https://www.amazon.com/gp/product/B072K5ZJXF/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B07215381G/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
For me, these two Anker products provide the perfect solution.
1)USB C Wall Charger, Anker Premium 60W 5-Port Desktop Charger with One 30W Power Delivery Port for MacBook Air 2018, iPad Pro 2018, and 4 PowerIQ Ports for iPhone.
2) Anker Powerline II 3-in-1 Cable, Lightning/Type C/Micro USB Cable for iPhone, iPad
Anker Powerline II 3-in-1 Cable, Lightning/Type C/Micro USB Cable for iPhone, iPad. The 3-in-1 feature allows charging for a second Usb-C device in one of the 4 USB ports in the above charger, if the existing USB-C port is already in use. Plus, if you don't charge the iPP and iPhone at the same time, this one cable avoids the necessity of carrying multiple cables.