Stay connected in China

China
eSIM

Get online the instant you arrive in Beijing, Shanghai and Guangzhou.
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  • Keep your WhatsApp number
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china data esim for travel
Plans from £1.60
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Fixed data plans

Choose the right data amount for your trip

7 day plans
1GB
WhatsApp, maps and email for short trips
£1.60
£1.60/GB

Technical Specs

  • Plan Validity: 7 Days
  • Activate Within: 180 Days
  • Hotspot / tethering: Supported
  • Network: China Unicom (5G), China Telecom (4G)
  • Where it works: CN
  • Calls & SMS: Not included
15 day plans
3GB
Maps, WhatsApp and light browsing each day
£2.80
£0.93/GB

Technical Specs

  • Plan Validity: 15 Days
  • Activate Within: 180 Days
  • Hotspot / tethering: Supported
  • Network: China Unicom (5G), China Telecom (4G)
  • Where it works: CN
  • Calls & SMS: Not included
30 day plans
3GB
Maps, WhatsApp and light browsing each day
£3.73
£1.24/GB

Technical Specs

  • Plan Validity: 30 Days
  • Activate Within: 180 Days
  • Hotspot / tethering: Supported
  • Network: China Unicom (5G), China Telecom (4G)
  • Where it works: CN
  • Calls & SMS: Not included
5GB
More room for photos, social apps and navigation
£4.41
£0.88/GB

Technical Specs

  • Plan Validity: 30 Days
  • Activate Within: 180 Days
  • Hotspot / tethering: Supported
  • Network: China Unicom (5G), China Telecom (4G)
  • Where it works: CN
  • Calls & SMS: Not included
20GB
Extra data for video calls, hotspot and longer stays
£13.77
£0.69/GB

Technical Specs

  • Plan Validity: 30 Days
  • Activate Within: 180 Days
  • Hotspot / tethering: Supported
  • Network: China Unicom (5G), China Telecom (4G)
  • Where it works: CN
  • Calls & SMS: Not included
Running low while travelling? Top up anytime from your account, no need to buy a new eSIM.
1
Selected China mainland 1GB 7Days
£1.60
Install before travel. Ready when you land.
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30-day refund if unused

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Everything you need for stress-free travel

Stay connected across China

Coverage is fast and extensive across Beijing, Shanghai, Xi'an and the main routes, connecting through a Chinese network for signal, with only brief drops in tunnels. Whether Western apps load depends on how the plan routes your internet traffic rather than on signal.

Need help? We're here

Questions before or during your trip? Our UK-based team prides itself on fast, friendly support whenever you need us.

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Order in seconds and receive your eSIM almost instantly by email, ready to install before you even leave for the airport.

Travel with confidence

Every eSIM includes instant activation, transparent pricing and our 30-day unused refund for complete peace of mind.

Running low on data?

Top up in seconds without replacing your eSIM, so you can carry on using maps, WhatsApp and everything else.

The questions everyone asks us

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Using an eSIM in China

China is unlike anywhere else for staying connected, and it is worth understanding before you go. The country's internet filtering, often called the Great Firewall, blocks Google, Gmail, Maps, WhatsApp, Instagram and many other Western apps at the network level, so they fail on a local Chinese connection no matter which SIM you use.

Whether blocked apps work depends on the plan

This is the key thing to check. A plan uses a Chinese network for signal, but what matters is where its internet traffic is routed. Plans that route internationally send your data out of mainland China before it reaches the internet, so apps like Google and WhatsApp generally keep working without a VPN. Plans that route through the mainland Chinese network sit behind the same filtering as any local connection. Because this varies by plan, check the plan details for how a plan routes if open access to those apps matters to you, and treat it as usually rather than always, since the filtering changes over time.

Set up before you arrive, and keep your home SIM

Install your eSIM before you travel, because eSIM providers' own websites and apps can be unreachable from inside China. A data-only eSIM cannot receive text messages, so keep your home SIM in the phone for the SMS codes that Chinese apps like WeChat Pay and Alipay send.

Coverage and data

Coverage is fast and extensive across Beijing, Shanghai, Xi'an and the main routes, with only brief drops in tunnels. For a week of maps, translation, messaging and normal photo sharing, around 5–10GB is a sensible starting point; for two weeks, around 10–20GB gives more room, with 20GB or an unlimited plan better suited to regular streaming or hotspot use.

Travel eSIM FAQs

It depends on how the plan routes your data. Plans that route internationally send your traffic out of mainland China, so Google, WhatsApp and similar apps generally work without a VPN. Plans that route through the mainland network sit behind the Great Firewall. Check the plan details, and treat access as usually rather than always, since the filtering changes over time.
China filters the internet at the network level, a system often called the Great Firewall. It applies to every local connection regardless of which SIM you use, so it is not a fault with your phone or eSIM. What differs is whether a plan's data is routed out of the country before it reaches the internet.
Not necessarily. A plan that routes internationally generally reaches blocked apps without a VPN, because your data leaves mainland China before it hits the internet. VPNs have also become unreliable inside China and their download sites are blocked there, so the routing of your plan matters more than a VPN. Check the plan details for how a plan routes, and set up before you arrive.
This depends as to whether the eSIM you purchase has a phone number or is data only. A data-only eSIM cannot receive text messages.
Yes, this matters more here than almost anywhere. eSIM providers' own websites and apps can be unreachable from inside China, so install the eSIM at home while you can, and simply switch it on when you land.
A multi-city China trip can use plenty of data once maps, translation, messaging and photos are added together. For a week across Beijing, Shanghai and Xi'an, around 5–10GB is a sensible starting point; for two weeks, around 10–20GB gives more room. Consider 20GB or an unlimited plan if you stream regularly or share a hotspot.

Top-up availability depends on the plan. Some eSIMs can be topped up, including certain unlimited plans, while others may require a new plan once the current one ends or runs out. Check the individual plan details for your selected option.