Safe Travel in Bali: Your Doctor-Backed Travel Health Guide
by: Dr. Paul Chang, General Practitioner, Regis Medical
Planning a trip to Bali? Stay healthy and stress-free with vaccination advice, health kit essentials, and travel safety tips from the doctors at Regis Medical Singapore.
For the latest and complete list of required or recommended vaccines for specific locations, please refer to official sources such as MOH, WHO, or CDC. This page provides general guidance on travel vaccines for various countries.
Why Singaporeans Love Visiting Bali
Bali is one of the top travel destinations for Singaporeans — offering a short flight, stunning beaches, luxurious villas, and vibrant food and wellness scenes. According to Indonesia’s Ministry of Tourism, over 580,000 Singapore residents visited Indonesia in 2023, with Bali being the most popular region.
Whether you're heading for a honeymoon, a wellness retreat, or a quick beach holiday, Bali is affordable, visa-free (up to 30 days), and endlessly photogenic.
Best time to go: May–September (dry season, best for beaches and outdoor trips), October–April (green season, fewer crowds, lush scenery)
- Ubud (culture & wellness), Seminyak (shopping & nightlife), Canggu (surf & cafés), Uluwatu (cliffside views), Nusa Islands (day trips)
- Yoga retreats, surf trips, café-hopping, beach days, family villas, cultural getaways
Vaccines to Consider Before Going to Bali
Recommended Vaccines for Bali:
- Influenza Vaccine – Especially during peak tourist season or if you have underlying health conditions.
- Hepatitis A – Strongly recommended due to food and water hygiene variability.
- Hepatitis B Vaccine - For longer stays, tattoos/spas, or close local contact.
- Pneumococcal - For travellers age 65 above and those with chronic conditions.
- Japanese Encephalitis – Considered for extended rural stays or frequent mosquito exposure.
Routine Vaccines when travelling:
Make sure you are up-to-date on all routine vaccines before travelling to Europe.
- Chickenpox (Varicella)
- Diphtheria-Tetanus-Pertussis (DTAP)
- Measles-Mumps-Rubella (MMR)
- Polio
- Shingles Vaccine
*For the latest and complete list of required or recommended vaccines for specific parts of Bali, please refer to official sources such as MOH, WHO, or CDC.
| Vaccine | Price | Recommended Dosage |
| Hepatitis A | $88 | 2 doses, 6 months apart First dose at least 2 weeks before travel |
| Hepatitis B | $45 | 3 dose: at 0, 1, and 6 months Booster: at least 2 weeks before travel if previously vaccinated |
| Pneumococcal (Prevenar 20) | $250 | 1 dose At least 2 weeks before travel |
| Influenza Vaccine | $45 | 1 dose annually Take at least 2 weeks before travel |
| Japanese Encephalitis | N/A | 2 doses, 28 days apart Start at least 5 weeks before travel |
Our doctor may recommend a serology (antibody) test to check your immunity levels. In some cases, a booster dose may suffice.
Prices are listed in SGD for 1 dose only and exclude GST. Mandatory consultation and administration charges apply.
*Prices last updated on 1 July 2024. Subject to change.
Pre-Travel Health Screening & Advice
Who should screen?
- Have a chronic condition (e.g. diabetes, asthma, heart disease)
- Are above 60 years old
- Are travelling with young children
- Plan to do adventure sports or rural travel
- Have a weakened immune system
Suggested tests:
- Hepatitis A/B immunity check
- General health review if staying long-term or doing outdoor activities
- Glucose, cholesterol, and blood pressure monitoring (especially for older travellers)
Pack These: Emergency Medications & Health Kit
Bring these essentials for your Bali trip:
- Flu medicine or lozenges
- Plasters and antiseptic cream
- Eye drops and moisturiser lotion (dry air)
- Anti-diarrhoea meds (street food may cause GI upset)
- Motion sickness tablets
- UTI medication
- Antihistamines (for bug bites and allergies)
- Fever meds and lozenges
- Mosquito repellent (dengue & other mosquito-borne illnesses present)
- Sunscreen & after-sun lotion (Bali’s sun is strong!)
- Paracetamol and flu medication
- Hand sanitiser & wet wipes
While You’re There: Protecting Your Health
Do not drink tap water – only drink bottled or filtered. If possible, use bottled or filtered water to brush your teeth as well.
Avoid ice cubes in drinks at small stalls unless they use bottled ice
Be cautious with raw food, such as seafood and salads, especially at beach clubs and markets
Avoid swimming in unchlorinated pools or rivers
Keep insect repellent on, especially in the evenings
Watch for monkeys in Ubud – they may bite or steal belongings
Always wear helmets on scooters – accidents are common
If visiting temples or jungle areas, wear closed shoes
After You Return: Post-Travel Watchlist
Be alert for:
- Fever, fatigue, or stomach upset within 7–10 days of return
- If symptoms occur, consult a GP — particularly if you had street food often or you visited rural areas.
- Mosquito-related illnesses (dengue, chikungunya) if you feel unwell
At Regis Medical, we offer rapid tests for flu, and gastrointestinal infections at our clinic.
Travel Health Checklist
✅ Vaccines completed
✅ Meds packed
✅ Mosquito repellent ready
✅ Travel insurance arranged
✅ Emergency contact card in bag
✅ Nearest hospital of your destination bookmarked
Planning a trip to Bali?
Visit Regis Medical for a Pre-Travel Vaccines and Health Consult — personalised for your destination, itinerary, and health needs.
