TABLE OF CONTENTS

1. What Is Bali Belly?
2. How to Avoid Bali Belly: 10 Essential Tips
3. Final Thoughts

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Dreaming of a sun-soaked holiday in Bali? Before you pack your bags and book your surf lessons, there’s one important health tip every traveler should know: how to avoid Bali Belly. 

This common travel illness can turn your tropical adventure into a few miserable days stuck in your hotel bathroom.

But don’t worry, by following a few smart tips, you can prevent Bali Belly and enjoy your trip to the fullest. 

Read this guide before your trip to stay healthy and safe while exploring paradise!

What Is Bali Belly?

Bali Belly is a nickname for traveler’s diarrhea, a digestive condition caused by consuming contaminated food or water. 

It’s very common in tropical destinations like Bali, where hygiene standards can vary. 

The illness is usually caused by bacteria (E. coli, Salmonella), viruses, or parasites found in food and drinks.

Symptoms include:

• Watery diarrhea
• Stomach cramps
• Nausea or vomiting
• Fever and chills
• Fatigue

While it usually lasts only a few days, it can seriously disrupt your holiday. That’s why prevention is key.

How to Avoid Bali Belly: 10 Essential Tips

Bali belly can quickly ruin your holiday if you’re not careful. 

To keep your trip enjoyable and stomach-ache free, you can follow these essential tips for prevention:

1. Drink Bottled or Purified Water Only

Never drink tap water in Bali. Always choose sealed bottled water or use a reliable water purifier or filter. Even brushing your teeth with tap water can increase your risk of getting sick.

Pro Tip: Carry a reusable water bottle with a built-in filter to stay eco-friendly and safe.

2. Avoid Ice in Drinks

Unless you’re sure the ice is made from purified water, it’s best to avoid it. 

Many local places may use tap water for ice, which can be contaminated.

3. Eat Fresh, Hot Food

Only eat food that is freshly prepared and served hot. Heat kills most bacteria, so avoid anything that’s been sitting out for a while, especially in street stalls or buffets.

4. Be Careful with Street Food

Street food in Bali is tempting and often delicious, but not always safe. 

Choose vendors with high turnover, where you can watch your food being cooked fresh. Avoid anything raw, lukewarm, or not covered.

5. Wash Your Hands Often

Hand hygiene is crucial. Wash your hands thoroughly before eating and after using the bathroom.

If soap and water aren’t available, use an alcohol-based hand sanitizer.

6. Skip Raw Fruits and Veggies (Unless You Peel Them)

Salads, cut fruits, and raw vegetables may be washed in unsafe water. 

Stick to fruits you can peel yourself (like bananas or oranges) to reduce your risk.

7. Avoid Raw or Undercooked Seafood and Meat

Undercooked meats and raw seafood can harbor harmful bacteria or parasites. 

Always ensure your meals are fully cooked and piping hot when served.

8. Be Cautious with Dairy Products

Some local dairy may be unpasteurized and could carry harmful bacteria. 

Stick to well-known brands or skip dairy altogether if you’re unsure of its source.

9. Use Probiotics Before and During Your Trip

Some travelers take probiotic supplements before and during their trip to strengthen their gut health. 

While not foolproof, this may help your digestive system fight off harmful bacteria.

10. Listen to Your Body

If you start feeling off, rest and hydrate. Early signs of Bali Belly (like mild cramps or nausea) can sometimes be managed before they worsen by taking it easy, avoiding risky foods, and drinking plenty of fluids.

Final Thoughts

Getting Bali Belly can ruin your vacation, but with a little preparation, it’s totally avoidable. 

Stick to safe food and drink practices, wash your hands regularly, and stay alert when trying local cuisine. Prevention is your best defense!

If you start experiencing symptoms despite your precautions, don’t wait until it gets worse, seek professional help immediately.

Contact our English-speaking doctor directly from your smartphone using the Halodoc app at any time. Doctors are available 24 hours to answer your questions.

You can also purchase 100% original and trusted health products from the Halodoc Health Store. No need to leave home, delivery in just 1 hour!

So, what are you waiting for? Download the Halodoc app on Play Store or App Store today!

References:

Cleveland Clinic. Accessed in 2025. Traveler’s Diarrhea.

Healthline. Accessed in 2025. Traveler’s Diarrhea: What You Should Know.

Dunn N. Accessed in 2025. Travelers Diarrhea.