Shanghai’s futuristic Pudong skyline, all glass towers and neon, sits just across the river from the historic laneways of the old French Concession, giving the city a split personality that rewards exploring on foot. Because internet access in China works differently to most of the world, having the best eSIM for Shanghai sorted before you land makes a real difference to how smoothly your trip goes.
Rather than gambling on expensive roaming charges or trying to track down a compatible local SIM once you’ve already arrived, a travel eSIM lets you buy your data plan in advance, install it in a few minutes from home, and activate it the second you land at Pudong or Hongqiao airport.
Getting online smoothly in Shanghai
Whether you’re navigating the metro to the Bund or trying to book a table in a busy Xintiandi restaurant, having your own dependable data connection matters more in Shanghai than in many other cities. A travel eSIM set up before arrival means you’re not scrambling for Wi-Fi or dealing with unfamiliar sign-up processes once you’re already there.
Best eSIM for Shanghai: what we recommend
Saily is our top recommendation, built by the team behind NordVPN. It pairs affordable data on strong local networks with a straightforward app and a security-first reputation. We’d still suggest comparing it against the other providers featured on this page to see what suits your trip best.
Shanghai eSIM: frequently asked questions
Do I need to set up my eSIM before I arrive?
It’s strongly recommended. Installing and testing your eSIM profile before you fly means one less thing to sort out once you land.
Is my phone compatible with eSIM technology?
Most recent flagship phones support eSIM, but always double-check your specific model’s settings before purchasing a plan.
Will calls and texts work through the eSIM too?
Most travel eSIM plans are data-only, so you’ll typically keep your home number active for calls and texts alongside your new data connection.
If you’re new to this, our guides on what an eSIM is and how to install one cover the basics.
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Staying connected in Shanghai
In Shanghai your eSIM connects to China's local networks:
Some travel eSIMs route around China's firewall — check before you rely on Google/Maps.
A quality travel eSIM such as Saily roams onto these networks, so you get local-style speeds and pricing while keeping your home number active for calls and codes.