Active Lifestyle Store

With it ergonomic shape and lightweight design, the Freestyle Comfort lays naturally against your body making it comfortable to take with you all day.

Caire Freestyle Comfort Portable Oxygen Concentrator

Portable Oxygen Concentrator


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The all-new design of the Freestyle Comfort incorporates a lightweight, ergonomic shape that hugs the natural curves of your body, making it comfortable to wear all day and on the go.  Equipped with 5 pulse settings to meet a wide-range of user needs, the Freestyle Comfort is available with either a Standard or Double Battery for all-day duration.  Of course, the Freestyle Comfort is FAA approved so it goes where you go, offering you peace of mind and oxygen to spare.  


  • Lightweight - weighing only 5 lbs with the standard battery you get up to 4 hours of battery life.  Switch to the Double battery for up to 8 hours of power
  • Ergonomic - designed with a soft curve to naturally fit the human body while being carried over the shoulder
  • Easy-to-Use - the full color display is simple to understand and simply to use
  • Spare Power - user replaceable batteries means you can take spare power with you wherever you go so you'll never be without
  • FAA Approved
  • Warranty - 3 years on the concentrator / 1 year on the battery and accessories


  • System Includes:
  • Freestyle Comfort POC
  • AC Power Supply (Wall Charger)
  • DC Power Supply (Car Charger)
  • Carry Bag
  • (1) Lithium Ion Battery
  • Product Warranty Support
  • Free, fast shipping

  • O2 Delivery : Pulse
  • Settings : 1-5 Pulse
  • Weight : 5 lbs (standard battery) / 6 lbs (extended battery)
  • Dimensions : 10" W x 7.3" H x 3.1" D (with Std Batt)
  • Sound (on setting of 2) : 43 dBA
  • Battery Avg (on setting of 2) : 4.0 hrs (std battery) 8.0 hrs (ext battery)
  • Max Flow Output : 1,050 ml/min
  • Operating Altitude : Up to 10,000 ft
  • FAA Approved : Yes
  • Standard Warranty : 3 yrs on POC/1 yr on Battery & Accessories
  • The all-new Caire Freestyle Comfort was built with your comfort in mind. An unique ergonomic design allows the Comfort to rest gently against your side for all day comfort. And at only 5 lbs, the Freestyle Comfort is ready to go-go-go! Your choice of a Standard or Extended battery and optional additional batteries give you power to spare and with an Extended battery providing up to 8 hours of charge, you may never want to go back home.

    Accessories Available:

  • External Battery Charger
  • Standard Lithium Ion Battery
  • Extended Lithium Ion Battery
  • External Particle Filters
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