New AirSep FreeStyle 3/5 Portable Oxygen Concentrator

For Reference Only
Please choose a size.
Product Details

New AirSep FreeStyle 3/5 Portable Oxygen Concentrator

Freedom Has A New Look
CAIRE introduces the all new AirSep Freestyle 5 which is hands down one of the lightest and quietest portable oxygen concentrators on the market today. With a weight of only 6.7lbs(3.0kg) the Freestyle 5 is perhaps staking it's claim as one of the most, if not the most power efficient choice for portable/home oxygen concentration. 

Efficient Quiet Operation
The Freestyle 5 operates at roughly 48dB(A) decibel levels when tuned to a setting of 3 therefore users will add another layer of comfort for their oxygen needs without hindrance of everyday activities due to noise.Boasting an offering of up to 5 LPM paired with incredible power-efficiency CAIRE created an amazing light-weight oxygen concentrator. You can rest easy knowing you are receiving the best oxygen care in your home and away with quiet efficiency.

Practically Maintenance Free
No big maintenance means no hassle and when you're not being hassled then it leads to having none of your valuable time being wasted, ensuring you are maximizing the complete potential of this wonderful oxygen concentrator while reducing or removing unnecessary down time. Just one filter replacement is required of your time making this stress-free.(which we all prefer it to be) Save loads of time!

FAA Approved
The Freestyle 5 has been approved for air travel by the FAA and can be used during the flight with the battery. The altitude may affect the oxygen delivered so you should consult with your healthcare provider before traveling to see if a setting change is needed during a flight.

Swift Operation
One of the best features known to the Freestyle 5 is UltraSense technology. A quick detection delivers pulse oxygen ensuring the user receives oxygen in the first 1/3 of the breath. The flexibility to adjust the bolus size based on your breath rate also allows for more comfortability.

Key Features

  • Efficient and Quiet
  •  Practically Maintenance Free
  • Safe

Handy Information

Battery Life Estimates:
Warm-Up Time: less than 2 minutes

  • Setting 1 -4.25 hours(4:15)
  • Setting 2 -2.5 hours(2:30)
  • Setting 3 -2.0 hours(2:00)
  • Setting 4 -1.75 hours(1:45)
  • Setting 5 -1.25 hours(1:15)

    Battery Recharge Time is roughly 4-5 hours

    O2 Output

    • Setting 1 -227.5 mL/min
    • Settingng 3 -630 mL/min
    • Setting 4 -840 mL/min
    • 2 -420 mL/min
    • Setting 5 -1000 mL/min

    Flow Settings:
         Continuous Flow:  
    0.5 to 2 liter per minute (LPM) in 0.5 increments
         Pulse Dose:
    1=12 ml; 1.5=18 ml
         2=24 ml; 2.5=30 ml
         3=36 ml; 3.5=42 ml
         4=48 ml; 4.5=54 ml
         5=60 ml; 5.5=66 ml
         6=72 ml

    Reviewers Tip:
    Do not leave the nasal cannula under any cushions or bed coverings.If the unit is turned on but not in use the oxygen will make the material flammable/


    Can I use the Freestyle 5 around my fireplace?
    The Freestyle 5 produces a high concentration of oxygen which can promote rapid burning. It is recommended you are at least 5 ft away from any open flames, including cigarettes.

    Any difference between this new style battery and the old model?
    The new battery pack provides an additional 30 minutes of duration at a setting of 2 which provides up to 2.5 hours with a single battery pack when set at 2

    How long is the warranty?
    The Freestyle 5 is backed by a 3 year warranty while the battery & power supplies have a 1 year warranty

    Available Accessories

Technical Data
AS095-101, AS077-101
FreeStyle5 6.7 lbs with Internal Battery | FreeStyle3 4.9 lbs with Internal Battery
6.1 Wide x 3.6 Deep x 8.6 High inches
AC Input
100-240 VAC, 50/60 Hz (1.75 amp max)
DC Converter
11 - 16 VDC (8.0 amp max)
3-year Warranty on the Unit
Sound/Noise Level
38 - 44 decibels depending on setting (41 dBA @ setting of 2)
Extra Features
Pulse Flow
Battery Warranty
1 year
Item Includes

FreeStyle 5

  • AirSep FreeStyle 5 unit (AS077-101)
  • Internal battery
  • AC power supply
  • DC power cable
  • Carry bag
  • Cannula
  • Manual

FreeStyle 3

  • FreeStyle 3 unit (AS095-101 
  • Internal battery
  • Universal power supply
  • AC power supply
  • DC power cable
  • Shoulder strap
  • Cannula
  • Manual
Reviews (0)
Share your review with our customers and earn $2.00 worth of points!
Q&As (0)
Have a question on this item? Ask here and we will answer it in 12-24 hours, usually in a few business hours! Questions and answers will appear here after we answer. You may also have email notifications.
How Can We Help You?
Our team is always here to support every part of your treatment.
call us
Call Us
We are here to help
chat with us
Chat with Us
Talk to a human, not a bot
email us
Email Us