A Chinese phone number is essential for travel in China. You need one for restaurant reservations, food delivery, DiDi (Chinese Uber), Alipay payments, and many local services.
Why You Need a Chinese Number
Many tourists assume their foreign number will work. In practice, a huge number of services require a Chinese mobile number:
- Restaurant bookings — most reservation systems send SMS confirmation
- DiDi — China's ride-hailing app requires a phone number
- Alipay / WeChat Pay — mobile payment needs SMS verification
- Hotel Wi-Fi — many hotels send Wi-Fi codes by SMS
- Food delivery — Meituan and Ele.me require a Chinese number
- Attraction tickets — some parks and museums need a local number for booking
Without a Chinese number, you'll be relying on hotel staff for everything, which limits your freedom.
Option 1: Buy a Physical SIM Card
You can buy a SIM card from China Mobile, China Unicom or China Telecom at:
- Airport kiosks — available at major airports (Beijing, Shanghai)
- Official stores — located throughout cities, but staff often don't speak English
- Convenience stores — some carry SIM cards, but activation can be complicated
Pros: Works with all Chinese services Cons: Registration requires passport, queues can be long, staff may not speak English
Option 2: eSIM with Chinese Number
An eSIM is the most convenient option for tourists:
- No need to visit a store
- Includes a Chinese phone number
- 20GB of data for 30 days
- Works for WhatsApp, Google and Instagram (roaming bypasses firewall)
- Delivered to your hotel — just scan a QR code
Pros: Easy setup, no store visit, includes both data and phone number Cons: Requires an eSIM-compatible phone
Option 3: Roaming with Your Home SIM
Your home carrier may offer international roaming in China. This works for calls and texts, but:
- Very expensive data rates ($10-20/MB with some carriers)
- Your foreign number won't work for Chinese services that require a local number
- Good as a backup, but not a primary solution
Which Option Is Best?
| Physical SIM | eSIM | Home Roaming | |
|---|---|---|---|
| Chinese number | Yes | Yes | No |
| Setup difficulty | Medium | Easy | None |
| Data cost | Low | Low | Very high |
| Bypasses firewall | No | Yes | Yes |
| Works for Alipay/WeChat | Yes | Yes | No |
Our Recommendation
For most tourists, an eSIM with a Chinese number is the best combination of convenience and functionality. You get data, a local number, and firewall-free internet in one package.
TripSim delivers eSIM and physical SIM cards directly to your hotel. 20GB data, 30 days, with a Chinese phone number.
Learn more in our China eSIM guide or compare VPN vs eSIM options.
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