Roaming Solutions

Thailand Prepaid SIM Card: Carrier AIS

Prepaid SIM card for customers travelling to Thailand.

$20 Option

  • 100 Baht Prepaid credit 
  • 2.5GB data 4G/3G for 7 days **
  • Cheap International Calls & Texts
  • Quick and Easy Re-Charge at any convenient store in Thailand

Need more data after 7 days?: Click Here

For local call rates within Thailand: Click Here 

For International call rates: Click Here 


As per Government Regulation requirements, a registration form with a scanned passport copy will need to be completed before your departure date (form provided with SIM).

International SIM cards require your phone to be unlocked.  If you are unsure, please contact your service provider for more details.

** Data throttled down after 2.5GB download

Compatible for all mobile phones & tablets (support 3G: 900/2100MHz, 4G: 900/2100)

Activation:  Simply insert SIM into phone and turn on in Thailand.  The SIM will automatically connect to the Thailand network and will be active from that point.  

Duration: Thailand prepaid SIM card plan will last 35 days from activation.  This card can be re-charged (see below for more info) however, if your Thailand prepaid SIM card has been inactive for 6 months, your SIM card will expire.

Phone Number:  Number is printed on front of packaging

How to Recharge your Thailand SIM? You can recharge the SIM at any convenience store across Thailand

AIS is one of the leading communication service providers in Thailand with its unrivaled service and product offering.  AIS currently services 35 million customers.

Not sure of your mobile device sim size? Go to and search your device model OR call 1300 702 748