FreeStyle Comfort

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Delivery Estimate:
4 - 7 Business Days*

Product Overview

Expand your comfort zone with this innovative and powerful device. Its lightweight, curved design hugs your body, so you'll hardly know it's there. It has the power to let you stay out all day long with greater flexibility to increase flow rates as your prescription changes. Patented smart oxygen delivery features ensure you get the oxygen you need, when you need it, keeping you comfortable and worry-free by adjusting to your automatically breathing patterns and level of activity.


  • Ergonomic design for optimal comfort
  • Up to 4 hours battery life with our standard 8-cell battery pack, and up to 8 hours battery life with our 16-cell battery pack
  • Delivers 1-5 pulse flow settings
  • Maximum output of up to 1050 mL
  • 5 pounds with a small, compact frame
  • UltraSense technology offers sensitive breath detection to ensure proper delivery
  • autoDOSE safety feature monitors and delivers oxygen when no breath is detected
  • Easy-to-use interface
  • Full color LCD digital display for easy reading
  • Glow-in-the-dark keypad
  • Wireless connectivity to CAIREview telehealth solution to stay connected to your provider
  • Meets FAA guidelines for commercial air flights
  • Easy-to-carry with shoulder strap, carrying bag or backpack


  • Height: 10 inches
  • Width: 7.3 inches
  • Depth: 3.1 inches


  • Portable oxygen concentrator
  • Carrying bag
  • Battery pack
  • Power supply with AC input cable
  • DC power cord


  • 3 Year Warranty

1 Each / Each
Part Number(s):
  • AS200-1 - FreeStyle Comfort w/ 8-Cell Battery
  • AS200-101 - FreeStyle Comfort w/ 16-Cell Battery

*We ship CAIRE products only to customers within the United States of America.

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