If your trip includes mainland China, Hong Kong, and Macau — or any two of the three — our Greater China eSIM covers all three on one plan, with Google and WhatsApp working throughout mainland China.
What the China-HK-Macau eSIM Covers
| Region | Network | Google Works? | WhatsApp? |
|---|---|---|---|
| Mainland China | International roaming via China Mobile | ✅ Yes — no VPN needed | ✅ Yes including calls |
| Hong Kong | SmarTone / HKBN | ✅ Yes (HK is not subject to firewall) | ✅ Yes |
| Macau | CTM / Hutchison | ✅ Yes (Macau is not subject to firewall) | ✅ Yes |
Coverage at Key Destinations
Beijing: Tiananmen Square, Forbidden City, Summer Palace, Great Wall at Mutianyu — all covered with Google access. Upload to Instagram directly from the Great Wall.
Shanghai: The Bund, Pudong skyline, Old Town, French Concession — excellent 5G throughout the city. Alipay and WeChat Pay both work with foreign cards for cashless Shanghai.
Hong Kong: MTR underground, Kowloon, Victoria Peak, Lantau Island, Mong Kok — full coverage. No firewall restrictions in HK.
Macau: The Venetian, Ruins of St Paul, Taipa Village, ferry pier — all covered. Casino floors typically have own WiFi but your eSIM works throughout Macau.
Crossing the Border — How Data Switches
- HK to Shenzhen (Lok Ma Chau or Lo Wu crossing): Your eSIM switches from HK to China roaming automatically. May take 1-2 minutes after crossing the border gate. Toggle Airplane Mode off and on to speed up network switch.
- Macau to Zhuhai: Same automatic switch. Macau to China border is one of the world's busiest land crossings.
- HK to Macau (ferry 1 hour): HK signal to mid-harbour, then Macau signal on arrival.
Data Tips for Greater China Trips
- Stock up on data before crossing into mainland China — our international roaming is excellent but conserve data in China for Google Maps navigation rather than streaming
- WeChat is essential for communicating with mainland Chinese contacts — set it up before leaving HK
- Apple Pay and Google Pay do not work in mainland China — set up Alipay International or WeChat Pay with your foreign card before entering China
🇨🇳🇭🇰🇲🇴 China + Hong Kong + Macau eSIM
Google access mainland China · Full HK coverage · Macau casino areas · From $10.99
Get China-HK-Macau eSIM from $10.99 →