eSIM for Thailand
Whether you're temple-hopping in Bangkok, island-bound for Phuket or heading north to Chiang Mai, a Roameo eSIM gets you connected the moment you touch down at Suvarnabhumi or Don Mueang. Install before you fly, land online, and skip the airport SIM queues.
- Capital
- Bangkok
- Currency
- THB (฿)
- Languages
- Thai
- Time zone
- GMT+7
- Calling code
- +66
- Voltage
- 220V
- Plug
- Type A / B / C / O
Pick your plan
16 plans for Thailand.
10 options
Thailand 3GB 15Days
7 days2 plans
30 days5 plans
Thailand 3GB 30Days
taxes included
View planThailand 5GB 30Days
taxes included
View planThailand 10GB 30Days
taxes included
View planThailand 20GB 30Days
taxes included
View planThailand 50GB 30Days
taxes included
View planAlso check
Visiting more than one country? A regional or global plan covers them all on a single eSIM.
Travelling to Thailand
Roameo's Thailand eSIM runs on the country's biggest networks — AIS, TrueMove H and dtac — with strong 4G/5G across Bangkok, Chiang Mai, Phuket, Pattaya and Krabi, plus coverage on the popular islands (Koh Samui, Phi Phi, Koh Phangan) and the main ferry routes, though signal can thin out on remote beaches and dive sites. It's data-only, so keep your home SIM for calls. Tethering is supported. Thailand is a top destination for digital nomads — the longer-validity plans suit a multi-week stay across several provinces.