eSIMs: The Best Option for Mobile Data When Traveling to China

China Esim

Welcome to Simbud, your go-to source for discovering the best eSIM deals in China. Explore the advantages of eSIM technology and find top options for staying connected in Beijing, Shanghai, Guangzhou, and across the country.

Find the best prepaid eSIM data plans

Find the perfect prepaid eSIM data plan for your trip to China. Use our user-friendly tool to select a plan that fits your stay duration and data needs. Compare options from multiple providers to ensure continuous connectivity throughout your journey.

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Why Choose eSIM Over Local SIM When Traveling in China?

When preparing for your trip to China, choosing an eSIM provides numerous benefits:

  • Convenience: Activate digitally before your journey, eliminating the need to purchase a physical SIM upon arrival.

  • Cost-effectiveness: Easily compare competitive data plan prices with Simbud.

  • Seamless Integration: Enjoy instant connectivity upon arrival, with dual SIM capability for calls and data.

Opt for eSIM for effortless connectivity in China with Simbud

What factors when choosing an eSIM in China through Simbud?

Simbud offers a wide selection of eSIMs from numerous providers, featuring diverse price points and mobile data options. This variety allows you to compare and select the ideal eSIM plan tailored to your needs in China. You can explore options with different coverage areas, data allowances, and additional services such as customer support, ensuring you find the perfect eSIM for uninterrupted connectivity throughout your journey.

How to activate an eSIM card

Connect to Wi-Fi

Make sure your phone is connected to Wi-Fi.

Settings > Network & Mobile settings

Go to your network & mobile settings from your phone settings and follow the prompts to add a new data plan or network to your device.

Add a new plan or network


Settings > Mobile Data > Add Data Plan


Settings > Connections > SIM card manager > Add mobile plan

Scan the QR code

Scan the QR code provided by your carrier to complete the process.

To reassign eSIMs to a new device without getting a QR code from their carrier, iPhone users can use the eSIM Quick Transfer feature to reassign eSIMs to a new device following roughly the same steps.
Not all carriers support eSIM Quick Transfer, and you need to be using iOS 16 or later for it to work.

FAQs About Travel in China with eSIMs

What does eSIM stand for?​

An eSIM is a digital SIM card that allows you to activate a cellular plan without using a physical SIM card. It works by downloading a carrier profile directly onto your device, enabling you to connect to mobile networks seamlessly.

Activation is easy. After purchasing an eSIM plan from a provider, you will receive a QR code. Scan this code with your device’s camera, and follow the on-screen instructions to download and activate the eSIM profile

Using an eSIM has a negligible impact on battery life. Modern devices are optimized to manage multiple SIM profiles efficiently, ensuring your battery performance remains strong.

Yes, you need to unlock your phone to use an international eSIM or a physical SIM card from another country. Unlocking your phone allows you to use it with different carriers and networks, which you’ll need to do if you travel abroad.

Using an eSIM provides several benefits, such as the convenience of activating a plan instantly, avoiding the hassle of changing physical SIM cards, and often more competitive pricing for mobile data.


Yes, most eSIM-compatible devices support dual SIM functionality. This allows you to use your regular SIM card and an eSIM simultaneously, giving you the flexibility to manage personal and travel data plans.

If you run out of data, you can easily top up your plan or purchase an additional eSIM plan through your provider’s app or website. Many providers offer flexible options to ensure you stay connected.

Our widget helps you find the best prepaid eSIM data plans tailored to your travel needs. Filter by duration, data capacity, and provider to select the ideal plan for your trip.

Yes, you can keep your local phone number active on your primary SIM card while using an eSIM for data in China. This way, you stay reachable on your regular number while benefiting from a local data plan.

Using an eSIM has a negligible impact on battery life. Modern devices are optimized to manage multiple SIM profiles efficiently, ensuring your battery performance remains strong.

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