Hong Kong 1GB - 7 Days
Valid for 1 days
£1.99
£1.99/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
eSIM coverage for Hong Kong (China)
Plans from
£1.99
Hong Kong (China) eSIM Data Plans for Travel
Stay connected across Hong Kong (China) with fast, reliable mobile data. Activate in minutes — no physical SIM required.
Instant activation · No roaming charges · Works on arrival
Explore Hong Kong eSIM data plans designed for travellers who need fast and reliable mobile internet without using a physical SIM card. Whether you’re arriving in Hong Kong or travelling across the region, a Hong Kong eSIM provides quick access to mobile data.
Choose your data plan
Flexible options for different travel needs, from light usage to high data plans
Hong Kong 3GB - 15 Days
Valid for 3 days
£1.99
£0.66/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Hong Kong 3GB - 30 Days
Valid for 3 days
£2.49
£0.83/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Hong Kong 5GB - 30 Days
Valid for 5 days
£7.49
£1.50/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Most popular
Hong Kong 10GB - 30 Days
Valid for 10 days
£7.94
£0.79/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Hong Kong 20GB - 30 Days
Valid for 20 days
£10.65
£0.53/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Hong Kong 50GB - 30 Days
Valid for 50 days
£18.43
£0.37/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Why choose an Hong Kong (China) eSIM with Astaroam
Activate in minutes
QR code by email — install before travel, connect on arrival.
No roaming charges
Pay one upfront price. No bill shock when you get home.
Keep your number
Use your eSIM for data and keep your home SIM for calls.
24/7 WhatsApp support
Real human help in minutes if anything goes wrong.
Compare flexible Hong Kong eSIM options and choose a plan that suits your travel duration and data needs, with dependable connectivity for maps, messaging and everyday use throughout your trip.
Frequently Asked Questions
Everything you need to know about your Hong Kong (China) eSIM plan.
A Hong Kong (China) eSIM is a digital SIM that allows you to access mobile data without inserting a physical SIM card. After purchase, you’ll receive a QR code to install your eSIM. Once installed, you can activate it and connect to local networks in Hong Kong (China) for fast and reliable mobile data.
Your eSIM activates when it first connects to a supported network in Hong Kong (China). This means you can install it before travelling and it will only start once you arrive and begin using mobile data.
This depends on the plan you choose. Some eSIM plans are designed for a single country, while others offer regional or global coverage. If you need data across multiple destinations, you can choose a multi-region eSIM plan that supports several countries.
If you run out of data, you can easily purchase a top-up through your eSIM dashboard. Simply visit your “My eSIM” page using your access link to view available top-up options and continue using mobile data without interruption.
Most modern smartphones support eSIM, including recent iPhone, Samsung, and Google Pixel devices. To check if your device is compatible, please visit our eSIM compatibility page for a full list of supported devices.
