Thailand eSIM
from $2.99 / plan
Stay connected from Bangkok to the islands with our Thailand eSIM plans.
About Thailand eSIM coverage
Coverage & Networks
4G/LTE and 5G in Bangkok via AIS, DTAC and True Move — Excellent in Bangkok, Chiang Mai, Phuket and Koh Samui. Northern hill villages, jungle areas and smaller Gulf islands may have 3G or no signal.
How much data do I need?
A week combining Bangkok, Chiang Mai and the islands comfortably uses 3–5GB — especially with ride-hailing and translation apps running regularly. Go 5GB for a longer itinerary.
Tip for Thailand
Bangkok's Grab app covers taxis, motorbikes and food delivery and is by far the most reliable way to get around the city. Tuk-tuks are fun for short hops but always agree a price before getting in — expect negotiation.
Instant delivery
QR code to your inbox in minutes
Keep your number
Your SIM stays active for calls and texts
Local data rates
No roaming charges, ever
10% Travel Credit
Earn on every order