ResMed
Resmed AirFit™ F40 Full Face Mask
Resmed AirFit™ F40 Full Face Mask
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Choose a full face mask now in an ultra-compact design. AirFit F40™ combines high seal performance with comfort in a minimalist, flexible and easy-to-use design. A soft, fully flexible frame adapts to the face all night long. For the best sleep of your life, choose the Resmed AirFit™ F40 Full Face Mask. This revolutionary mask combines high seal performance with maximum comfort in a sleek and flexible design. The soft and flexible frame moves with your face throughout the night, ensuring a comfortable and restful sleep every night.
Important Update: On 9/6/2022, the FDA issued a voluntary recall of this product to alert customers that the magnetic clips may interfere with the performance of certain metallic medical devices. Patients should not use this mask if they or someone close by has any of these devices implanted in their body.
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Videos
- HAROLD G.Verified BuyerReviewingResmed AirFit™ F40 Full Face MaskRated 5 out of 5 stars3/16/26Most comfortable mask.
I started with the F20 but found it to be uncomfortable. I called sleep doctor and spoke with the nicest lady who helped me find a better fit. The F40 is much better for me as it does not fit all the way over my nose. I am able to wear my glasses and sleep on my side without any trouble.
- William N.Verified BuyerReviewingResmed AirFit™ F40 Full Face MaskRated 5 out of 5 stars3/4/26Using it daily for a reason!
This is what I have been using since I got my CPAP, and I'm very glad it's the one! The pillows make it feel like nothing is there, it isn't cumbersome, and moves with my motions while I sleep. I definitely don't plan on changing a thing, and will always use it going forward. Help yourself soon and do the same!
- ScottReviewingResmed AirFit™ F40 Full Face MaskRated 5 out of 5 stars2/23/265 Stars
Awesome
- Donald H.Verified BuyerReviewingResmed AirFit™ F40 Full Face MaskRated 5 out of 5 stars5/23/24Resmed F40 full face mask
It is my first one, so I don't have a lot to compare it to. It seems to work ok. I am still getting use to it.
It's a learning curve.
- Jay B.Verified BuyerReviewingResmed AirFit™ F40 Full Face MaskRated 4 out of 5 stars3/20/26Great mask
The fit and design is clearly effective. I gave it four stars because I bought it to see if it could replace my Airtouch F20 and found myself returning to the F20 after a few nights.
- manuel w.Verified BuyerReviewingResmed AirFit™ F40 Full Face MaskRated 4 out of 5 stars7/29/25Great mask
You needs some tweaking and try and error but worth it.
- NancyVerified ReviewerReviewingResmed AirFit™ F40 Full Face MaskRated 4 out of 5 stars6/8/24Comfortable but some concerns
It’s comfortable and easy to put on and take off; however, as a side sleeper it’s easy for the magnetic closures to release causing air leaks or some mild difficulty breathing.
- M.G.Verified BuyerReviewingResmed AirFit™ F40 Full Face MaskRated 3 out of 5 stars8/29/25Leaky and noisy
I've had a hard time getting this mask to stay sealed during the night. If I never moved around, it might work, but as soon as I even turn my head, it unseals and makes a huge production of various noises.
