Types segmentation categorizes disposable swim nappies by construction and performance attributes that influence unit price and market share. The baseline Standard absorbent type, comprising a thin polymer core and elastic leg cuffs, dominates the volume base because it satisfies minimum leakage requirements at the lowest cost. A second tier, Leak‑resistant with reinforced cuffs, incorporates thicker barrier layers and dual‑seal cuffs, capturing premium‑price segments that prioritize extended wear during high‑intensity activities such as aqua‑fitness classes. Eco‑friendly biodegradable nappies, made from plant‑based polymers, represent a growing niche (approximately 8 % of type mix) driven by environmentally conscious consumers and regulatory incentives in certain jurisdictions. Finally, the Premium comfort variant adds a soft inner liner and fragrance‑free formulation, targeting daycare centers and luxury resorts that demand higher comfort standards despite higher unit costs. Each type contributes proportionally to the overall market size: the standard type sustains the bulk volume, while the leak‑resistant, biodegradable, and premium variants collectively expand the market by addressing differentiated consumer priorities within the broader Disposable Swim Nappy segmentation framework.