Segmentation by type distinguishes the manufacturing and customization approaches that shape product pricing and margin structures. Custom‑fabricated guards, produced from dentist‑taken impressions or digital scans, dominate the premium tier, offering superior fit and material selection, and therefore generate the highest per‑unit revenue despite a smaller volume share. Boil‑and‑bite devices, constituting the mid‑range segment, are molded by consumers at home after heating, providing a balance between fit accuracy and cost, which sustains their broad adoption across both sports and bruxism markets. Thermoplastic guards, often pre‑shaped and requiring minimal user adjustment, serve niche markets such as pediatric dentistry and short‑term clinical use, contributing modestly to overall volume but enabling rapid turnover. Finally, hybrid solutions combine digital impression technology with on‑site rapid manufacturing, emerging as a growth driver as 3‑D printing lowers production lead times. Understanding these type‑based distinctions is essential for forecasting unit economics and guiding R&D investment within the Dental Guards market.