Does iPhone 8 / 8 Plus support eSIM?

No, the iPhone 8 series do not support eSIM, including iPhone 8 and 8 Plus.

eSIM is a new technology that allows you to use mobile plans without inserting a physical SIM Card. iPhone 8 was designed to work with traditional nano-SIM cards only.

This new feature is only available in later models starting with the iPhone XS and XR. You can check out eSIM compatible iPhone devices.

NOTE: Be aware that eSIM is not available everywhere or on every device. Your location or who you buy your phone from sometimes affects the availability of eSIM.