Cromwelled
Member
First, it is important to note that TPE and silicone sex dolls are very different in every way. Check out our thoughts on silicone and TPE dolls here.
TPE dolls are usually cheaper, but are inherently porous. Unless they are carefully sterilized and cleaned, they can harbor bacteria, especially if moisture seeps into the skin.
Silicone dolls are more expensive and handmade, so they don't suffer from these problems (and they dry faster). Choosing between TPE and silicone dolls should take into account the opportunity cost of additional maintenance and the possibility of damage. In fact, silicone dolls have proven to be more cost-effective.
TPE dolls are usually cheaper, but are inherently porous. Unless they are carefully sterilized and cleaned, they can harbor bacteria, especially if moisture seeps into the skin.
Silicone dolls are more expensive and handmade, so they don't suffer from these problems (and they dry faster). Choosing between TPE and silicone dolls should take into account the opportunity cost of additional maintenance and the possibility of damage. In fact, silicone dolls have proven to be more cost-effective.