TravelReady Guide

⚖️ Side by side

Indonesia vs Thailand

A side-by-side look at the practical essentials for Indonesia and Thailand — power, safety, money and getting around.

Quick answer

Traveling between Indonesia and Thailand, you likely won't need a plug adapter, and a voltage converter is generally not needed for dual-voltage chargers.

Detail Indonesia Thailand
Power plug Type C/F Type A/B/C
Voltage 230V 230V
Frequency 50Hz 50Hz
Emergency (general) 112 191 (police) / 1669 (medical)
Police 110 191
Ambulance 119 1669
Tap water Use bottled water Use bottled water
Driving side Left Left
Currency Indonesian Rupiah (IDR, Rp) Thai Baht (THB, ฿)
Dialing code +62 +66
Time zone UTC+7 to UTC+9 UTC+7 (ICT)
Best season May to September is generally the dry season for Bali, Java and many popular routes. Rainy season varies by island, and travel around national holidays can be busy, so check local conditions for remote islands. November to February is the most comfortable season for Bangkok, Chiang Mai and many beach areas. March to May can be very hot, while monsoon patterns vary between the Andaman and Gulf coasts.

Full guide

Indonesia travel essentials

Plugs, emergency numbers, tap water, tipping and more for Indonesia.

Full guide

Thailand travel essentials

Plugs, emergency numbers, tap water, tipping and more for Thailand.

Check exactly what adapter you need →