Caire FreeStyle Comfort Portable Oxygen Concentrator - Refurbished
Caire FreeStyle Comfort Portable Oxygen Concentrator - Refurbished
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Description
Description
RX Required
Includes:
-Portable Oxygen Concentrator
-Carrying Bag
-Power Supply
-Battery
Expand your comfort zone with this innovative and powerful device. With smart oxygen delivery, unmatched comfort and a durable design, you can experience a new standard in portable oxygen. The FreeStyle Comfort’s 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.
Smart technology to ensure saturation
autoSAT Automatic titration to patient’s respiratory rate*
autoDOSE Automatic pulse delivery when no breath detected
UltraSense Sensitive breath detection
myCAIRE Telehealth solution
Flexible flow rates to adjust to changing needs
With 5 settings and up to 1050mL of oxygen per minute, the FreeStyle Comfort offers flexibility in treatment options covers broad range of prescriptions.
Features:
- At only 25.4 cm tall and 2.3 kg, it is similar in size to a book and weighs less than a purse.
- Body-skimming, curved silhouette reduces swinging and bouncing.
- The 8-cell battery pack lasts up to 8 hours and the 16-cell battery pack lasts up to 16 hours.
- At 39.9 dBa the sound level is slightly more than a whisper and less than a refrigerator.
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Large fonts, multi-color LCD display and glow-in-the-dark keypad.Meets FAA requirements for commercial airline travel.
Shipping & Rerturns
Shipping & Rerturns
MajorCPAP Offers Free Standard Shipping on all orders over $99 placed on our website within the Continental United States.
Shipping Services We Use:
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Frequently asked questions
Shoot our team an email & we’ll get back to you ASAP
How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1–2 business days. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
How do I know if this machine or mask will work for me?
How do I know if this machine or mask will work for me?
Every person’s needs are different. If you’re unsure, reach out to our team — we’ve helped thousands of customers find the right setup for their prescription, comfort, and breathing style. We can match your device, mask type, and pressure settings so you get the best results.
Do I need a prescription to buy a CPAP or BiPAP machine?
Do I need a prescription to buy a CPAP or BiPAP machine?
Yes. In the U.S., the FDA requires a prescription for CPAP and BiPAP machines. Masks, tubing, and most accessories can be purchased without one. If you’re unsure what you need, we can help guide you through it.
How often should I replace my mask, tubing, and filters?
How often should I replace my mask, tubing, and filters?
For best performance, replace your mask every 3 months, tubing every 6 months, and filters every 2–4 weeks (or as recommended). This keeps your therapy clean, safe, and effective.
Are your machines new or refurbished?
Are your machines new or refurbished?
We offer both brand new and certified pre-owned units. All refurbished machines are carefully inspected, sanitized, and tested to ensure they perform like new — often at a fraction of the price.
Do these machines come with a warranty?
Do these machines come with a warranty?
Yes! All new machines come with a manufacturer’s warranty, and our refurbished units include a MajorCPAP limited warranty for peace of mind. You’ll see the warranty details on each product page.
How loud are CPAP and oxygen concentrator machines?
How loud are CPAP and oxygen concentrator machines?
Most modern CPAPs run at around 25–30 decibels — about as quiet as a soft whisper. Oxygen concentrators are slightly louder, but still comfortable for home use, especially when placed a few feet away from the bed.
What’s the difference between portable and stationary?
What’s the difference between portable and stationary?
Portable concentrators are lightweight and battery-powered — great for travel or daily outings. Stationary concentrators plug in and deliver continuous oxygen, ideal for home use.
What kind of support do you offer after purchase?
What kind of support do you offer after purchase?
Our customer service doesn’t stop after checkout. We’re here to help with setup, troubleshooting, replacement parts, and warranty support — by phone, chat, or email. You’ll always talk to a real person who knows the products.

