Country
Thailand eSIM
Money-back guarantee. Secure payment.
Picks the plan for your trip length.
- Card
- Apple Pay
- Google Pay
What you get with every Thailand plan
Where it works
Thailand
Networks
Differs by plan. Good to know lists them for each plan.
Hotspot
Allowed
When your plan starts
When you land
Install by
Within 180 days of buying
Where it works
- DTAC (5G)
- TrueMove H (5G)
- AIS (5G)
How it works
- I'll show you how it works
- 02
Buy and install.
Install at home on Wi-Fi. Nothing starts yet. - Turn me on and you're connected.03
Connect on arrival.
Land, turn roaming on. Your days start now.
Drawn from Apple and Android settings. Checked October.
Install now, start when you land

Do I need an eSIM in Thailand?
Yes, set up an eSIM before you fly if you want Grab, maps and a hotel check-in sorted the moment you land.
SIM counters at the airport mean a queue, your passport and cash.
An eSIM is already on your phone, and your own number stays live for bank codes.
Local plan or World eSIM?
Thailand plan
World eSIM
For a trip in Thailand only, the local plan costs less.
| Plan | Thailand | World |
|---|---|---|
| 10GB, 30 days | 17.95 Australian dollars11.95 US dollars16.95 Canadian dollars8.95 British pounds10.90 euros | 86.95 Australian dollars56.95 US dollars78.95 Canadian dollars43.95 British pounds49.90 euros |
| 20GB, 30 days | 31.95 Australian dollars20.95 US dollars28.95 Canadian dollars15.95 British pounds18.90 euros | 152.95 Australian dollars100.95 US dollars138.95 Canadian dollars76.95 British pounds88.90 euros |
Questions about Thailand eSIMs
Does Grab work with a travel eSIM?
Yes. Grab runs on mobile data like any other app, so it works over the eSIM.
Will I have signal on the Thai islands?
Check the coverage list on this page first, because it names the countries a plan covers and nothing finer than that.
Do I get data on the ferry to Koh Samui or Koh Tao?
Close to shore, usually. Out in open water it drops away, because the towers are all on land.
How do I get online at Bangkok airport?
Sort it before you fly.
Do I need a SIM card for Thailand, or will an eSIM do?
An eSIM will do, and you can have it working before the plane lands.
The SIM counters past customs want a queue, your passport and some cash, and the card they sell you takes the place of your own.
An eSIM runs alongside instead, so your Australian number keeps ringing and keeps taking bank codes.
The one thing worth checking is the handset, and our compatibility page names the models we have tested.
Good to know
How your traffic is routed
Routed through Hong Kong. TikTok, Gemini and Apple Intelligence may not work on this plan.
Phone number
None. Keep your usual SIM for calls and texts.
WhatsApp and chat apps
They run on mobile data, so they work.
Top-ups
You can top up without reinstalling
Extra fees
None. The price is the total you pay.
Your phone
It needs to support eSIM and be unlocked. Check my phone
Installing
Install on Wi-Fi at home, before you fly. Install now, start when you land
If it won't connect
Email us and we'll get you connected. support@ryvosim.com
Network details
- 10GB, Thailand:
- DTAC (5G), TrueMove H (5G)
- 20GB, Thailand:
- DTAC (5G), TrueMove H (5G)
- 100GB, Thailand:
- AIS (5G), DTAC (5G), TrueMove H (5G)
- Traffic routed through:
- To be confirmed
In short
3 Thailand plans are on sale, with fixed totals from 10GB up to 100GB.
Every Thailand card prints its cap, its days and its price per day before you pay.
A Thailand plan starts when you land, not when you buy it.
