Frequently Asked Questions
What mask is this cushion compatible with?
How does the under-the-nose design work?
The DreamWear cushion sits under the nose rather than inserting into the nostrils, delivering airflow to both nostrils without direct insertion or excess pressure. This design reduces irritation and is ideal for users who find traditional nasal pillows uncomfortable.
How do I choose the right cushion size?
Available in Small, Medium, Medium-Wide, and Large. Use the Philips DreamWear sizing gauge (included with the original mask) to determine your correct fit. An improper size can cause air leaks and reduce therapy effectiveness. Contact us if you need sizing help.
How often should I replace the nasal cushion?
Philips recommends replacing the nasal cushion every 1–3 months depending on wear and cleaning frequency. Replace sooner if you notice cracking, loss of softness, persistent air leaks, or skin irritation during use.