Local coverage
eSIM Thailand
Travel data in Thailand makes it easier to book rides, translate menus, confirm ferry times, and stay in touch while moving between Bangkok, Chiang Mai, Phuket, and the islands. An eSIM avoids spending arrival time at an airport SIM counter.
Data only
Starts when you connect to a compatible network
Top-up available
Available
Within 180 days of purchase
Everything you need for Thailand
Coverage
Plan type
Network
Hotspot
Using mobile data in Thailand
Coverage during your trip
Coverage is usually strongest in Bangkok and established tourism centres. Mountain roads in the north and boat routes or less-developed islands in the south may have intermittent reception, regardless of the plan, so save bookings and maps before setting out.
Choosing and preparing your plan
Consider a larger allowance if you will use ride-hailing, upload photos, or share data with companions. Install on dependable Wi-Fi before departure, keep your primary SIM enabled for important messages, and select the eSIM as the mobile-data line after arrival.