🔄 Updated 20 Jun 2026
Short answer: Pack light, breathable clothes for the heat and humidity, add a modest shoulder- and knee-covering outfit for temples, sunscreen, a foldable umbrella/rain jacket, secure sandals and a small medical kit. Thai power is 220V with plug types A/B/C — most European/US devices fit, but check the voltage first.
Essentials checklist
- Light, breathable, light-colored, quick-dry clothing
- A modest outfit covering shoulders and knees for temples/palaces
- Sunscreen (reef-safe for the sea) + hat + sunglasses
- Foldable umbrella or rain jacket, especially in the rainy season
- Secure sandals or water shoes — comfy to walk and rain-friendly
- Basic meds: anti-diarrheal, antihistamine, insect repellent, plasters, personal prescriptions
- Adapter/power bank and a waterproof phone pouch
Power & plugs in Thailand
| Item | Detail |
|---|---|
| Voltage | 220V, 50Hz |
| Plug types | Type A / B / C (multi-fit sockets) |
| UK devices (3 square pins) | Need an adapter |
| 110V-only devices | Need a voltage converter |
Do not over-pack
Clothes, toiletries and basic medicines are cheap and easy to buy across Thailand. Pack only what you need and top up locally — and leave room for souvenirs.