thinnest CPAP machine?

[mtalinm]

What is the thinnest CPAP machine available? I want to take it in my backpack.

I have a zzz-PAP (4"), but it is just a bit too thick for my backpack.

The list of travel machines does not have anything thinner, except for the discontinued GoodKnight (3").

Am I missing anything?

[bdp522]

Here are all the machines and the sizes;
https://www.cpap.com/cpap-compare-chart/all-CPAP

Although most manufacturers seem to be making the machines smaller and lighter, they seem to be concerned with the footprint not height.

Brenda

[mtalinm]

Excellent, thanks. Looks like even the new GoodKnight has gotten thicker. Will need to look for an older one on another site.

[Bob_w]

There are 3 listed on CpapAuction.com