Thailand eSIM prices
Data plans start at $2.99 for 1 GB valid 7 days, and unlimited plans start at $14.99 for 3 days. Everything is prepaid, data-only and bought in the app: no contract, no deposit, no credit check.
Data plans
Match the bundle to the trip. Validity begins the first time the eSIM connects to a network in Thailand, not on the day you pay for it.
| Data | Validity | Price | Price per GB |
|---|---|---|---|
| 1 GB | 7 days | $2.99 | $2.99/GB |
| 3 GB | 15 days | $5.99 | $2.00/GB |
| 3 GB | 30 days | $5.99 | $2.00/GB |
| 5 GB | 30 days | $8.99 | $1.80/GB |
| 10 GB | 30 days | $15.99 | $1.60/GB |
| 20 GB | 30 days | $25.99 | $1.30/GB Best value |
| 50 GB | 30 days | $76.99 | $1.54/GB |
Unlimited plans
Unlimited plans have no total cap. After 3 GB at full speed in a single day the speed drops for the rest of that day and comes back the next morning — the same fair-use arrangement operators everywhere apply to their own unlimited plans.
| Validity | Price |
|---|---|
| 3 days | $14.99 |
| 5 days | $21.99 |
| 7 days | $29.99 |
| 10 days | $45.99 |
| 15 days | $68.99 |
| 30 days | $124.99 |
Prices are shown in USD; the app can also charge in EUR, USD, GBP and TRY. The final amount is on screen before you pay.
Prices last checked on August 24, 2026.
This page covers Thailand. The same app sells plans for more than 200 other destinations, which helps when Bangkok is one stop on a longer route, or when the trip carries on into Laos, Cambodia, Vietnam or Malaysia.
What every plan includes
5G and LTE on a national Thai network — in the cities, along both coasts and on the main islands.
Hotspot and tethering, included rather than sold as an add-on.
Top-ups that land on the eSIM already in the phone — no second install, no shop to find.
Your own SIM stays in the phone for your number, calls and SMS codes. The plan adds no Thai number.
Pricing questions
How much does an eSIM for Thailand cost?
Plans start at $2.99 for 1 GB valid 7 days. A week of maps, messages and a few uploads, with guesthouse Wi-Fi at night, usually lands around $8.99. Unlimited plans start at $14.99.
Is an eSIM cheaper than roaming in Thailand?
For almost every visitor, yes, and often by a wide margin. Thailand sits outside every roam-like-at-home zone, so your carrier bills it at its out-of-region rate — for many European operators one of the most expensive lines on the tariff sheet. Look yours up before you fly and put it next to a plan here: a larger bundle is $15.99 for 30 days, paid once.
Are there hidden fees?
No. The price on the screen is the whole price: no activation fee, no deposit, no monthly charge, and no automatic renewal. The app is free, and plans simply expire.
Which plan should I choose?
A beach holiday with guesthouse Wi-Fi at night is mostly maps, messages and photos going out, and does not need much. Take a larger bundle if you work from the phone, share a hotspot, or hop between islands where the Wi-Fi is a rumor. Take an unlimited plan if you would rather not think about it — a month is a long time to count gigabytes.