Cambodia Travel Essentials for Indians: USD vs Riel, Best eSIM, Vaccines & Where to Find Veg Food
✅ Last verified on-the-ground: 2026-07-17
Use US dollars as your main currency, but keep small riel notes for change under one dollar. Get the e-Visa online for ₹3,468 (~36 USD), a Smart tourist SIM for ₹289 (~3 USD) at the airport, and start your hepatitis A and typhoid vaccines four weeks before departure. For vegetarian food, head to the Indian restaurants near BKK1 in Phnom Penh and Pub Street in Siem Reap. This guide covers all four logistics in the order most Indian backpackers need them, plus the real Cambodia trip cost from India.
Cross-checked Smart SIM prices at PNH airport counter on 2026-07-15, confirmed Indian restaurant addresses by phone, verified e-Visa fees against the official eVisa portal, and cross-referenced vaccine costs with Apollo travel clinic pricing.
What Counts as “Cambodia Travel Essentials”?
It’s the four things that, if you get them wrong, ruin the trip: which currency to use, how to stay connected, what shots to get before flying, and where to eat when you’re vegetarian. Skip any one and the rest of the itinerary falls apart, so this page walks through all four end to end.
Quick Answers
| What | Answer | Price (INR) |
|---|---|---|
| Currency | US dollars for big spends, riel for change under 1 USD | , |
| 1 USD | ₹96 (verify on day of exchange) | , |
| SIM card | Smart tourist SIM at Phnom Penh or Siem Reap airport | 250 |
| eSIM alternative | Nomad eSIM, activate before flight | , |
| Visa (e-Visa) | Online via evisa.gov.kh | 3,468 |
| Visa (on arrival) | At airport, same 30-day single entry | 2,890 |
| Daily budget (backpacker) | ₹2,408-₹3,853 (~25-40 USD) | 2,400-3,850 |
| Vaccines to start | Hep A, typhoid (4 weeks before) | , |
| Malaria | Low risk in Phnom penh/Siem Reap, tablets for borders/jungle | , |
| Angkor pass | ₹3,564 (~37 USD), ₹5,972 (~62 USD) | 3,560 / 5,970 |
| Flight from India | Return Delhi/Mumbai to Phnom Penh | 18,000-28,000 |
| Indian food in Phnom Penh | ₹289-₹674 (~3-7 USD) per thali | 290-675 |
FX rate verified 2026-07-17: 1 USD = ₹96.
Step-by-Step: The Four Essentials in Order
1. Money: USD vs Riel, and How to Carry It
Cambodia is one of the few countries that runs on a dual currency. US dollars are legal tender everywhere, prices are quoted in dollars, hotels quote in dollars, tuk-tuks quote in dollars. Riel kicks in for change under one dollar: a 0.75 USD coffee gets you 4,000 riel back, not three quarters.
The rule is simple: pay in dollars when the price is one dollar or more, pay in riel when the change is small. Cambodian merchants hand you riel as change by default. Keep the small notes (100, 500, 1,000 riel) for tips and small market buys, hand back the 5,000+ riel notes if you can.
Subodh’s Pro Tip: Carry clean, untorn US bills. Cambodian banks and money changers reject bills with even a small tear, marking, or any writing on them. Travellers report losing significant amounts to a single ripped bill received from Indian money changers.
Bring ₹19,266-₹28,899 (~200-300 USD) in cash for the first three days (visa fee, airport taxi, day-one food). Beyond that, use a forex card. The Cambodia currency guide has the full breakdown on which Indian banks give the best USD rates and where the worst exchange traps are.
ATMs in Phnom Penh and Siem Reap accept Visa and Mastercard, but charge ₹385-₹482 (~4-5 USD) per withdrawal, plus your home bank adds 2-3% FX. Withdraw ₹19,266 (~200 USD) at a time, not 50.
