42 Countries Covered
Asia eSIM Plans
Instant mobile data for Japan, South Korea, Singapore, Thailand, and 38 more Asian destinations. No roaming charges, no SIM swaps. Plans from €1.50.
Why use an eSIM for Asia travel?
Asia is one of the most mobile-connected regions on earth, yet international roaming costs from European and American carriers remain among the highest globally. A single week in Japan or South Korea can generate hundreds of euros in roaming fees on a standard home plan.
ValaeSIM gives you instant access to local network rates in each country — the same prices locals pay. Since eSIM profiles are installed digitally, you can buy your Japan plan at home, your Thailand plan for the next leg, and your Indonesia plan for the beach segment, all before you leave. Each plan activates automatically when you cross the border.
Asia's major cities — Tokyo, Seoul, Singapore, Bangkok, Mumbai, Jakarta — all have exceptional 4G and 5G coverage. Even in rural areas across the continent, ValaeSIM's partner networks maintain solid 3G fallback so you stay connected on overnight trains and island ferries.
Using ValaeSIM across multiple Asian countries
- 1Plan your route — Identify which countries you will visit and for how long.
- 2Buy a plan for each country — Select the right data size and validity for each leg of your trip.
- 3Install all QR codes before you leave — Your phone can hold multiple eSIM profiles at once.
- 4Activate each profile on arrival — Switch to the correct eSIM when you enter each country — the data countdown only starts then.
- 5Switch data SIMs as you travel — Your home SIM keeps receiving calls; just toggle data to the local ValaeSIM.
Frequently asked questions
ValaeSIM offers country-specific plans for each Asian destination. This gives you the best local rates and coverage for each country. If you are hopping between multiple countries, simply buy a plan for each — each activates only when you arrive in that country.
Singapore, Japan, South Korea, China mainland, Thailand, Indonesia, and Malaysia all start from under €2 per plan. India, Philippines, and Hong Kong plans start from €1.90–€4.20. Island nations and smaller markets tend to be slightly higher.
Yes. ValaeSIM offers data plans for China mainland that connect to local networks. Note that internet access in China is subject to local regulations — some global services may be restricted by the Great Firewall.
Instantly. Your eSIM QR code is emailed to you immediately after checkout. You can install it on your device before you leave home and activate it the moment you land.