Regional eSIM · 12 countries
Asia 12 eSIM
Stay connected across 12 countries with plans starting from $6.00
What's included
12 countries
Cambodia
China
Hong Kong
Indonesia
Japan18 networks
Across 12 countries
1 country
- Hong Kong
Starts when you connect
The plan begins on your first connection in any covered country, not at purchase.
Instant delivery
Your QR code goes straight to your email.
Top up anytime
Running low? Add more data in a few taps.
Asia 12 Travel eSIM vs Local SIM
A local SIM stops at the border. This one doesn't.
1Country
Works in the country you bought it in. Nowhere else.
12Countries
One eSIM. Every country on the list, no swapping.
| Local SIM | eSimHero eSIM | |
|---|---|---|
| Networks | One only | 18 networks |
| Speed | That one carrier's | 4G / 5G |
| Ready | After you land | Before you fly |
| ID needed | Often | Never |
| Your number | Has to come out | Stays active |
| Top-ups | Find a shop | Online, seconds |
| Price | Unknown until you land | $6.00 |
eSimHero eSIMAbout eSIMs in Asia 12
Asia 12 covers 12 destinations across East, Southeast and South Asia. It can suit a multi-country itinerary through places such as Japan, Thailand, Singapore, Indonesia and Vietnam, with plan durations of 7, 15 or 30 days.
Coverage & networks
Coverage includes Cambodia, China, Hong Kong, Indonesia, Japan, Macau, Malaysia, Singapore, South Korea, Taiwan, Thailand and Vietnam. Available networks vary by country and include KDDI/au in Japan, China Unicom in China, CelcomDigi and Maxis in Malaysia, and Telkomsel in Indonesia. The listed networks support 4G or 5G, depending on the country and carrier.
How much data you need
Choose from 1GB, 3GB, 5GB, 10GB or 20GB of data. Smaller allowances may suit messaging, maps and occasional browsing, while a larger allowance is more suitable for frequent navigation, social media and travel bookings across a longer trip. There is no unlimited option. You can top up if you need more data during your journey.
Setting it up
Select a data allowance and duration that match your itinerary, then use the eSIM for mobile data in the covered destinations. This plan does not include calls or texts, so voice and messaging apps will use its data allowance.
Does my phone support eSIM?
Check if your device is eSIM-ready before you buy.
Manage your eSIMs on the go
Track data usage, top up instantly, and manage all your eSIMs from your pocket. Be the first to know when we launch.