Koh Samui eSIM
Koh Samui combines flights, ferries, beaches, and day trips to neighbouring islands.
On the trip
Practical information for
Thailand
On arrival
Keep ferry and hotel information available before leaving the airport.
Data needs
Maps and messages are light use; island hopping, photos, and video increase usage.
Transport and maps
Taxis, transfers, and ferries need coordination. Confirm times and meeting points with the operator.
Nearby destinations
Planning more than one stop? These destinations may fit the same route.
Koh Phangan
Koh Tao
Surat Thani
Install before travelling
Install the eSIM over stable Wi-Fi before departure. On arrival, select the correct data line and follow the instructions for the specific plan.
Frequently asked questions
Which eSIM suits a trip to Koh Samui?
Choose based on trip length, data use, and whether you will continue to other places. Review the customer products on the country page before buying.
When should I install an eSIM for Koh Samui?
Install before departure over stable Wi-Fi and enable the data line when you are ready to use it.
Can I keep my Norwegian SIM in Koh Samui?
You can usually keep your Norwegian SIM for SMS and other services while the eSIM handles data. Check line selection and roaming.
Source: Koh Samui travel information (Tourism Authority of Thailand)