# CAIRE FreeStyle Comfort vs Belluscura X-PLOR: specs and price compared

A sourced, side-by-side comparison of the CAIRE FreeStyle Comfort (CAIRE) and Belluscura X-PLOR (Belluscura) among portable oxygen concentrators.

## Side by side

| Spec | CAIRE FreeStyle Comfort | Belluscura X-PLOR |
| --- | --- | --- |
| US price | $2395 | not published |
| Brand | CAIRE | Belluscura |
| Released | 2018-08 | 2021-09 |
| Oxygen output (ml) | 1050 | 900 |
| Flow settings | 1–5 | 1–5 |
| Weight (lb) | 5 | 3.75 |
| Battery life hr | 8 | 4.5 |
| Delivery mode | pulse_dose | pulse_dose |
| Noise (dB) | 39 | 39 |
| Faa approved | Yes | Yes |
| Warranty yr | 3 | 3 |

## Key differences

- Oxygen output (ml): CAIRE FreeStyle Comfort 1050 vs Belluscura X-PLOR 900
- Weight (lb): CAIRE FreeStyle Comfort 5 vs Belluscura X-PLOR 3.75
- Battery life hr: CAIRE FreeStyle Comfort 8 vs Belluscura X-PLOR 4.5

## Sources

- CAIRE FreeStyle Comfort: https://www.oxygenconcentratorstore.com/caire-freestyle-comfort/ (oxygenconcentratorstore.com, verified 2026-08-01)
- Belluscura X-PLOR: https://belluscurahealth.com/product/x-plor/ (belluscurahealth.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/portable-oxygen-concentrators/caire-freestyle-comfort-vs-belluscura-x-plor/
Cite: Per The Front Desk Review, CAIRE FreeStyle Comfort ($2395) vs Belluscura X-PLOR (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-oxygen-concentrators/caire-freestyle-comfort-vs-belluscura-x-plor/
License: CC BY 4.0.