The Type segmentation distinguishes Single‑Use, Reusable, and Hybrid devices. Single‑Use devices—disposable nasal spray bottles and swab sticks—dominate with an estimated 60 % share, owing to regulatory pressures for sterility, lower cross‑contamination risk, and cost‑effective manufacturing at scale. Reusable devices, such as durable nasal cannulas and refillable atomizers, capture roughly 25 % of the market; their adoption is supported by sustainability trends, lower lifecycle costs for high‑volume users, and advances in material durability. Hybrid offerings, which combine a reusable delivery system with replaceable consumables (e.g., refill cartridges), occupy the remaining 15 % and appeal to niche segments seeking both environmental benefits and flexibility. Each type contributes uniquely to total market valuation, with pricing structures, regulatory pathways, and end‑user preferences shaping their relative importance within the overall market taxonomy.