eSIM and SIM Cards for Mainland China: Tourist SIMs, Real-Name Rules & Setup
China is the one country where the usual eSIM advice breaks: mainland carriers do not issue eSIMs for phone plans, so a local number always means a physical SIM — and every SIM needs passport real-name registration. For most visitors the winning combo is a foreign eSIM for data plus a local SIM if you need a +86 number.
Buy before you land: land with data, then decide
You cannot activate a Chinese SIM remotely — registration requires your physical passport and a face scan at the counter — so the SIM purchase happens after you land, taking 10–30 minutes at an airport counter. The gap between landing and that counter is exactly why travelers buy a foreign eSIM at home: install it over Wi-Fi, land with data for your first Didi ride or airport transfer, and buy the local SIM at your own pace. One bonus of roaming eSIMs: traffic from a foreign eSIM routes through the international gateway, so Google, WhatsApp, and Instagram typically work without a VPN — unlike local SIMs, which sit behind the Great Firewall.
The three main travel eSIM providers
- Airalo: covers 200+ countries/regions with Local (single-country), Regional, and Global (Discover) plans. Local plans start at $4.00 (1GB); validity ranges from 3 days to 365 days. Some destinations have unlimited plans — 3GB of high-speed data per 24 hours, then throttled to 1Mbps. Most plans are data-only with no local number. Buy in the app, install in the app, land with the eSIM ready to switch on. In China, Airalo-type eSIMs roam for data, typically via the China Unicom network.
- Holafly: unlimited data billed per day, not per gigabyte. Monthly Unlimited is about $64.90/month and Light (25GB) about $49.90/month, cancel anytime; includes hotspot sharing. Covers 160–200+ destinations.
- Nomad: another established travel eSIM data provider; plan details.
None of these gives you a +86 Chinese number. If you need one — for Didi, Alipay/WeChat Pay verification, delivery apps, or 12306 tickets — you still need a physical local SIM.
eSIM vs a local Chinese SIM
- Short trip (under 2 weeks): a foreign eSIM for data is often enough on its own — especially since it reaches the open internet directly. Add a local tourist SIM only if you need a Chinese number for app registrations.
- Longer stay (1 month+): get a local monthly plan. Local data is far cheaper per gigabyte (¥30–100/month plans carry 10–80GB), and a +86 number unlocks everything: app logins, bank SMS codes, delivery, and ride-hailing. Keep the foreign eSIM as your VPN-free internet line if you rely on Google or WhatsApp daily.
Watch for contract traps on discounted local plans: some lock you for 12–24 months with early-termination fees. Ask "有没有合约期?" (is there a contract period?) before signing.
Mainland carriers and tourist plans
Three carriers — China Mobile (中国移动), China Unicom (中国联通), China Telecom (中国电信) — all sell 7/15/30-day tourist SIMs at international arrival counters in Beijing, Shanghai, Guangzhou, and other major airports. Typical pricing runs roughly ¥50–150 ($7–21) for a tourist bundle; airport counters are consistently a little pricier than city stores.
- China Mobile — best coverage, especially rural and inside buildings. Tourist packs around ¥80 for 7 days / 10GB up to ¥250 for 30 days / 60GB.
- China Unicom — competitive prices, good city coverage. Tourist packs around ¥80–200 for 7–30 days.
- China Telecom — strong 5G. At Shanghai Pudong, listed at about ¥85 for 7 days / 20GB + 100 minutes, ¥125 for 15 days / 30GB, ¥195 for 30 days / 50GB.
Shanghai Pudong (PVG) runs a 24-hour one-stop service center in the international arrivals halls selling tourist SIMs with passport registration on the spot.
Real-name registration and the eSIM limit
Real-name registration (实名制) is legally required for every SIM in mainland China. At the counter: present your original passport (photos and photocopies are not accepted), staff scan it, take a live photo of you, and the line activates — usually within minutes at airports. These tourist SIMs cannot be bought or activated remotely.
The eSIM limit: mainland carriers do not support eSIM for phone plans — only wearables like smartwatches. As of 2026, carriers still issue physical SIMs to foreign passports; ask, but do not count on eSIM. Foreign eSIMs (Airalo, Holafly, Nomad) are the only eSIM option, and they work as data roaming.
Phone compatibility and dual SIM
Your phone must be carrier-unlocked. Most modern phones support China's 4G/5G bands; iPhones and flagship Androids work fully, but some US-carrier-locked phones need unlocking first. For eSIM support you need iPhone XS or later, Google Pixel 3 or later, Samsung Galaxy S20 or later, or a 2021+ flagship — the roaming eSIM installs exactly like any other eSIM. The standard setup for China: foreign eSIM on data (open internet), Chinese physical SIM as the second line for calls, SMS codes, and local apps. On iPhone set the eSIM as the default data line; on Android enable mobile data on the eSIM profile.
Common pain points
- "Can my phone use eSIM in China?" Confusion is constant: a phone can absolutely use an eSIM in China — what does not exist is a Chinese carrier eSIM for phones. Foreign eSIMs work fine as roaming data.
- Landing with no data for Didi. The number-one arrival-day complaint: no internet means no ride-hailing app, no translation app, and no maps. A pre-installed foreign eSIM removes the problem entirely — the airport SIM counter queue can wait until you are through the rush.
Frequently asked questions
Can foreigners buy a SIM card at a Chinese airport?
Yes. All three carriers have counters in international arrivals halls at major airports. Bring your original passport and allow 10–30 minutes for real-name registration.
Does China support eSIM for phones?
Mainland carriers do not issue eSIMs for phone plans (wearables only). Foreign eSIMs from providers like Airalo work in China as roaming data, typically via China Unicom's network.
Will Google and WhatsApp work on a local Chinese SIM?
No — local SIMs sit behind the Great Firewall. Foreign eSIMs route traffic through the international gateway, so Google, WhatsApp, and Instagram usually work without a VPN.
How much does a tourist SIM cost in China?
Roughly ¥50–150 ($7–21) for 7–30-day tourist bundles with 10–50GB; airport counters run slightly above city-store prices for the same data.
Do I need a Chinese phone number as a tourist?
For maps, messaging, and browsing, no — a foreign eSIM suffices. For Didi, Alipay/WeChat Pay full verification, food delivery, and 12306 train tickets, a +86 number makes life much easier.
Sources
- https://www.10086.cn/
- https://www.10010.com/
- https://www.189.cn/