eSIM for Hong Kong
Internet in Hong Kong from the moment you land. Install at home, no SIM swap.
- Networks
- csl · 5GYour phone connects to the strongest network nearby automatically
- When validity starts
- On first connection in Hong KongYou can buy and install it now
- Your home number
- Stays activeWhatsApp keeps working on the same number
- Hotspot
- Yes, you can share data
- What's included
- Data onlyCalls through WhatsApp or other apps
A Hong Kong eSIM costs from $1.94 (3GB for 30 days) to $10.03 (20GB for 30 days) and runs on csl with 5G. There's also an unlimited plan at $2.59 a day, for 3 to 90 days. Validity starts on your first connection in Hong Kong, not on the day you buy, and your home number stays active for WhatsApp. You can share data over hotspot. Plans are data only; calls go through WhatsApp or other apps.
How do I install an eSIM for Hong Kong?
- Within minutesGet a QR code by email
Together with install instructions.
- About a minuteInstall before you fly
Scan the code in your phone settings, while still at home.
- On landingLand and you're online
Data comes on by itself once your phone finds a network in Hong Kong.
What should I know before a trip to Hong Kong?
In Hong Kong the plan runs on csl with 5G. It covers Hong Kong only, not mainland China, so if you're continuing to Shenzhen or Guangzhou you'll also need a China plan.
The MTR, buses, ferries and even convenience-store purchases are paid with an Octopus card, which can also be added to Apple Wallet. Taxis are booked through Uber or HKTaxi.
Frequently Asked Questions
Have a question? Message us in the chat in the corner of the screen, or reach out through our contact form
Are eSIM, digital SIM, and virtual SIM all the same thing?
Yes. An eSIM (also called a digital SIM or virtual SIM) is a SIM with no physical component, installed on your device by scanning a QR code instead of inserting a card. You use it exactly like a regular SIM for data abroad, without hunting for a SIM kiosk at your destination.
Does my device support eSIM technology?
Most smartphones released in the last five years support eSIM. We recommend checking your device settings, or looking up your phone model in the FlySim compatibility checker. Open the compatibility checker
How exactly does activation work?
After payment, you'll receive a unique QR code by email. Scan it in your device's cellular settings (Add eSIM), confirm, and that's it.