Philips SimplyGo Portable Oxygen Concentrator
- 90-96%
- Portable (Battery powered)
- 0.5-2LPM
Philips SimplyGo Mini Portable Oxygen Concentrator
- 6hours
- -
- 90-96%
Philips SimplyGo Portable Oxygen Concentrator and Airsep Freestyle 3 are both Portable (Battery-powered) Portable (Battery powered) Oxygen Concentrators with purity 90-96 %. However, they differ in areas such as Purity, Type, Continuous Flow and mL dose.
Below is a detailed comparison of Philips SimplyGo Portable Oxygen Concentrator and Airsep Freestyle 3 to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Philips Respironics | AirSep |
| Rating | ||
| Warranty |
2 year warranty
|
3 year warranty
|
| Purity | 90-96 % | 90-95 % |
| Type | Portable (Battery powered) | Portable (Battery-powered) |
| Continuous Flow | 0.5-2 LPM | — |
| mL dose | — | 8.75 mL |
| Pulse Flow | 1-6 Pulse setting | 1-3 Pulse setting |
| Weight | 4.5 kg | 2 kg |
| Operating altitude | 10000 feet | 12000 feet |
| Battery backup (at 2 pulse setting) | 3 hours | 2.5 hours |
| Recharge time | 3 hours | 4 hours |
| Backup with external battery pack | — | 10 hours |
| Oxygen Purity Indicator (OPI) | Yes | No |
| Sound level | 43 db | 41 db |
| Dimensions | 11.5H x 10W x 6D inch | 8.6H x 6.1W x 3.6D inch |
| Outlet pressure | 5.5 psi | — |
| Indian Voltage Model | Yes | Yes |
| Oxygen Purity % Analyzer | No | No |
| Loss of Power Alarm | Yes | Yes |
| Company Headquarters | USA | USA |
| System Malfunction Alarm | No | Yes |
| No Flow Alarm | No | Yes |
| US FDA Approved | Yes | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | Yes |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | Philips SimplyGo Portable Oxygen Concentrator User Manual | Airsep Freestyle 3 User Manual |
| Service manual | Philips SimplyGo Portable Oxygen Concentrator Service Manual | Airsep Freestyle 3 Service Manual |
Philips SimplyGo Portable Oxygen Concentrator is listed as a Portable (Battery powered) oxygen concentrator, while Airsep Freestyle 3 is listed as a Portable (Battery-powered) oxygen concentrator.
Philips SimplyGo Portable Oxygen Concentrator provides pulse flow of 1-6 Pulse setting, while Airsep Freestyle 3 provides pulse flow of 1-3 Pulse setting.
Both models provide medical-grade oxygen, with Philips SimplyGo Portable Oxygen Concentrator listed at 90-96 % and Airsep Freestyle 3 listed at 90-95 % across their flow range.
Philips SimplyGo Portable Oxygen Concentrator comes with 2 year warranty, while Airsep Freestyle 3 comes with 3 year warranty.
Both Philips SimplyGo Portable Oxygen Concentrator and Airsep Freestyle 3 are headquartered in USA.
Philips SimplyGo Portable Oxygen Concentrator has an Oxygen Purity Indicator while Airsep Freestyle 3 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.
Philips SimplyGo Portable Oxygen Concentrator weighs 4.5 kg, while Airsep Freestyle 3 weighs 2 kg. A lighter model is generally easier to move and handle.
Philips SimplyGo Portable Oxygen Concentrator measures 11.5H x 10W x 6D inch, while Airsep Freestyle 3 measures 8.6H x 6.1W x 3.6D inch.


