ResMed AirFit™ F40 Full Face CPAP Mask

With its minimal, ultra-compact design, the ResMed AirFit™ F40 Full Face CPAP Mask is designed with your comfort in mind. Featuring a soft, silicone AdaptiSeal™ cushion, short tubing, and flexible frame, this mask allows you to move naturally and freely while sleeping.

In stock


As low as $124.00

AirFit™ F40 Full Face CPAP Mask Overview

The AirFit™ F40 is ResMed’s smallest tube-down full face mask, which boasts minimal contact and an ultra-compact design. Its soft, silicone AdaptiSeal™ cushion rests just under the nose and forms to the face to create a comfortable, secure seal. The lightweight short tubing, at the front of the mask, moves with users while sleeping to maintain a good seal and improve comfort for a variety of sleeping positions.

The AirFit™ F40 also offers headgear with only four adjustment points, two upper and two lower, making it easy to both use and fit. For simple attachment, the F40 includes magnetic clips to connect the headgear to the mask frame. Not only do these magnetic clips make it efficient to assemble your mask, but they also simplify the process of putting on and taking off your CPAP mask each time. This mask also includes a quick-release elbow, which allows users to connect and disconnect from tubing quickly. 

ResMed designed this mask with comfort being the number one priority. This is noticeable in small details like the mask frame itself, which is flexible and covered by soft fabric padding to enhance the user’s comfort and reduce any face marks. But it goes beyond just the user’s comfort; the AirFit™ F40 also includes QuietAir™ diffused ventilation to produce minimal breeze disruption and to create a quiet, comfortable bedroom for you and your bed partner.

With all of these benefits, why not give this mask a go? Let’s see if your insurance covers a new CPAP mask today!

AirFit™ F40 Full Face CPAP Mask Features

  • AdaptiSeal™ cushions adjust to your face to create a comfortable mask seal.

  • QuietAir™ diffused venting helps create a peaceful sleep environment for you and your bed partner.

  • Magnetic clips quickly connect your headgear to your mask frame.

  • Short tube and swivel allow you to move freely while sleeping.

  • Quick-release elbow easily connects and disconnects from tubing.

  • Flexible, padded mask frame increases comfort and reduces facial marks.


  • One (1) ResMed AirFit™ F40 Full Face CPAP Mask

  • One (1) mask frame and cushion in your choice of size

  • One (1)  headgear in your choice of size

More Information

More Information
Insurance Product TypeNot Insurance
Prescription RequiredNo
FSA/HSA Eligible Yes
Dimensions6.85” (L) x 3.94” (W) x 20.08” (H)