Mirage Activa Nasal CPAP Masks

If you sleep on your side, shift positions through the night, or wake up chasing a leaking mask, the Mirage Activa line was built with you in mind. This nasal mask series is known for a cushion design that adjusts to your face as you move — the seal follows the sleeper rather than the sleeper conforming to a rigid mask. That's what makes it a long-standing favorite among people who never quite settled with a standard fixed-frame nasal mask.

Most buyers landing here are replacing a mask they already know or comparing nasal options before committing. The practical questions are usually the same: Will it seal without cranking the headgear tight? Does it work for active sleepers? What sizes and replacement cushions fit? The Mirage Activa design aims squarely at the first two — a floating cushion that maintains contact and forgives movement, so you can loosen the straps and still hold pressure. That lighter fit is also gentler on the bridge of the nose, a common sore spot with over-tightened masks.

Nasal masks like these suit people who breathe through their nose during sleep and prefer more coverage and stability than nasal pillows offer. If you're weighing your options, it helps to see how the broader Mirage FX and Mirage Liberty nasal designs compare, or step down to a minimal-contact fit with Mirage Micro and the pillow-style Mirage Swift II. Mouth breathers and combination breathers may do better with the full-face Mirage Quattro.

Browse the full Activa range to find frames, cushions, and headgear that keep your therapy sealed and comfortable night after night.