If you’re traveling to Thailand, you should NOT drink tap water directly.
Although the water is treated, contamination can occur in the distribution system. Most locals and travelers rely on bottled or filtered water.
Water Safety Status: ❌ Unsafe
It is safe to use tap water for brushing teeth and showering, but drinking it without boiling or filtering is not recommended.
Tips for travelers:
- Always drink bottled water
- Avoid ice from unknown sources
- Use filtered water in hotels if available
- Carry a reusable bottle with a filter
Check the global water safety map here:
https://drinkwatersafe.com