
BiPAP vs CPAP: Which One Do You Actually Need?
Last updated: October 22, 2026. Medically reviewed by Dr. Avinesh Bhar, Board-Certified Sleep Physician, SLIIIP.com. The main difference between BiPAP and CPAP is pressure. CPAP blows one steady pressure all night, while BiPAP uses a higher pressure when you breathe




