I believe it was originally set at 7 and 10 and I was having the same difficulty. I took it to my provider because of that and he set it 5-8 to match my prescription. Also my provider suggested a heat moisture exchanger for airmini which I ordered but it doesn't fit.

I use the pillow and humidifier specific to AirMini. I think the original settings were different (maybe had a wider range) but my provider set 5 and 8. I have mild sleep apnea--12 events/hr. The real difficulty is with inhalation.

my setting are min 5 max 8. Same as my airsense10. I use nasal pillows on airsense and use the nasal pillow for airmini. It feels like I'm meeting too much resistance on both inhalation and exhalation.

I have a ResMed airsense 10 that I use at home and just got an AirMini for travel. It is set to the same range as my air sense. However, I feel like I struggle to draw enough breath on inhalation and also to struggle to exhale adequately. Has anyone had this problem?