Airsep Freestyle 3
- 90-95%
- Portable (Battery-powered)
- 1-3Pulse setting
Philips SimplyGo Portable Oxygen Concentrator
- 93%±3%
- Portable (Battery powered)
- 1-6Pulse setting
Airsep Freestyle 3 and Philips SimplyGo Portable Oxygen Concentrator are both Portable (Battery-powered) Portable (Battery-powered) Oxygen Concentrators with purity 90-95 %. However, they differ in areas such as Purity, Battery Duration, Type and Pulse Flow.
Below is a detailed comparison of Airsep Freestyle 3 and Philips SimplyGo Portable Oxygen Concentrator to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | AirSep | Philips Respironics |
| Rating | ||
| Warranty |
3 year warranty
|
2 year warranty
|
| Purity | 90-95 % | 93%±3 % |
| Battery Duration | — | 3.4 hours |
| Type | Portable (Battery-powered) | Portable (Battery powered) |
| Pulse Flow | 1-3 Pulse setting | 1-6 Pulse setting |
| mL dose | 8.75 mL | — |
| Weight | 2 kg | 4.5 kg |
| Operating altitude | 12000 feet | 10000 feet |
| Battery backup (at 2 pulse setting) | 2.5 hours | 3 hours |
| Recharge time | 4 hours | 4 hours |
| Backup with external battery pack | 10 hours | — |
| Oxygen Purity Indicator (OPI) | No | Yes |
| Sound level | 41 db | 43 db |
| Dimensions | 8.6H x 6.1W x 3.6D inch | 11.5H x 10W x 6D inch |
| Outlet pressure | — | 6.4 psi |
| Oxygen Purity % Analyzer | No | — |
| Indian Voltage Model | Yes | Yes |
| Loss of Power Alarm | Yes | — |
| Company Headquarters | USA | USA |
| System Malfunction Alarm | Yes | — |
| No Flow Alarm | Yes | — |
| US FDA Approved | Yes | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | Yes |
| User Replaceable Sieve Beds | — | No |
| Warranty | — | 2 |
| Alarms | — | No Breath Alarm, Low Oxygen Concentration Alarm, High Breath Rate Alarm, Technical Fault Alarm, Low Battery Alarm, No Flow Alarm, Depleted Battery Alarm |
| What's in the box | — | Philips Respironics SimplyGo Oxygen Concentrator with Carrying Case and Shoulder Strap, Rechargeable Lithium-Ion Battery, AC Power Supply and Cord, DC Power Supply (Car Charger), Accessory Bag, Mobile Cart, User Manual |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | Airsep Freestyle 3 User Manual | Philips SimplyGo Portable Oxygen Concentrator User Manual |
| Service manual | Airsep Freestyle 3 Service Manual | Philips SimplyGo Portable Oxygen Concentrator Service Manual |
Airsep Freestyle 3 is listed as a Portable (Battery-powered) oxygen concentrator, while Philips SimplyGo Portable Oxygen Concentrator is listed as a Portable (Battery powered) oxygen concentrator.
Airsep Freestyle 3 provides pulse flow of 1-3 Pulse setting, while Philips SimplyGo Portable Oxygen Concentrator provides pulse flow of 1-6 Pulse setting.
Both models provide medical-grade oxygen, with Airsep Freestyle 3 listed at 90-95 % and Philips SimplyGo Portable Oxygen Concentrator listed at 93%±3 % across their flow range.
Airsep Freestyle 3 comes with 3 year warranty, while Philips SimplyGo Portable Oxygen Concentrator comes with 2 year warranty.
Both Airsep Freestyle 3 and Philips SimplyGo Portable Oxygen Concentrator 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%).
Airsep Freestyle 3 does not have this feature, while information about this feature for Philips SimplyGo Portable Oxygen Concentrator is not mentioned.
Airsep Freestyle 3 weighs 2 kg, while Philips SimplyGo Portable Oxygen Concentrator weighs 4.5 kg. A lighter model is generally easier to move and handle.
Airsep Freestyle 3 measures 8.6H x 6.1W x 3.6D inch, while Philips SimplyGo Portable Oxygen Concentrator measures 11.5H x 10W x 6D inch.


