Does iPhone 8 have eSIM or not?

Does iPhone 8 have eSIM? 

Unfortunately, NO, the iPhone 8 does not support eSIM. eSIM is a newer technology that allows you to have two cellular plans on your phone, one using a physical SIM card and one using an embedded SIM card. The iPhone 8 only has a physical SIM card slot, and this iPhone was released in 2017, before the widespread adoption of eSIM technology in smartphones. eSIM support was introduced in later iPhone models, starting with the iPhone XS, iPhone XS Max, and iPhone XR, which were released in 2018. 

For the most recent list of phones that embrace eSIM functionality, consult eSIM compatible phones to access the latest and most accurate information.