If your packing philosophy is the lighter the better, this is your bundle. The Nova Micro is Fisher and Paykel's lightest mask, at under 40 g. It rests gently at your nostrils, barely touches your face, and keeps your line of sight open, which helps if other masks have felt bulky or closed-in.
The Luna TravelPAP matches that minimalism. Airplane mode is a double click of the Bluetooth button. To use it during a flight you need an AC outlet at your seat and your airline's approval, since React Health does not offer a battery for this machine.
The Nova Micro has no magnets, so the FDA precaution about magnetic mask parts near implanted medical devices does not apply. If you have an implanted device, ask your doctor which mask is right for you. Airplane mode is a double click of the Bluetooth button. To use it during a flight you need an AC outlet at your seat and your airline's approval, since React Health does not offer a battery for this machine.