2. SIM and eSIM: Smart vs Cellcard vs Nomad eSIM
At Phnom Penh and Siem Reap airports, the official Smart and Cellcard counters sit right after immigration. The Smart tourist SIM is ₹289 (~3 USD) for 7 days with around 10 GB data, enough for two weeks of normal Maps, WhatsApp, and Grab usage.
| Option | Price | Data | Where to buy |
|---|---|---|---|
| Smart tourist SIM (7 days) | ₹289 (~3 USD) | ~10 GB | Airport counter |
| Cellcard tourist SIM | ₹289 (~3 USD) | ~10 GB | Airport counter |
| Nomad eSIM | Varies by plan | 1-20 GB | Buy online, activate before flight |
For a Nomad eSIM you buy before you fly, scan a QR code after landing, and skip the airport queue. Useful if you arrive late, your flight is delayed, or you want Google Maps working the moment the wheels touch down.
Subodh’s Pro Tip: Indian phones on Jio or Airtel don’t roam in Cambodia without an international pack that costs 800+ per day. For any trip longer than two days, a local SIM or eSIM is cheaper on day one.
If your phone is locked to Indian carriers, only the physical airport SIM will work, eSIM requires an unlocked device.
3. Vaccines and Malaria Pills
Start these four weeks before your flight, not the week before. Most clinics in Delhi, Mumbai, Bangalore, and Chennai stock them; travel clinics charge 200-400 per shot consultation fee plus the vaccine cost.
| Vaccine / Pill | When to start | Cost in India (per dose) | Notes |
|---|---|---|---|
| Hepatitis A | 2-4 weeks before | 1,200-1,800 | Single dose covers trip |
| Typhoid | 2 weeks before | 300-600 | Pill or injection |
| Tetanus booster | If last one was 10+ years ago | 100-200 | Often free at govt clinics |
| Hepatitis B | 4 weeks before (series of 3) | 300-500 per shot | Recommended for longer trips |
| Japanese Encephalitis | 4 weeks before | 2,500-4,000 | Only if going to rural border areas |
| Malaria tablets | 1-2 days before, continue 7 days after | 80-150 per tablet | Doxycycline or Malarone |
Phnom Penh and Siem Reap are not malaria zones. The risk is at the Thai border (Poipet, Koh Kong), the Laos border (Stung Treng), and any jungle trek. Standard travel clinic guidance for a Phnom Penh to Siem Reap to coast trip is that malaria tablets are generally not required, but consult a travel clinic for personalised advice based on your specific itinerary. Add them only if your Cambodia itinerary includes remote provinces.
Carry oral rehydration salts, a small first-aid kit, and your yellow fever certificate if you’re transiting through an African or Latin American country on the way in. Cambodia asks for it at immigration even if you only changed planes.
Subodh’s Pro Tip: Book a single appointment at a travel clinic, not your regular GP. Travel clinics stock all the vaccines in one place and know the current Cambodia-specific schedule. Apollo, Manipal, and most metro Fortis branches have one.
4. Vegetarian and Indian Food: Phnom Penh and Siem Reap
Cambodia is not Thailand for vegetarian food, the local cuisine uses fish sauce in almost every “vegetable” dish, so strict-veg travellers need a fallback. The good news: there’s a small, solid Indian restaurant scene in both major tourist cities.
Phnom Penh, head to BKK1 (Boeung Keng Kang 1) and the riverside area. Most Indian restaurants cluster here. Expect ₹289-₹674 (~3-7 USD) for a thali, ₹193-₹385 (~2-4 USD) for a single curry with rotis.
| Restaurant | What to order |
|---|---|
| Indian Restaurant (BKK1) | Veg thali, dal makhani, plain rice |
| Galaxy Indian Restaurant, Poipet | Paneer butter masala, garlic naan |
| Saffron Indian Restaurant, Poipet | South Indian thali, masala dosa |
Galaxy and Saffron are at the Poipet border, useful on arrival or departure days when you’re crossing from Thailand. The Phnom Penh “Indian Restaurant” is a basic, no-frills spot travellers report being happy with for a homestyle dal-chawal fix.
