Bypass the Great Firewall of China with TravelSim

Joanne Owen

written by
Joanne Owen

updated 28.01.2025

Taking a trip to China? Lucky you! From exploring space-age Shanghai and Beijing’s Forbidden City, to roaming remote wilderness regions, an array of unforgettable experiences await. But while planning your trip, you’d be wise to get to grips with the challenges presented by the “Great Firewall of China”, which restricts access to tonnes of websites and apps you’re most likely pretty dependent on, among them Google Maps, Gmail, and WhatsApp. In good news, though, there’s an easy — and affordable — way to bypass the barrier. Simply get yourself a TravelSim international SIM to enjoy unrestricted internet access during your trip to China (and Hong Kong and Taiwan, for that matter). Intrigued? Read on to discover all the benefits you’ll enjoy with TravelSim, including being able to bypass the pesky Great Firewall of China.

The Great Firewall of China, and its impact on travelers

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Orient Pearl Tower, Shanghai © Shutterstock

Designed to control the flow of information in and out of the country, the Great Firewall of China means visitors to China will find themselves unable to access many sites and apps that have become pretty much integral to everyday life.

Imagine visiting the actual Great Wall of China and being unable to share the magic on your socials, or with loved ones via WhatsApp. Think of the frustration of being denied access to the Google Maps app when you most need it — while, for example, you’re hiking Tiger Leaping Gorge, or trying to find that special restaurant in Shanghai’s hectic Huangpu District.

Need to keep on top of your emails? In problematic news, the Great Firewall of China blocks Gmail — not ideal when you need to access travel bookings or touch base with colleagues back home.

And, if you’re keen to keep up with current affairs while you’re away, note that you won’t be able to access notable international news sites.

Add to that blocks on TikTok, X, YouTube, Netflix, Zoom, Skype, Facebook, and Messenger, and the foreseen frustrations of the Great Firewall of China might have you reconsidering your plans.

But hold that thought — you absolutely don’t have to let the Great Firewall curb your enthusiasm for visiting China. Keep reading to find out how arming yourself with an international SIM from TravelSim means you can experience the country’s incomparable joys while enjoying all the internet freedoms you’re accustomed to — and most likely depend on.

But first, a run-down of the benefits of having an international SIM card for all your non-domestic trips.

TravelSim — the best international SIM card

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Forbidden City, Beijing © Shutterstock

New to the world of international SIM cards? The headline news is that TravelSim can save you up to 85% on typical data roaming costs, which makes it a blessing for travelers who are sick of super-expensive data roaming charges, or relying on patchy Wi-Fi.

Covering 135+ countries across 300+ global networks, it’s a prepaid service, which means you’re in total control of what you spend.

In addition, when destinations are served by multiple operators, TravelSim selects the best available local service.

You can also choose from having a physical SIM card sent by express delivery, or a super-convenient eSIM option.

Planning a big trip? Unlike most local SIM cards, which expire after six months, TravelSim’s airtime lasts for a whole year, making it the ideal option for longer-term travelers and digital nomads.

On that subject, if you’re planning to visit multiple countries, TravelSim’s regional plans will come in very handy, whether you’re backpacking Europe, or traveling around Asia.

In the case of the latter, buying TravelSim’s Asia Prepaid SIM Card will also cover you in Australia and New Zealand, and enable you to bypass the Great Firewall of China, which neatly brings us back to that very topic…

TravelSim — the best way to bypass the Great Firewall of China

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Tiger Leaping Gorge, China © Shutterstock

In short, all the benefits of having an international SIM card are amplified when you visit China. And the reasons? Like we said at the start, visiting China presents travelers with a specific set of challenges around being unable to access apps and sites that have become second-nature tools to many of us.

Happily, though, having an international SIM card or eSIM from TravelSim means you’ll enjoy all the usual benefits of being armed with — arguably — the best international SIM card (i.e. fast, affordable pre-paid data), plus the big bonus of also being able to bypass the Great Firewall of China.

Yep, you read that right. While sites and apps like WhatsApp, Google Maps, Gmail, TikTok, Facebook, Messenger, X, YouTube, Netflix, Zoom, and Skype are blocked by local SIMs — and when you hop onto local Wi-Fi in China — using an international SIM from TravelSim mean you’ll get to penetrate the seemingly impenetrable fortress of the Great Firewall to access your favorite sites, in their usual uncensored form.

Another huge benefit is not having to register your TravelSim SIM card or eSIM with local authorities i.e. you’ll forgo the hassle of China’s “real-name registration” process — a policy that requires individuals to register their real identity when accessing certain internet services or platforms.

What’s more, you can use mobile hotspots with no allowance restrictions, and no tethering or reduction in speed.

And in good news for those of you who are planning to explore the wider region, you can use the same TravelSim SIM card or eSIM in China, Hong Kong, and Taiwan.

Not only is TravelSim a convenient way to get online and reduce roaming costs in China, Hong Kong and Taiwan — it’s also the ideal way to circumvent the Great Firewall of China. 

This means you’ll be free to explore (access Google Maps), share (access WhatsApp and social platforms), work (access Gmail), and play (access the likes of YouTube and TikTok) throughout your trip. 

What firewall? Summary of TravelSim’s transformative international SIM 

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Chinese hot pot © Shutterstock

While the benefits of visiting China armed with a TravelSim international SIM card or eSIM will surely be abundantly apparent by now, here’s a handy summary:

  • Stay connected while in China, Hong Kong, and Taiwan 
  • Enjoy huge savings on data roaming charges
  • Bypass the Great Firewall of China
  • Bypass the local SIM registration process 
  • Access mobile hotspots
  • Enjoy seamless connectivity without restrictions and speed reductions

All that considered, it’s clear why buying a TravelSim international SIM card or eSIM should be pushed to the top of your trip-planning checklist.

This post was made in partnership with TravelSim.

Joanne Owen

written by
Joanne Owen

updated 28.01.2025

Joanne is a Pembrokeshire-born writer with a passion for the nature, cultures and histories of the Caribbean region, especially Dominica. Also passionate about inspiring a love of adventure in young people, she’s the author of several books for children and young adults, hosts international writing workshops, and has written articles on the Caribbean and inspirational community initiatives for Rough Guides. Follow her @JoanneOwen on Twitter and @joanneowenwrites on Instagram.

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