How to Eat Street Food Safely in Thailand

Prioritize stalls with high turnover and visible heat to ensure food freshness. Always choose busy spots where locals are lining up, as high volume keeps ingredients moving quickly.

1. Look for the crowd. If a stall is packed with locals, the food is fresh and the turnover is high. Avoid stalls that are empty or have prepared dishes sitting out at room temperature for hours.
2. Verify heat and preparation. Only order food that is cooked to order in front of you. Steam should be rising from the dish. Avoid cold salads or raw items unless you are in a high-end restaurant with verified sanitation.
3. Check the ice source. In Thailand, ice is generally safe because it is produced in centralized, sanitary factories. Look for tube-shaped ice with a hole in the middle; this is commercial-grade and safe to consume.
4. Watch the hygiene standards. Observe the cook. If they handle money and food with the same hand, skip it. Ideally, they should use a plastic glove or tongs for food and a separate hand for handling cash.

Should I avoid spicy food to stay healthy?

Not necessarily. The capsaicin in chili can actually help kill bacteria. If you have a sensitive stomach, order 'mai phet' (no spice), but spice itself isn't a safety risk.

Can I drink the tap water?

No. Never drink tap water in Thailand. Stick to bottled water, which is available everywhere for about 30 cents.

What if I get sick?

Most 'Bangkok belly' cases are mild and pass within 24 hours. Drink plenty of electrolyte water and rest. If symptoms persist for more than 48 hours, visit a local private hospital.