Snugz Mask Liners, by WakeWellReviews of sleepsnugz.com

Do not fit my Wisp mask!

Would not stay on. Slid off of the cushion of mask- ended up where the black line part was holding on to the outside of the mask. The claim was it would fit my full face mask- I checked before ordering- and it doesn’t work. Waste of money.

They are more comfortable, yes. However so much air leaks out into my eyes that I cannot use them. Dried my eyes out so bad the lids were swollen.

My mask leaks way worse with this on it. This thing cost about .25 cents to make and they charge $15 a piece? What a rip off.

I was very excited to get these but unfortunately they will not stay on my mask. I'm hoping they will work on my next mask.

These things don’t even come close to working. They look like someone cut a couple of inches off a tube sock. I’ll stick with my regular mask.

Wouldn’t fit the mask as illustrated. Made breathing restricted. Could sleep with it on . Disappointed

Had high hopes for this product. Unfortunately, it did not work well for me at all. I could not breath through my nasal mask (get air) with the liners on. Removed and never used again. Unable to return. Waste of money. Very disappointing.