The Types segmentation distinguishes between soda‑lime, calcium hydroxide, and hybrid absorbents, each offering distinct chemical and physical properties. Soda‑lime, the most prevalent type, represents the bulk of the market due to its cost‑effectiveness and established performance in removing CO2 across all major applications. Calcium‑hydroxide formulations, though smaller in share (approximately 15 %), are valued for lower exothermic reactions, making them suitable for sensitive clinical environments. Hybrid absorbents, combining soda‑lime with catalytic additives, occupy an emerging niche of roughly 10 % and are gaining traction where extended service life and reduced dust generation are critical. The type selection directly influences unit pricing, inventory turnover, and compliance with regional safety standards, thereby shaping the overall market size and growth trajectory for Medical CO2 Absorbent products.