About 5 GB for a week in Thailand
| Option | 7 days | |
|---|---|---|
| Three, about 5 GB for 7 days | 7 × Go Roam Around the World Extra · uses your plan's UK allowance | £56.00 |
| eSIM For U, 5 GB for 30 days | See eSIM plans | £5.29 |
| eSIM For U daily plan, 7 days | 1 GB per day | £10.49 |
Official price list of Three, checked 3 Nov 2026. Standard plans; older contracts may differ. Source Prices in different currencies, not converted.
All Three data options for Thailand
| Data | Valid | Price | |
|---|---|---|---|
| Go Roam Around the World Extra | Plan data | per day | £8.00 |
In the Three price list, Go Roam Around the World Extra covers Thailand and 28 other named destinations, among them Morocco, Turkey, and Japan, all at the same Three prices. Our eSIM prices are live.
Good to know before you travel to Thailand
- Tourist SIM counters at the airport need your passport, and the queue can be long after a night flight. With the eSIM installed at home, you are online as soon as you land.
- Grab and Bolt are the main apps for rides and food delivery; many hotels, shops and tour operators talk to customers on LINE.
eSIM plans for Thailand
- Networks for ThailandAIS, DTAC, True Move and TrueMove H
- Speed5G on AIS, DTAC and TrueMove H, 4G/LTE on True Move.
- Internet runs viaSingaporeDepending on the plan. Banking or streaming apps may treat you as being there.
Questions and answers
How much does Three charge for data in Thailand?
The table shows the cheapest official Three option for about 5 GB in a week, every Three data option for Thailand, and the source with the date we checked it.
Is Thailand included in Three plans?
Not in the standard plans of the Three price list we checked. In Thailand you pay a pass, a daily charge or a price per MB.
Can I keep my Three number in Thailand?
Yes. In Thailand, keep the Three SIM for calls and texts and use the travel eSIM for data. Turn off data roaming on the Three line so it does not use data.
Where can I see all Three roaming charges?
On the Three roaming charges page, with every destination in the Three price list.
Updated 3 Nov 2026 · checked against our live catalogue
How we check our data · Prices and plans come live from our catalogue; facts come from official sources, listed where we use them.