Does new iPhone 8 come with wireless charging kit or do I have to buy that separate?
The answer is simply no because Apple Corporation has provided the wireless charging feature in the iPhone 8, iPhone 8+ and iPhone X models but to use it you have to separately purchase the wireless charging kit as you don’t get wireless charging kit along with the box accessories.
The wireless charging kit cost around 60 US dollars when you purchase it from outside. Well, it is not necessary to have a wireless charging kit as you get a turbocharger along with your iPhone 8, 8+ and iPhone X
which charges up your phone within minutes. However, if you wanna use that particular wireless charging feature you can go for purchasing it.