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China Mainland 7/15/30Days Data Pack eSIM
  • China Mainland 7/15/30Days Data Pack eSIM
  • China Mainland 7/15/30Days Data Pack eSIM
  • Instant eSIM delivery by email
  • Affordable data plans • High-speed 4G/5G/LTE coverage
  • Share data via hotspot with other devices
  • Keep your physical SIM for calls & SMS

Traveling abroad has never been easier with CanSimfly eSIM:

  • No need to swap physical SIM cards — simply scan the QR code
  • Get connected the moment you land
  • Safe and secure payment
  • Join our membership program: sign up today for US$2 off your first order and earn points for future discounts

Perfect for short trips, business travelers, students, and digital nomads.

Activation

  • You’ll receive a QR code by email. Scan it to install.
  • Compatibility: Works with iPhone XR and newer, selected Samsung, Google Pixel, and other eSIM-enabled devices.
  • Check device compatibility →

Notes

  • Each eSIM can only be installed once
  • Install on the day of departure
  • Activate after arriving at your destination
  • Support: If activation fails, our support team will assist you
China Mainland 7/15/30Days Data Pack eSIM

China Mainland 7/15/30Days Data Pack eSIM

$4.49
Days
Data

Follow the instructions to install your CanSimfly eSIM

Traveler using phone
Illustrated Instructions Video Instructions

Why Choose CanSimfly?

Affordable & Transparent
Low prices with no hidden fees – get more data for less.
Instant Activation
Just scan the QR code and get online in minutes.
Fast & Reliable
Enjoy high-speed internet wherever you go.
Keep Your SIM
Use eSIM without removing your original SIM card.
Global Coverage
Connect in 200+ countries with one eSIM.
Ready for Every Journey
Stay connected the moment you land – no roaming fees.
China Mainland 7/15/30Days Data Pack eSIM

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Frequently asked questions

What is an eSIM and why should I buy one for my next trip?

An eSIM is a digital SIM card that allows you to stay connected without swapping physical SIMs. Buying an international eSIM from us gives you instant access to high-speed data in multiple countries — perfect for travelers who want convenience and savings on roaming fees.

How do I know if my phone supports eSIM?

Most newer smartphones support eSIM. You can check by going to:

  • iPhone: Settings → General → About → Look for “Digital SIM” or “eSIM IMEI”.
  • Android: Settings → Connections → SIM Manager or Mobile Network → Look for “Add eSIM” option.
  • Check here to see if your device support eSIM: Check Compatibility

How to install CanSimfly eSIM?

After placing your order, you will receive an email with a QR code. 

Simply follow the video instruction or illustrated instructions install your eSIM.

When should I install and active my eSIM?

We strongly recommend installing your eSIM a few hours before your departure, and activating it once you arrive at your destination.

What happens if I run out of data?

Your connection will stop unless you buy more data. For unlimited plans, your speed may be reduced after the high-speed allowance is used.

Can I use my eSIM and my physical SIM at the same time?

Yes, most devices allow dual SIM use — you can keep your regular SIM for calls/SMS and use the eSIM for data.

Can I get a refund if I change my mind?

All eSIM purchases are final.  Kindly be advised that once the order has been placed, we do not accept returns or exchanges for any problems that are not directly related to the eSIM itself. Please confirm compatibility before purchasing: check compatibility