Dr Diaz Portable Oxygen Concentrator
- 87-96%
- 4hours
- portable
Philips SimplyGo Portable Oxygen Concentrator
- 90-96%
- Portable (Battery powered)
- 0.5-2LPM
Dr Diaz Portable Oxygen Concentrator and Oxlife Independence are both Portable (Battery-powered) portable Oxygen Concentrators with purity 87-96 %. However, they differ in areas such as Purity, Battery Duration, Transportation Humidity and Temperature Range.
Below is a detailed comparison of Dr Diaz Portable Oxygen Concentrator and Oxlife Independence to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Hemodiaz | O2 concepts |
| Rating | ||
| Warranty |
1 year year warranty
|
3 year warranty
|
| Purity | 87-96 % | 96 % |
| Battery Duration | 4 hours | 5.75 hours |
| Transportation Humidity | — | 95 % |
| Temperature Range | — | 40 Celcius |
| Type | portable | Portable( Battery Powered) |
| Continuous Flow | — | 0.5-3 LPM |
| Pulse Flow | 1-5 Pulse setting | 0.5-6 Pulse setting |
| mL dose | — | 8-96 mL |
| Weight | 1.98 kg | 7.57 kg |
| Operating altitude | — | 13123 feet |
| Recharge time | 4 hours | 2.5 hours |
| Oxygen Purity Indicator (OPI) | No | Yes |
| Auto On/Off | No | — |
| Sound level | 49 db | 40 db |
| Dimensions | 8.7x 3.3x 6.3 inch | Height: 20.2 ,Width: 10.9 ,Depth: 9.4 inch |
| Outlet pressure | — | 5 psi |
| Indian Voltage Model | Yes | Yes |
| Oxygen Purity % Analyzer | No | No |
| Loss of Power Alarm | No | Yes |
| Company Headquarters | India | USA |
| System Malfunction Alarm | Yes | Yes |
| No Flow Alarm | Yes | Yes |
| US FDA Approved | No | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | No |
| Battery backup (at 2 pulse setting) | — | 5.75 hours |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | - | Oxlife Independence User Manual |
Dr Diaz Portable Oxygen Concentrator is listed as a portable oxygen concentrator, while Oxlife Independence is listed as a Portable( Battery Powered) oxygen concentrator.
Dr Diaz Portable Oxygen Concentrator provides pulse flow of 1-5 Pulse setting, while Oxlife Independence provides pulse flow of 0.5-6 Pulse setting.
Both models provide medical-grade oxygen, with Dr Diaz Portable Oxygen Concentrator listed at 87-96 % and Oxlife Independence listed at 96 % across their flow range.
Dr Diaz Portable Oxygen Concentrator comes with 1 year year warranty, while Oxlife Independence comes with 3 year warranty.
Dr Diaz Portable Oxygen Concentrator is headquartered in India, while Oxlife Independence is headquartered in USA. Since Dr Diaz Portable Oxygen Concentrator is headquartered in India, Indian customers may benefit from a well-established service network.
Oxlife Independence has an Oxygen Purity Indicator while Dr Diaz 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.
Dr Diaz Portable Oxygen Concentrator weighs 1.98 kg, while Oxlife Independence weighs 7.57 kg. A lighter model is generally easier to move and handle.
Dr Diaz Portable Oxygen Concentrator measures 8.7x 3.3x 6.3 inch, while Oxlife Independence measures Height: 20.2 ,Width: 10.9 ,Depth: 9.4 inch.


