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