They all help you breathe better at night — but they work in slightly different ways. If you’re starting sleep apnea therapy or considering switching machines, it’s helpful to know how each one works and who they’re best for.
CPAP
Delivers one steady pressure to keep your airway open.
APAP
Automatically adjusts pressure as you sleep for added comfort.
BiPAP
Provides two pressure levels that make it easier to breathe in and out.
Not sure which is best for you? Explore our full comparison to understand the pros, cons, and who each type is best suited for.
