Caire Freestyle Comfort 5
- 8hours
- 40Celcius
- 90-96%
Philips SimplyGo Portable Oxygen Concentrator
- 90-96%
- Portable (Battery powered)
- 0.5-2LPM
Caire Freestyle Comfort 5 and Nidek Nuvo Nano Portable Oxygen Concentrator are both Portable (Battery-powered) Portable (Battery powered) Oxygen Concentrators with purity 90-96 %. However, they differ in areas such as User Replaceable Sieve Beds, Purity, Battery Duration and Type.
Below is a detailed comparison of Caire Freestyle Comfort 5 and Nidek Nuvo Nano Portable Oxygen Concentrator to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Caire | Nidek Medical |
| Rating | ||
| Warranty |
1 year warranty
|
1 year warranty
|
| User Replaceable Sieve Beds | No | — |
| Purity | 90-96 % | 87-96% % |
| Battery Duration | 8 hours | 3.5 hours |
| Temperature Range | 40 Celcius | 40 Celcius |
| Type | Portable (Battery powered) | Portable |
| Pulse Flow | 1-5 Pulse setting | 5 Pulse setting |
| Weight | 2.3 kg | 2.1 kg |
| Operating altitude | 10000 feet | 10000 feet |
| Battery backup (at 2 pulse setting) | 4 hours | — |
| Recharge time | 3.5 hours | 4 hours |
| Backup with external battery pack | 16 hours | — |
| Oxygen Purity Indicator (OPI) | Yes | No |
| Sound level | 39.9 db | 49 db |
| Dimensions | 10H x 7.3W x 3.1D inch | 6.4x 3.5x 8.8 inch |
| Outlet pressure | 30 psi | 25 psi |
| Indian Voltage Model | Yes | Yes |
| Oxygen Purity % Analyzer | No | No |
| Loss of Power Alarm | Yes | Yes |
| Company Headquarters | USA | USA |
| System Malfunction Alarm | Yes | 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 | Caire Freestyle Comfort 5 User Manual | Nidek Nuvo Nano Portable Oxygen Concentrator User Manual |
Caire Freestyle Comfort 5 is listed as a Portable (Battery powered) oxygen concentrator, while Nidek Nuvo Nano Portable Oxygen Concentrator is listed as a Portable oxygen concentrator.
Caire Freestyle Comfort 5 provides pulse flow of 1-5 Pulse setting, while Nidek Nuvo Nano Portable Oxygen Concentrator provides pulse flow of 5 Pulse setting.
Both models provide medical-grade oxygen, with Caire Freestyle Comfort 5 listed at 90-96 % and Nidek Nuvo Nano Portable Oxygen Concentrator listed at 87-96% % across their flow range.
Both Caire Freestyle Comfort 5 and Nidek Nuvo Nano Portable Oxygen Concentrator come with 1 year warranty.
Both Caire Freestyle Comfort 5 and Nidek Nuvo Nano Portable Oxygen Concentrator are headquartered in USA.
Caire Freestyle Comfort 5 has an Oxygen Purity Indicator while Nidek Nuvo Nano 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.
Caire Freestyle Comfort 5 weighs 2.3 kg, while Nidek Nuvo Nano Portable Oxygen Concentrator weighs 2.1 kg. A lighter model is generally easier to move and handle.
Caire Freestyle Comfort 5 measures 10H x 7.3W x 3.1D inch, while Nidek Nuvo Nano Portable Oxygen Concentrator measures 6.4x 3.5x 8.8 inch.
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