Choosing the right material is crucial for ensuring the realism, durability, and comfort of a sex doll. The most popular materials used in creating realistic sex dolls for women include silicone and thermoplastic elastomers (TPE). Silicone is renowned for its ultra-realistic skin feel, high durability, and heat resistance. It maintains its shape over time and is easy to clean, making it a preferred choice for many users.

TPE, on the other hand, offers a softer, more flexible texture that closely mimics human skin. It is often more affordable and provides a highly realistic tactile experience. However, TPE requires more careful maintenance to prevent staining and damage. Both materials can be customized with various firmness levels, allowing users to select a feel that matches their preferences.

Innovations in material technology have introduced ultra-soft, hypoallergenic, and body-safe options, enhancing safety and comfort. Some high-end dolls feature layered constructions that combine the best qualities of silicone and TPE, providing both realism and longevity. When choosing a material, women should consider factors such as realism, maintenance, and budget to find the perfect fit for their needs.