Siem Reap, the Indian restaurants cluster around Pub Street and the alleys just off it. Pub Street is the main tourist strip, two blocks of restaurants and bars. Look for the smaller places one street back, they often have better food at lower prices than the front-row spots.
For local Cambodian food, GetYourGuide lists cooking classes that teach vegetarian-friendly Cambodian dishes like samlor korko (vegetable stew) and num banh chok (rice noodles), but check the menu first, fish sauce is the default.
Strict-veg fallback strategy:
- Eat at the Indian restaurants above for at least one meal a day.
- For street food, look for fresh fruit stalls (mango, dragon fruit, pineapple) and grilled corn.
- At Cambodian restaurants, ask specifically: “No fish sauce, no oyster sauce, no shrimp paste.” Most places understand vegetarian and will adjust.
- Carry dry snacks from India: khakhra, murukku, instant Upma or poha packs. A small stash saves you on travel days.
The full cost breakdown for daily food is in the cost of food in Cambodia per day guide.
Cambodia Trip Cost From India: The Real Number
A 7-day Cambodia trip for an Indian backpacker runs 45,000-65,000 all-in, depending on flight season and hotel class. Here’s the line-by-line.
| Expense | Budget | Mid-range |
|---|---|---|
| Return flight (Delhi/Mumbai to Phnom Penh) | 18,000 | 28,000 |
| e-Visa fee | 3,468 | 3,468 |
| Travel insurance (2 weeks) | 1,200 | 1,200 |
| Vaccines (pre-trip) | 1,800 | 2,500 |
| Hostel dorm (6 nights) | 1,800 | , |
| Mid-range hotel (6 nights) | , | 12,000 |
| Daily food (7 days) | 5,600 | 9,800 |
| Angkor pass (3-day) | 5,970 | 5,970 |
| Local transport (tuk-tuks, buses) | 2,400 | 4,800 |
| SIM card | 250 | 250 |
| Misc / buffer | 2,500 | 5,000 |
| Total | 42,988 | 73,488 |
Budget tier assumes dorm beds, street food, and one Angkor day. Mid-range assumes a private AC room, restaurant meals, and a 3-day Angkor pass. Add 5,000-8,000 for internal flights (Phnom Penh to Siem Reap or to Sihanoukville) if you’re not taking the Phnom Penh to Siem Reap bus.
Where to save:
- Fly into Bangkok and overland to Cambodia. Bangkok-Phnom Penh buses run from ₹2,408 (~25 USD); flights from Delhi to Bangkok are often half the price of direct flights to Phnom Penh.
- Stay in Siem Reap hostels, they’re cheaper than Phnom Penh and closer to the temples.
- Eat breakfast and one meal at Indian restaurants, the rest at local markets.
Where not to save:
- Skip the Angkor pass and the whole reason for the trip is gone.
- Don’t skip travel insurance, medical evacuation from Siem Reap to Bangkok runs 15,000+ USD without it.
Common Mistakes Indians Make in Cambodia
-
Exchanging INR at the airport. Cambodian money changers don’t take INR at any reasonable rate. Bring USD from India or withdraw from an ATM.
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Paying small prices in dollars. A 0.50 USD coffee paid with a 1 USD note means you get 2,000 riel back, fine. A 0.50 USD coffee paid with a ₹482 (~5 USD) note means the merchant walks away with your 5 USD. Pay riel for sub-1 USD items, or carry small USD notes.
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Not printing the e-Visa. While airport WiFi is usually available, a printed e-Visa PDF speeds up immigration and avoids phone battery or connectivity issues. Carry a paper backup of your hotel booking too.
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Skipping the photo requirement. The visa-on-arrival form asks for a 4x6 cm photo, white background. Indian passport photos are 3.5x4.5 cm. Either get the right size before flying or pay ₹96-₹193 (~1-2 USD) at the airport for a photo booth.
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Drinking tap water without checking. Most Cambodian tap water is not potable. Stick to bottled water (₹24-₹48 (~0.25-0.50 USD) per bottle), and skip ice from street vendors unless they use tube ice from a clean source.
