Silicone sex dolls are generally considered to be more durable and longer-lasting than TPE sex dolls. This is because silicone is a denser and less porous material than TPE, which makes it more resistant to tearing, staining, and general wear and tear over time.
Additionally, silicone is less prone to degradation due to heat or UV exposure, which can be a concern with TPE sex dolls. TPE dolls may also be more susceptible to warping or deformation if not stored or maintained properly.
That being said, both TPE and silicone sex dolls can last for many years with proper care and maintenance. It is important to follow the manufacturer’s instructions for cleaning, storage, and maintenance, and to take steps to prevent damage or deterioration to the doll’s surface over time.
Ultimately, the choice between a TPE or silicone sex doll will depend on individual preferences and priorities, and it is important to carefully consider the advantages and drawbacks of each material before making a purchase.