Shenzhen eSIM
Shenzhen sits on the border with Hong Kong: a young city of towers and parks on the bay, with day trips in both directions. Pick the plan for the sides of the border you will visit.

Before your Shenzhen trip
Bao’an airport
Shenzhen Bao’an International links the city by metro and bus. Install the eSIM before you fly, and the first ride is online.
The Hong Kong border
Crossings at Luohu and Futian, and the high-speed rail link, reach Hong Kong. Check whether your plan covers both sides.
The bay and the parks
The waterfront, the tech district and the beaches run down the coast; keep the maps live with the travel eSIM.
A few things before you fly.
Does a China eSIM work in Hong Kong?
Hong Kong is a separate market: check the plan, and add a Hong Kong plan if yours covers only the mainland.
How do I reach Hong Kong from Shenzhen?
The metro and the high-speed rail cross at several points; both sides work with the right plan.
Where do flights land?
Bao’an International, linked to the city by metro.