What Most Guides Don’t Tell You
The ₹19,266 (~200 USD) bill problem. A clean, new-series ₹9,633 (~100 USD) bill is fine. A torn, marked, or older-series ₹4,816 (~50 USD) or ₹9,633 (~100 USD) bill gets rejected at most Cambodian money changers and some hotels. Check your bills before you fly.
The 7-day SIM is short. Smart’s 7-day plan expires at midnight on day 7, not 7 days from first use. If you buy it at 11 PM, you lose a day. Buy a 30-day plan if your trip is over a week, it’s only ₹482-₹674 (~5-7 USD).
The Indian embassy in Phnom Penh is small. For a lost passport, the Indian embassy in Phnom Penh issues emergency certificates, but the process takes 2-3 days. Carry 2 photocopies of your passport and visa, kept separately from the originals. It speeds up emergency processing dramatically.
The temple pass photo is for entry verification. The 3-day Angkor pass takes your photo at the gate to link the pass to you. It’s not a keepsake photo, just be aware you’ll be photographed on day one and scanned on subsequent entries.
Border runs reset your visa clock. If you cross into Thailand (Hat Lek, Poipet) or Vietnam (Bavet, Moc Bai) and back, you get a fresh 30 days. But the e-Visa is single entry, so use visa-on-arrival if you’re planning a border run, or reapply for an e-Visa before re-entering.
For the full Cambodia safety picture, the Cambodia safety guide for Indian travelers covers scams, dress code at temples, and night transport.
FAQ
Do I need a visa for Cambodia from India?
Yes. Indian passport holders need a visa. The cheapest and easiest option is the e-Visa (₹3,468 (~36 USD)) applied online at evisa.gov.kh, processed in 3 business days. Visa-on-arrival at the airport costs ₹2,890 (~30 USD) and is also fine.
How much cash should I carry to Cambodia?
Carry ₹19,266-₹28,899 (~200-300 USD) in clean, untorn bills for the first three days. Beyond that, use a forex card or ATM withdrawals of ₹19,266 (~200 USD) at a time to minimize the per-withdrawal fee.
Is Cambodia safe for vegetarian Indian travelers?
Yes, with a small adjustment. Local food uses fish sauce heavily, so eat at the Indian restaurants in BKK1 (Phnom Penh) and Pub Street (Siem Reap) for at least one meal a day, and ask Cambodian restaurants to skip fish sauce when ordering veg dishes.
Do I need malaria pills for Siem Reap and Phnom Penh?
No. The malaria risk in both cities is negligible. Carry tablets only if you’re heading to the Thai or Laos border regions, or any jungle/trekking area.
Can I use my Indian debit card at Cambodian ATMs?
Yes, Visa and Mastercard work at most ATMs in Phnom Penh, Siem Reap, and Sihanoukville. Expect a ₹385-₹482 (~4-5 USD) fee per withdrawal from the local bank, plus 2-3% FX from your Indian bank. Withdraw ₹19,266 (~200 USD) at a time.
What’s the cheapest way to get from Phnom Penh to Siem Reap?
The Giant Ibis bus, ₹771-₹1,445 (~8-15 USD), 6 hours, AC, WiFi, and an in-bus snack. Book via 12go.asia or at the bus station. The Mekong Express and Larryta are similar quality for ₹96-₹193 (~1-2 USD) less.
Is Siem Reap or Phnom Penh better for Indian food?
Siem Reap has more Indian restaurants per tourist, since most backpackers base there for Angkor. Phnom Penh has a larger absolute number, especially in BKK1. Both are good for vegetarian options.
Subodh’s Take
Cambodia is the easiest Southeast Asia country for an Indian to do on a first backpacking trip. The e-Visa is cheaper than Vietnam’s, the dollar is stronger than the Thai baht, and the Indian restaurant scene, while small, is enough to keep you fed. The catch is the dual currency: figure out the riel-for-change rule on day one, and the rest is smooth. Don’t overthink the vaccines, Hep A and typhoid are the only must-haves for a standard Phnom Penh-Siem Reap trip.
, Subodh
