Comfort by name. Comfort by nature. Ergonomic curved design for maximum comfort providing up to 5 pulse flow oxygen settings.

This configuration of the FreeStyle Comfort comes complete with an 16 cell battery

The FreeStyle Comfort by CAIRE (Formerly AirSep) is a lightweight, multi-setting portable oxygen concentrator. Weighing from as little as 5lbs (2.3kgs), this stylish and ergonomically designed concentrator provides up to 5 pulse-flow settings. Its unique curved design is aimed to conform to the user’s body to reduce bouncing whilst walking and increase overall comfort when using the concentrator.

The FreeStyle Comfort is incredibly simple and easy to use with just three buttons to power on/off the machine and adjust the flow to the desired setting - The only buttons an oxygen user is ever likely to need on a portable oxygen concentrator. 

The large LCD screen shows current setting and remaining battery life in colour. Should the Comfort sound an alarm IE low battery or detached nasal cannula, the user will be prompted with an easy to understand graphic on the display to help troubleshoot the problem.

The FreeStyle Comfort is available with a detachable 8 or 16 cell battery that conveniently slots onto the bottom of the machine. It comes complete with a generous 3-year warranty on the main unit and sieve beds. Batteries and other accessories come with a standard 1-year warranty.

High capacity pulse flow solution

5 pulse flow settings available. Ideal for users of oxygen with a more demanding prescription

Simple to use control panel

No complicated controls. Just select the desired setting that corresponds to the litre per minute equivalent as per the prescription.

Curved designed for maximum comfort

Conforms to the user’s body for increased comfort by reducing bouncing during walking.

Two battery options; 8 cell or 16 cell

Up to 4 or 8 hours battery run-time based on setting 2.