5 GB
$6.99
30 days
- Network
- 3G/4G/5G
- Networks
- csl, SmarTone
- Activation
- Starts on first connection
Top-up available
Hong Kong eSIM
Prepaid mobile data for Hong Kong. Instant delivery, no roaming charges.
Stay online in Hong Kong without roaming fees. Choose a prepaid data plan from 5 GB to 20 GB, valid 30 days, starting at $6.99. Your QR code is delivered instantly after purchase.
- Instant QR code delivery
- Hotspot / tethering allowed
- Keep your regular number for calls
Hong Kong data plans
10 GB
$10.99
30 days
- Network
- 3G/4G/5G
- Networks
- csl, SmarTone
- Activation
- Starts on first connection
Top-up available
20 GB
$17.99
30 days
- Network
- 3G/4G/5G
- Networks
- csl, SmarTone
- Activation
- Starts on first connection
Top-up available
Visiting more countries?
The Macao, Hong Kong, and China eSIM covers 3 countries: 10 GB for $14.99, valid 30 days.
Hong Kong eSIM at a glance
| Price from | $6.99 |
|---|---|
| Plans available | 3 |
| Data options | 5 GB – 20 GB |
| Validity | 30 days |
| Networks | csl and SmarTone |
| Network type | 4G/5G |
| Hotspot / tethering | Yes |
| Activation | When you connect at your destination |
| Delivery | Instant, by QR code |
Hong Kong eSIM: frequently asked questions
How much does an eSIM for Hong Kong cost?
Prepaid Hong Kong eSIM plans on Simsiz start at $6.99. Choose from 5 GB to 20 GB, valid 30 days, so you only pay for the data you need.
Which mobile networks does the Hong Kong eSIM use?
The Hong Kong eSIM connects to local networks including csl and SmarTone, with 4G/5G coverage. Your phone automatically picks the strongest available network.
Does the Hong Kong eSIM support 5G?
Yes. Selected Hong Kong plans support 5G where the local network offers it, and fall back to 4G/LTE elsewhere.
Can I share data from the Hong Kong eSIM with a hotspot?
Yes. You can use personal hotspot / tethering to share your Hong Kong eSIM data with a laptop or other devices.
When should I install my Hong Kong eSIM?
Install it before you travel while you're on Wi-Fi. Most plans only start counting days when the eSIM first connects to a network in Hong Kong, so installing early doesn't waste validity.
Will I keep my phone number?
Yes. Your regular SIM stays active for calls and SMS while the eSIM handles mobile data, so you can still receive verification codes from your bank.
