🇹🇭 Bangkok · Thailand
Bangkok eSIM (2026) — Buy Online, QR Activation
From €0.99Instant activation
Best travel eSIM for Bangkok, Thailand. Skip airport SIM queues, install a QR profile before landing and arrive online in five seconds — no roaming bill shock.
Where you’ll use data most
- Grand Palace & Wat Pho
- Chatuchak Weekend Market
- BTS Skytrain & MRT subway
- Day trip to Ayutthaya
- Flights to Phuket, Krabi, Chiang Mai
Airports & arrival
- BKK (Suvarnabhumi)
- DMK (Don Mueang)
Local mobile networks
AIS · True Move H · DTAC
3-step setup
- Buy the eSIM online — the QR is emailed within minutes.
- On home Wi-Fi, scan the QR (Settings → Mobile → Add eSIM). Leave the line OFF.
- After landing, enable the eSIM as default cellular data. Done.
See live Thailand eSIM plans
View Thailand eSIM plansFAQ
Yes for most short visits. A prepaid Thailand eSIM installs in 2 minutes, gives a fixed GB at a fixed price, and skips the airport SIM queue at BKK (Suvarnabhumi).
Travel eSIMs roam over one or more local networks — typically AIS, True Move H, DTAC. The exact network is picked automatically based on signal strength.
Yes. Install on home Wi-Fi (Settings -> Mobile -> Add eSIM). Leave the line OFF, then enable after landing at BKK (Suvarnabhumi) to avoid carrier auto-roaming.
Maps, chat and photos: 3-5 GB. Add streaming or hotspot for laptop: 8-15 GB. Pick at least one bracket higher than your estimate because top-ups cost more than upgrading at purchase.
For short tourist trips focused on data, a travel eSIM lets you install the QR on Wi-Fi before BKK (Suvarnabhumi), skip local store queues, and pay a fixed prepaid price. Local SIM packs suit visitors who need a Thailand voice number.