Travel essentials for Thailand

Adapters, plugs, tap water, tipping and health basics.

Power & adapters

Type A, B, C adapter required

Thai sockets usually accept both flat American-style pins and round European pins, but not the angled Australian Type I plug. A universal adapter covers you.

230V, 50Hz

Tap water

Not safe to drink

Don't drink the tap water. Bottled water is cheap and everywhere; ice in restaurants and bars is generally made commercially and is safe.

Staying connected

Very good across cities, islands and tourist areas.

Thai eSIMs are among the cheapest in the world — often under AUD $10 for 15 – 20GB. AIS and True have the widest island coverage.

Compare Thailand eSIMs

Health risks

Dengue fever year-round
Road trauma — Thailand has one of the world's highest road death rates
Food and water-borne illness
Methanol in cheap spirits and bucket drinks
Jellyfish on Gulf beaches

Emergency numbers in Thailand

All emergencies	191 police / 1669 ambulance
Police	191
Ambulance	1669
Fire	199
Tourist assistance	Tourist Police 1155 (English-speaking)
Australian consulate	Australian Embassy Bangkok — +66 2 344 6300

Tipping and everyday costs

Not traditionally expected. Rounding up a taxi fare or leaving ฿20 – ฿100 is appreciated. Hotels and upmarket restaurants often add a 10% service charge plus 7% VAT.

More Thailand essentials

Entry requirements Passport, visa, arrival cards and customs rules for Australian passport holders. Connectivity Instant data, no physical SIM required. Travel insurance Medical, cancellation and luggage cover from Australian insurers. Money & payments Cards, cash and FX fees for Australian travellers. Airport transfer Trains, buses, private transfers and taxis compared. Driving International Driving Permit rules and car hire for Australians. Things to do Attractions, tours and passes worth booking ahead. Trip checklist Tick off every essential before you fly.

Thailand travel essentials FAQs

Can you drink tap water in Thailand?

No. Stick to bottled or filtered water. Ice in restaurants and bars is usually commercially produced and safe.