Data
Unlimited / day
Validity
8 days
Plan
All You Can Surf
Network
China Unicom · 5G/4G
Coverage
Mainland China

Mainland China eSIM Unlimited Data per Day for 8 Days

All You Can Surf is our unlimited daily data only prepaid eSIM: full-speed data every day in Mainland China, with no allowance to track and nothing to top up. Use it as much as you like across your 8 days. Full speed up to 2 GB each day, then 5 Mbps for the rest of the day. Daily data resets every 24 hours from activation.

Runs on China Unicom's network in Mainland China.

Your activation links and the QR code arrive by email within seconds of purchase.

Works on any eSIM-capable phone — iPhone XS+, recent Android, iPad

Looking for somewhere else?

Or explore

Japan USA Europe Asia China, Hong Kong & Macao China, Hong Kong, Macao, Taiwan

Frequently asked questions

Do I need to turn on Data Roaming?

Yes. Even though you're using a local eSIM, your phone considers it roaming. Go to Settings → Cellular → Your eSIM → and enable Data Roaming. This won't incur extra charges.

What happens when my data runs out?

Your data connection will stop working. For plans that support top-up, we send you a top-up link before you run out - at 20% and 10% remaining. Just tap the link to add more data instantly.

When does my eSIM data plan start?

This depends on your specific plan. Most plans activate at first connection in your destination country. Some plans start immediately after installation. Check the product details for your specific plan's activation policy.

Can I use my eSIM for phone calls and SMS?

Our eSIMs provide mobile data only. For calls and texts, use apps like WhatsApp, FaceTime, or Telegram over your eSIM data connection, or keep your home SIM active for traditional calls.

What if the activation link doesn't work?

Use the QR code provided on the confirmation page or in your email as a backup. If scanning isn't possible, you can manually enter the activation code and SM-DP+ address under "Enter Details Manually" in your eSIM settings.

What payment methods do you accept?

We accept Apple Pay, Google Pay, PayPal, Klarna, Amazon Pay, all major credit and debit cards, and more. All payments are processed securely.