Internet in China for Tourists: What Works

Internet in China works well for tourists, but on mainland networks Google, WhatsApp, Telegram and Instagram are blocked. Many travel eSIMs and home-carrier roaming send data through gateways outside mainland China, so those apps often keep working; check on arrival. Prepare everything at home: Matrimix sells data-only eSIMs for China in its Telegram wallet, and Telegram itself is blocked on Chinese Wi-Fi.

Key facts (October 2026)

Blocked on mainland networks: Google Search, Gmail, Maps and YouTube, WhatsApp, Telegram, Instagram, Facebook, X, Wikipedia and many foreign news sites, according to Freedom House and OONI measurements from inside China.
Hotel and café Wi-Fi is filtered like a Chinese SIM. Public Wi-Fi often asks for an SMS code or a WeChat login.
Travel eSIMs and roaming: many route data through servers outside mainland China, so blocked services may open. It depends on the plan; test it as soon as you land.
Local SIM cards from China Mobile, China Unicom or China Telecom are sold under real-name registration with your passport, and they are filtered.
WeChat Pay and Alipay accept foreign cards for tourists; you register with a phone number that can receive SMS.
Hong Kong and Macao have their own networks; plans for mainland China may not cover them.
Our plans and current prices: eSIM China.

What the Great Firewall blocks

China filters the internet at the national level. Freedom House's 2026 report describes thousands of blocked websites, including YouTube, X, Facebook and major foreign news outlets. OONI measurements collected inside China in September and October 2026 found Google, Gmail, YouTube, Instagram, WhatsApp, Telegram, X, Reddit, Wikipedia and ChatGPT unreachable, while sites such as Booking.com, Airbnb and Zoom loaded.

Usually works on Chinese networks	Usually blocked on Chinese networks
WeChat, Alipay, Didi, Baidu Maps	Google Search, Gmail, Google Maps, YouTube
Apple iMessage, FaceTime, Apple Maps (reported)	WhatsApp, Telegram, Signal
Booking.com, Airbnb, Zoom (OONI, autumn 2026)	Instagram, Facebook, X, Reddit
Trip.com and other Chinese services	Wikipedia, ChatGPT, many foreign news sites

The list changes over time, so treat it as a snapshot, not a guarantee.

Why a travel eSIM or roaming often helps

When you roam, your phone connects to a Chinese mobile network, but the data is often carried back to a gateway abroad before it reaches the internet. A University of New South Wales expert quoted by The Canberra Times explains that certain travel eSIMs route traffic through offshore gateways such as Hong Kong or Singapore, which is why apps blocked on local connections may still work. Lonely Planet makes the same point about roaming on your home plan.

Two caveats matter:

Not every plan works this way. Some plans use a mainland connection and are filtered like a local SIM. We do not promise which way a given plan routes traffic: check on arrival by opening a blocked site over mobile data.
Wi-Fi switches the rules back. As soon as your phone joins hotel Wi-Fi, traffic goes through the Chinese network. If messages stop, turn Wi-Fi off.

Telegram, VPNs and the law

Telegram is blocked on Chinese networks, and the Matrimix wallet lives in Telegram. So buy and install the eSIM before you enter mainland China; you will not be able to open the store over hotel Wi-Fi.

Many travellers use VPNs where that is legal. In China, regulations say international connections must go through state-approved channels, and police in Shanghai have pointed to that rule when asked about VPNs. VPN apps are also missing from Chinese app stores. We do not give instructions for getting around local rules; check the current situation yourself before the trip.

WeChat and Alipay: set them up at home

Cash and foreign cards work in some places, but everyday payments in China run through WeChat Pay and Alipay. Both let tourists link foreign Visa, Mastercard and other cards without a Chinese bank account:

Install WeChat and Alipay at home and register with your home phone number: WeChat says any international number that can receive SMS codes works.
Add your card and verify your identity with your passport.
At the time of writing, payments up to 200 yuan carry no service fee and larger ones cost 3%, according to WeChat and the Shanghai government. Transfers and red packets are not available with foreign cards.

Our eSIM has no phone number, so keep your home SIM switched on in the second slot to receive these codes.

Hong Kong, Macao and Hainan

Hong Kong and Macao are separate territories with their own operators. Freedom House notes that the mainland's internet censorship regime does not apply in Hong Kong. An eSIM for mainland China may not work there, so if your route includes them, look at eSIM Hong Kong, eSIM Macao or a regional plan that lists all three.

Hainan is part of the mainland network. The province's "Global Connect" pilot, reported by the South China Morning Post in 2025, gives unfiltered access only to approved employees of Hainan companies, not to tourists.

Before you go

Check the phone. Dial *#06#: an EID line means eSIM support, and the phone must be carrier-unlocked. Many iPhones sold in mainland China, Hong Kong and Macao have two physical SIM slots and no eSIM. Models: compatible phones.
Buy the eSIM. @MatrimixBot → Mini App → Services → Travel SIM cards, find China under Popular or with the search, pay from the wallet balance. The price is in USD and shown before you confirm; USDT/USDC pay directly, another coin is swapped automatically.
Install at home over Wi-Fi by QR code, manual entry or, on iPhone with iOS 17.4+, one tap. The order stays in Profile → Purchases.
Download offline maps and save your hotel's address in Chinese.

Validity starts when the eSIM first connects to a network in China. On arrival, switch mobile data to the eSIM line and turn on data roaming for it.

Good to know

Data only. No Chinese number, no calls, no SMS; codes for WeChat and Alipay come to your home number.
Routing depends on the plan. Whether blocked services open depends on the plan and can change; check on arrival.
Set everything up before you fly. If Telegram cannot connect, you cannot reach the store or the wallet, so buy, pay and install at home — the eSIM then simply waits for the trip.
Buy with headroom. If data runs out, buy another plan while you still have a connection. Do not delete the profile until the trip ends; a bought eSIM cannot be returned.
Matrimix holds your balance for you. No seed phrases and no extra apps — everything opens in Telegram.

Sources

FAQ

Does WhatsApp work in China?

Not on Chinese networks: WhatsApp is blocked on local SIM cards and Chinese Wi-Fi. On roaming or a travel eSIM that routes data abroad it often works, but this depends on the plan, so check on arrival.

Will Telegram and the Matrimix wallet work in China?

Telegram is blocked on Chinese networks, so the wallet only opens if your connection reaches Telegram. Buy and install the eSIM before you enter mainland China, while the store is one tap away.

Can I pay with WeChat or Alipay as a tourist?

Yes. Both accept foreign cards for tourists. Register at home with a phone number that receives SMS; our eSIM has no number, so keep your home SIM on for the codes.

Does a China eSIM work in Hong Kong and Macao?

Not necessarily. They are separate territories with their own networks; choose a plan that lists them, or buy a separate one.

Data	Validity	Price
1 GB	7 days	$2.07
2 GB	15 days	$4.03
3 GB	30 days	$6.23
50 GB	180 days	$111.90