Hong Kong eSIM
Kowloon lanes and harbour skyline views
Hong Kong's iconic skyline, temples and MTR network with a Hong Kong eSIM. Superb 4G/5G coverage across the SAR. Instant delivery and no roaming charges.
What you get with an eSIM for Hong Kong
Coverage & Networks
4G/LTE and 5G via CSL Mobile, SmarTone and 3HK — Excellent throughout Hong Kong Island, Kowloon and the New Territories. Even the MTR tunnels and the Peak tram have solid coverage.
How much data do I need?
3–5 GB suits most short trips — enough for navigation, social media and staying in touch.
Installation & activation
Install the eSIM at home over Wi-Fi — takes under two minutes. Activate mobile data on arrival. Your primary SIM and number stay active, so calls and WhatsApp work as normal.
Ready in minutes
eSIM and setup guide delivered to your inbox
Keep your number
Use the eSIM for data only
Fixed data price
Avoid expensive roaming charges
Earn 10% back
Travel credit on your next purchase
Common questions about your Hong Kong eSIM
Your plan activates automatically the first time your phone connects to a local network at your destination. There is nothing to switch on manually — just turn off aeroplane mode on arrival.
Yes. Vyroam eSIMs are data-only — your primary SIM and phone number stay completely active for calls, SMS, and WhatsApp. You use the Vyroam eSIM for data and your regular SIM for everything else.
Most iPhones from XS onwards and many modern Android devices (Samsung Galaxy S21+, Google Pixel 3+) support eSIM. Check Settings → Mobile Data on iPhone or Settings → Connections → SIM Manager on Android and look for an Add eSIM option.
Top-up is not currently available. If you run out of data, you can purchase a new plan from the Vyroam app or website — it will be delivered to your inbox instantly.