Global Therapeutic Respiratory Devices Market is valued at US$ 13.94 billion in 2025, and it is expected to grow US$ 22.74 million by 2034 with the CAGR 5.6% from 2025 to 2034 Scope of Global Therapeutic Respiratory Devices Market The therapeutic respiratory devices market consists of medical devices which diagnose, treat and manage acute and chronic respiratory diseases through improvements in respiration and air flow, oxygenation and overall lung functionality.