Best eSIM for Thailand in 2026: Plans from $0.36
Prepaid travel data on AIS, TrueMove H — instant QR delivery, connected the moment you land. No roaming fees, no contracts.
View all 19 plans for Thailand · from $0.36
Prepaid travel data on AIS, TrueMove H — instant QR delivery, connected the moment you land. No roaming fees, no contracts.
View all 19 plans for Thailand · from $0.36Quick answer: The best eSIM for Thailand in 2026 is a prepaid travel eSIM on AIS or TrueMove H. esimbloom plans start at $0.36 for 100MB over 7 days, with 19 plans up to 30 days. The QR code arrives by email seconds after checkout, and the plan activates when you first connect in Thailand — no roaming fees, no contract, and your home SIM stays active for calls.
Thailand's mobile networks are better than most of Europe's — AIS and TrueMove H run fast 4G/5G from Bangkok's skytrain to the smallest island pier. The travel-eSIM advantage here is pure convenience and price: no airport SIM queue after a red-eye, no tourist-counter markup.
esimbloom Thailand plans install in minutes and cover the full circuit: Bangkok, Chiang Mai's north, the Gulf islands, and the Andaman coast from Phuket to Koh Lipe.
| Data | Validity | Price (USD) | |
|---|---|---|---|
| 100MB | 7 days | $0.36 | Get plan → |
| 500MB | 7 days | $0.48 | Get plan → |
| 500MB | 1 day | $0.60 | Get plan → |
| 1GB | 7 days | $0.84 | Get plan → |
| 1GB | 1 day | $0.96 | Get plan → |
| 2GB | 1 day | $1.92 | Get plan → |
| 3GB | 15 days | $2.04 | Get plan → |
| 3GB | 30 days | $2.16 | Get plan → |
Your eSIM arrives by email seconds after checkout. Install before you fly, connect on arrival.
Plans connect to AIS, TrueMove H — the same coverage locals use.
One prepaid price. No daily passes, no out-of-bundle surprises, no contracts.
Your home SIM stays active for calls and SMS while the eSIM handles data.
AIS has Thailand's largest subscriber base and excellent nationwide coverage; TrueMove H matches it in cities and tourist areas. esimbloom plans list their partner network.
Yes — major islands (Phuket, Samui, Phangan, Tao, Phi Phi) have solid 4G. Small uninhabited islands on day trips may have gaps.
5GB is comfortable; Thailand's cheap plan tiers make 10GB an easy upgrade for heavy Instagram and video use.
esimbloom Thailand plans start from $0.36 for a starter data pack, with larger and longer options up to 30 days. There are no roaming fees and no contracts — you pay once for the plan you pick.