Getting a SIM or eSIM for China: What You Need to Know
Staying connected in China is absolutely doable — but unlike most destinations, it requires a bit of homework before you land.
China's internet landscape is unlike anywhere else you'll work remotely. The Great Firewall blocks most of the apps and services you rely on daily — think Google, Slack, WhatsApp, and Instagram — so your usual approach to connectivity simply won't cut it. Getting the right SIM or eSIM before you travel is step one, but it's only part of the puzzle.
The good news is that international SIMs and eSIMs designed for China travel do exist, and some of them are built specifically to handle the firewall situation, giving you access to the open internet without needing to set up your own VPN separately. Knowing which type of card handles this — and which ones leave you stuck with the same restrictions locals face — is the key distinction to research before you buy.
ESIMs have become a popular choice for remote workers heading to China because you can purchase and activate one before departure, skipping the queue at an airport kiosk when you're jet-lagged and just want to get moving. Physical SIMs from Chinese carriers are another option, though these typically come with mainland restrictions baked in.
Whatever route you choose, the preparation piece is non-negotiable. Sort out your connectivity plan — and your VPN situation if needed — well before your flight, not in the arrivals hall. A little planning here saves a lot of frustration once you're trying to join a video call from Shanghai.
Inspired by reporting from Too Many Adapters.