The materials used in sex doll manufacturing significantly influence the doll’s realism, durability, and maintenance requirements. The most common materials are silicone and thermoplastic elastomer (TPE), each offering distinct advantages. Silicone dolls are praised for their realistic feel, stiffness, and longevity. They are non-porous, making them easier to clean and maintain a high level of hygiene. However, silicone can be more expensive and less flexible, which may affect posing or movement.

TPE dolls, on the other hand, are known for their soft, lifelike texture that closely mimics human skin. They are generally more affordable and flexible, allowing for more natural poses and easier customization. The porosity of TPE, however, makes them more susceptible to staining and harder to clean thoroughly, requiring careful maintenance to prevent mold or bacteria growth.

Other materials like vinyl or hybrid composites are used in some models, but they tend to fall short in realism or durability compared to silicone and TPE. When choosing a material, consider factors such as budget, desired realism, ease of maintenance, and how the doll will be used. Understanding these differences helps buyers select the best material suited to their preferences, ensuring a satisfying experience and a worthwhile investment.