator and Inogen One G5 Portable Oxygen Concentrator come with 2 year warranty.
Devilbiss iGo2 Portable Oxygen Concentrator is headquartered in Germany, while Inogen One G5 Portable Oxygen Concentrator is headquartered in USA.
Inogen One G5 Portable Oxygen Concentrator has an Oxygen Purity Indicator while Devilbiss iGo2 Portable Oxygen Concentrator lacks this feature. A LED light turns on when purity drops below therapeutic level (typically below 82%).
Neither product has an Oxygen Purity % analyser and lacks this feature. This means none of the machines can display the actual oxygen purity percentage on the screen.
Devilbiss iGo2 Portable Oxygen Concentrator weighs 2.2 kg, while Inogen One G5 Portable Oxygen Concentrator weighs 2.6 kg. A lighter model is generally easier to move and handle.
Devilbiss iGo2 Portable Oxygen Concentrator measures 8.4x 3.9x 8.4 inch, while Inogen One G5 Portable Oxygen Concentrator measures 8.15H x 7.19W x 3.26D inch.


