Polyp Traps segmentation by type distinguishes three functional families: mechanical, chemical, and biological traps. Mechanical traps, representing roughly 45 % of unit sales, employ physical barriers such as fine‑mesh nets or suction chambers to isolate polyps without altering water chemistry; they dominate markets where regulatory compliance restricts reagent use. Chemical traps account for about 35 % and rely on attractants or selective toxins to lure and immobilize target polyps, offering higher capture efficiency at the expense of environmental permitting constraints. Biological traps, the smallest group at 20 %, integrate living bait organisms or symbiotic microbes to create a habitat‑based lure, appealing to research labs that require minimal disturbance of native ecosystems. The type distribution influences manufacturing complexity: mechanical designs favor metal extrusion and injection molding, chemical variants necessitate reagent‑grade storage, and biological systems require sterile assembly lines. Consequently, each subtype contributes proportionally to the overall Polyp Traps market size through differentiated cost structures, regulatory pathways, and end‑user adoption rates.