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Using an eSIM in China: Do You Still Need a VPN in 2025?

Beatriz
Aug 25, 2025

Planning a trip to China is an exciting venture filled with the promise of incredible sights, food, and culture. But for the modern traveler, there’s often a lingering question: how will I stay connected? The infamous ‘Great Firewall’ poses a real challenge, blocking many of the international apps and services we use every day.

eSIMs have emerged as a revolutionary solution for travel data, but do they solve the access problem? Or will you still need to pair your eSIM for China with a Virtual Private Network (VPN)?

This guide provides a candid, straightforward answer for your 2025 travels. If you’re ready to skip the confusion and get connected, explore Yoho Mobile’s hassle-free China eSIM plans now.

Understanding the Great Firewall of China

Before diving into the solution, it’s crucial to understand the problem. The Great Firewall of China (GFW) is one of the world’s most sophisticated internet censorship systems. It restricts access to a long list of foreign websites, apps, and services.

For tourists, this means no Google Maps to find your way, no Instagram to share your photos, no WhatsApp to call home, and no access to your Gmail. This can turn a dream trip into a logistical nightmare. The GFW is the primary reason why travelers have historically relied on VPNs to get internet in China for tourists.

A traveler using her phone with an eSIM in Shanghai, easily accessing Instagram thanks to unrestricted internet.

The Secret is in the Routing: How Travel eSIMs Work

Not all eSIMs are created equal, and when it comes to China, the difference is critical. The key lies in how an eSIM routes your internet traffic. There are generally two types:

1. Local Network eSIMs

Some eSIMs connect your device directly to a local Chinese carrier network, such as China Mobile or China Unicom. While this gives you a strong local signal, all your internet traffic is processed within mainland China. Consequently, this traffic is subject to the Great Firewall’s restrictions, and you will need a VPN to access blocked services.

2. Roaming Partner eSIMs (The Yoho Mobile Way)

This is the game-changer for travelers. Roaming partner eSIMs, like those offered by Yoho Mobile, connect you to a local Chinese network for signal, but they route your data internationally through a partner network in a region like Hong Kong or Singapore before it reaches the open internet.

This clever routing means your data effectively bypasses the Great Firewall’s filtering system altogether.

Diagram showing how Yoho Mobile eSIMs bypass the Great Firewall while local SIMs are blocked.

The Verdict: Do You Need a VPN with a Yoho Mobile eSIM in China?

So, let’s get to the core question. If you use a Yoho Mobile eSIM for your trip to China, do you still need a VPN?

The short and simple answer is: No, you almost certainly don’t.

Because Yoho Mobile’s eSIM for China plans are designed as roaming partner plans, they provide unrestricted internet access right out of the box. This is the simplest answer to the question of how to access Google in China in 2025. You can land in Beijing, activate your eSIM, and immediately use Google Maps for navigation, post your Terracotta Army photos to Instagram, and check your work emails on Gmail—no VPN required.

This is a massive advantage over buying a local SIM card or using an eSIM that relies on local data routing. It saves you the cost of a VPN subscription and the technical hassle of ensuring it works correctly.

More Than Just Access: The Full Yoho Mobile Advantage

Bypassing the Great Firewall is a huge perk, but the benefits of using a Yoho Mobile eSIM for your China trip don’t stop there.

  • Instant Connectivity: Forget hunting for a SIM card store at the airport. You can purchase and install your eSIM before you even leave home. For iOS users, the process is incredibly simple: after purchase, just tap the ‘Install’ button in the Yoho Mobile app to complete the setup in under a minute—no QR codes needed!
  • Transparent Pricing: Avoid the shock of expensive international roaming in China charges from your home carrier. Yoho Mobile offers affordable, prepaid data plans so you always know what you’re paying for.
  • Peace of Mind with Yoho Care: Ever worried about suddenly running out of data in an unfamiliar place? With Yoho Care, you’re always covered. Even if your high-speed data allowance is used up, we ensure you have a basic connection for essential services like messaging and maps, so you’re never truly disconnected.
  • Wide Compatibility: Our eSIMs work on a vast range of smartphones. Before you travel, you can quickly verify your device on our official eSIM compatible device list.

What If I Still Want a VPN for Security?

While a VPN isn’t necessary for accessing blocked sites with a Yoho Mobile eSIM, some travelers prefer to use one for an added layer of privacy and security. This is especially wise when connecting to public Wi-Fi networks in hotels, cafes, or airports.

You can absolutely run a VPN service over your Yoho Mobile eSIM connection. It works perfectly and is a good practice for anyone handling sensitive information while traveling. Reputable services like NordVPN and ExpressVPN are popular choices among international travelers.

Frequently Asked Questions (FAQ)

1. Which popular apps are blocked in China?
Most major global social media, search, and news platforms are blocked. This includes the entire Google suite (Search, Maps, Gmail), Facebook, Instagram, X (formerly Twitter), YouTube, WhatsApp, Telegram, and many Western news sites like the New York Times.

2. Can I use WhatsApp and Instagram in China with a Yoho Mobile eSIM without a VPN?
Yes! Because our China travel VPN data plans route your connection internationally, you can use WhatsApp, Instagram, and other blocked apps just as you would at home, with no need for a VPN.

3. Is it legal for a tourist to use a VPN in China?
The legality of VPNs in China is a complex gray area. While the government has cracked down on unapproved VPN providers, there are no widespread reports of tourists being penalized for personal use. It is a common practice for foreigners living in or visiting China. For more context, you can refer to reports from sources like the BBC.

4. How do I install my Yoho Mobile eSIM for China?
It’s fast and simple. After purchasing, you’ll receive instructions. For iOS users, it’s a one-tap install directly from our app. For Android, you’ll scan a QR code. You can find detailed steps in our iOS installation guide and Android guide.

5. What happens if I run out of data while traveling?
You can easily top up your data manually through the Yoho Mobile app. Plus, with the Yoho Care safety net, you won’t be left completely stranded, as you’ll retain a basic connection for essential needs.

Conclusion: Travel Smarter, Not Harder

For travelers heading to China in 2025, the choice of your mobile data solution directly impacts your freedom to connect. While the Great Firewall remains a significant barrier for those using local SIMs, a modern roaming eSIM offers a simple and elegant way around it.

By choosing a provider like Yoho Mobile, you get an eSIM for China that provides unrestricted internet access from the moment you land, eliminating the need for a separate VPN service to stay in touch and navigate your journey. It’s the smarter, more convenient, and often cheaper way to travel.

Don’t let connectivity worries complicate your adventure. Get your Yoho Mobile China eSIM today and experience a truly connected journey.