Thailand eSIM.
Bangkok's chaos to a quiet Krabi beach — unlimited data the whole way down.
Every plan: QR by email in minutes · data-only, keep your number · days start on first connection · top up anytime · the total shown is the whole bill. What's included →
Unlimited plans run at full speed up to a daily fair-use allowance, then at reduced speed until the allowance resets the next day — you're never cut off. Every plan is prepaid: the checkout total is the whole bill, and we never add overage charges.
Hotspot support varies by plan and destination — where it's available for your plan in Thailand, it's shown in the plan details before you pay.
The Thailand eSIM guide.
Thailand is the long-haul trip where data does a bit of everything — a Grab across Bangkok instead of haggling a tuk-tuk fare, the longtail-boat times over to the islands, a menu translated at a night-market stall, a video call home from a beach at golden hour. The networks are strong right across the tourist map, with 5G through the cities.
How it works on the day
It's a long flight, so the nice thing is arriving already sorted: set the eSIM up before you go, and it's live the moment you land at Bangkok or Phuket. Island-hopping the Andaman coast or the Gulf, you don't touch a thing — it reconnects on its own between Phuket, Krabi and Koh Samui.
Choosing your days
A fortnight is the popular length and lands in the discounted band. A month-long winter escape earns the lowest day rate of all — which is half the reason people end up staying longer than they planned.
Discover Thailand.
The short version.
A travel eSIM is data only. It sits next to your home SIM, so your number, texts and WhatsApp carry on as normal. Pick unlimited, priced per day, or a fixed bundle of GB if it's mostly maps and messages. Install it on Wi-Fi before you fly — the days only start once it first connects in Thailand, and it finds a partner network on its own.
Coverage in Thailand.
The networks for your selected plan are shown before payment.
Thailand eSIM, city by city.
Heading somewhere specific in Thailand? Each city guide covers the local airport, the areas you'll lean on data, and the same national Thailand eSIM — one plan, wherever you land.
