Your first 7 days in Koh Tao

What actually matters in your first 48 hours in Koh Tao

Most first-timers over-plan the fun and under-plan the admin. The first 48 hours in Koh Tao should be entirely focused on three things: connectivity, cash, and a confirmed address. Everything else — the food tours, the scooter rental, the co-working space hunt — goes better once those three are locked.

Connectivity means a local SIM with data, not relying on your hotel WiFi. Cash means a local ATM withdrawal or exchange into THB, not necessarily an airport booth. A confirmed address means your hotel or landlord can be reached for TM30 notifications where applicable — common for longer-stay rentals and some serviced apartments.

The admin that catches new arrivals off guard in Koh Tao

Thailand requires a Thailand Digital Arrival Card (TDAC) completed online at tdac.immigration.go.th at least 3 days before arrival. Foreigners on long-stay visas (DTV, Non-Immigrant) must file a TM-47 90-day report at an immigration office or online. LandedGo tracks both.

Banking: your home bank card will likely work at ATMs but may trigger fraud alerts on the first use. Call your bank before you travel or use a purpose-built travel card like Wise or Revolut that works without prior notification. Visa photography: if you plan to extend your stay or apply for a longer visa, you may need passport photos in Thailand format, which can differ from Western standards.

Choosing where to stay in your first week in Koh Tao

Do not lock in a long-term apartment before you have spent at least 3–5 days in the city. Neighbourhood character in Koh Tao varies dramatically within short distances — commute times, flood risk during rainy season, noise levels, and proximity to the services you actually use only become clear once you are walking the streets. Book a flexible short-stay for your first week, then move to a longer lease from a position of knowledge rather than airport exhaustion.