Asia travel eSIM comparison
Asia bundles cover the classic multi-stop routes — Japan then Korea then Taiwan, or a Southeast Asia sweep — on a single profile that switches countries automatically. You trade a little per-country depth for zero hassle at immigration.
Cheapest right now: Saily Asia · 10GB · 30 days at HK$155 per month.
What matters here
- One activation covers JP/KR/TW/TH/VN/MY/SG-style routes
- Auto-switches networks at each border
- Check whether China is included (firewall rules apply)
eSIMs with Asia data (1)
SailySaily Asia · 10GB · 30 days
HK$15.5 / GB
- Destination
- Asia
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
Markdown version (for AI agents): https://dealsifu.com/api/md/esim/asia
FAQs
How does switching between countries work?
Automatically — the eSIM connects to a partner network in whichever listed country you're in. No QR re-scans, no settings changes. Just enable data roaming once at departure.
Are China and Hong Kong included in Asia bundles?
Varies by brand — many include HK freely but treat mainland China separately because of its firewall and registration rules. If your route includes the mainland, confirm the plan routes via Hong Kong.
Other destinations
Prices are compiled from provider publications and can change at any time; confirm with providers before purchasing.