The Types segment classifies Sleep Oxygen Monitors into Portable, Desktop, Wearable, and Integrated CPAP units, each addressing distinct functional requirements and price points. Portable devices, representing approximately 40 % of sales, are valued for their battery operation and ease of transport, supporting both home and field use. Desktop systems, contributing 25 % of the market, offer higher accuracy and larger display interfaces, making them suitable for clinical environments such as Sleep Clinics. Wearable monitors, now 20 % of the market, embed sensors in headbands or wristbands, providing continuous data collection with minimal patient intrusion, a trend accelerated by the growth of remote monitoring. Integrated CPAP units, accounting for the remaining 15 %, combine oxygen saturation tracking with positive airway pressure therapy, delivering a unified solution that reduces device clutter and improves adherence. This market taxonomy clarifies how product form factor and integration level influence overall market dynamics.