Thailand eSIM — prepaid travel data
Prepaid data that works the moment you land. Delivered by email in minutes — keep your number for calls and texts.
Choose your plan
Prices in USD, taxes included.
No plans are available right now.
What's included
- Instant QR-code delivery by email
- Keep your own number for calls and texts
- No contract and no deposit
- Purchase another prepaid plan whenever needed
About your Thailand eSIM
Thailand is one of the world's most-visited countries, and mobile data is essential for Grab rides, maps and island hopping. A Thailand eSIM works in Bangkok, Phuket, Chiang Mai and the islands.
Coverage & networks in Thailand
Strong 4G in cities and tourist islands; 5G in Bangkok and popular resorts.
Main mobile networks: AIS, True, dtac. The network your eSIM uses depends on the plan.
Which plan for my trip?
- Weekend: 3 GB is enough for a short Bangkok stay.
- One week: For a 10-day trip, 10–15 GB covers Grab, maps, video calls and social media.
- Two weeks +: Backpacking or long stays: choose 20 GB or unlimited.
Local tips for Thailand
- Grab and Bolt are the easiest ways to get around — both need data.
- Ferries between islands can lose signal briefly mid-sea.
- Install your eSIM at home on Wi-Fi, then turn it on when you land.
When you land in Thailand
- Install the eSIM at home on Wi-Fi before you fly.
- After landing at Suvarnabhumi, Don Mueang or Phuket, switch mobile data to the eSIM and turn on data roaming for that line.
- Open Grab or Bolt straight away to book your ride into town.
Comparing providers? How to compare travel eSIMs
Thailand eSIM FAQs
Do I need an eSIM for Thailand?
An eSIM is the simplest way to get mobile data in Thailand without roaming charges or buying a local SIM card. You install it before you travel and it connects when you land.
When does my Thailand eSIM plan start?
The validity period starts when the eSIM first connects to a supported network in Thailand, not when you buy it. You can install it at home a few days before departure.
Can I keep my own number in Thailand?
Yes. JineSIM plans are data-only, so your regular SIM stays in your phone for calls and texts. Use WhatsApp, iMessage or FaceTime over data to stay reachable.
Is an eSIM cheaper than a tourist SIM at Bangkok airport?
Prices are often similar, but an eSIM lets you compare plans before you travel, skip the airport queue and be online the moment you land.
Does a Thailand eSIM work on the islands?
Yes, popular islands such as Phuket, Koh Samui and Koh Phi Phi have good 4G. Coverage can drop on ferries and remote beaches.
Can I share data with a hotspot in Thailand?
Most plans allow hotspot sharing. Check the plan details before buying.