Thailand Money Guide: Currency, Costs, ATMs & Budget

Thailand is famous for stretching a travel budget further than almost anywhere else in the region, but knowing how money actually works on the ground still saves you real cash. From the colour-coded baht notes to the unavoidable ATM withdrawal fee and the surprising number of places that are still cash-only, a little planning goes a long way. This guide breaks down the Thai currency, what things really cost, how to dodge the worst fees, and roughly what to budget per day depending on your travel style.

The Thai Baht (THB): Notes, Coins and a Feel for Value

Thailand's currency is the baht, written as ฿ and abbreviated THB. One baht divides into 100 satang, though satang coins are now mostly irrelevant for travellers, prices are usually rounded to the nearest baht. As a rough mental anchor, a single US dollar tends to hover somewhere in the low-to-mid thirties of baht, and a euro or pound a little higher, but exchange rates drift, so check a live rate before you go rather than memorising a fixed number.

Notes you'll handle every day

Thai banknotes are colour-coded, which makes them easy to tell apart once you know the system:

20 baht — green, the smallest note, handy for street food and motorbike taxis.
50 baht — blue.
100 baht — red, probably the note you'll use most.
500 baht — purple.
1,000 baht — grey/brown, the largest common note and often awkward to break at small vendors.

Coins come in 1, 2, 5 and 10 baht. Every note and coin carries an image of the Thai monarch, and because of Thailand's strict lese-majeste customs around the monarchy, you should never step on money to stop a rolling coin or otherwise treat currency disrespectfully, it's both rude and legally sensitive.

Breaking big notes

One small but persistent annoyance: ATMs often dispense 1,000 baht notes, but taxi drivers, street vendors and small shops frequently can't or won't change them. Try to break large notes at 7-Eleven, supermarkets, or larger restaurants early in the day, and hoard your 20s and 100s for tuk-tuks, markets and food stalls.

Cash vs Card: Where Each One Works

Thailand is modernising fast, but it remains a cash-first country in many everyday situations. Knowing where plastic is welcome and where it simply won't work prevents awkward moments.

Where cards are widely accepted

Mid-range and upscale hotels and resorts.
Shopping malls, department stores and chain retailers.
Sit-down restaurants in tourist areas, especially in Bangkok, Phuket and Chiang Mai.
Airlines, tour operators and many activity bookings.

Where you'll almost always need cash

Street food stalls and night markets — the heart of Thai eating, and overwhelmingly cash-only.
Local markets, including floating markets and weekend markets like Chatuchak.
Tuk-tuks, songthaews, motorbike taxis and many metered taxis.
Small guesthouses, family-run shops and rural businesses.
Temples (for donations) and small entrance fees.

Visa and Mastercard are accepted far more widely than American Express. A practical rule: always carry enough cash for a full day of eating, transport and small purchases, and treat your card as a backup for bigger bills rather than your primary method. If you're following a multi-stop route like our 10-day Thailand itinerary, top up your cash in the cities before heading to islands or rural areas where ATMs can be sparse or run dry.

ATM Fees in Thailand and How to Limit Them

This is the single biggest money trap for visitors. Almost every Thai ATM charges a flat foreign-card withdrawal fee of around 220 baht per transaction, on top of whatever your home bank charges. That fee is fixed regardless of how much you take out, which completely changes the maths of how you should withdraw.

Strategies that actually save money

Withdraw the maximum, less often. Because the 220-baht fee is per transaction, taking out a larger sum (many machines allow 20,000–30,000 baht) spreads that cost thin. Four small withdrawals can cost you the equivalent of a nice meal in pure fees.
Always decline "conversion" (DCC). When the ATM or a card machine offers to charge you in your home currency instead of baht, say no and choose to be charged in THB. Dynamic Currency Conversion bakes in a poor exchange rate.
Use a fee-friendly travel card. Many travellers bring a debit card from a provider that refunds or doesn't charge foreign-ATM fees. You'll still pay the Thai 220-baht charge at the machine, but you avoid stacking your home bank's fees on top.
Carry a little foreign cash to exchange. Reputable currency exchange booths (the well-known orange "SuperRich" branding is a popular benchmark in Bangkok) often give better value than airport counters or hotel desks. Crisp, undamaged USD or EUR notes get the best rates.

A quick warning about airport exchange counters: rates inside the arrivals hall are usually poor. Change just enough to get into the city, then use a better-rate booth or an ATM afterwards. For getting from the airport into town without overpaying, our guide to getting around Thailand covers the Airport Rail Link, Grab and metered taxis.

Sample Daily Budgets: Backpacker, Mid-Range and Comfort

Thailand scales beautifully to almost any budget. The figures below are rough per-person, per-day estimates excluding international flights, and they shift with the season and the destination, islands and tourist hotspots cost noticeably more than the northern mainland. Treat these as realistic ranges, not guarantees.

Backpacker / shoestring

Hostel dorms or basic fan rooms, street food for most meals, public transport, songthaews and the occasional bus, and free or low-cost sights like temples and beaches. Travellers in this bracket often get by on a modest daily figure, with the north (Chiang Mai, Pai) being cheaper than the southern islands. Drinking and partying are the fastest way to blow this budget.

Mid-range / flashpacker

A comfortable private room or a smart guesthouse, a mix of street food and sit-down restaurants, a few paid activities or tours, and frequent use of Grab instead of haggling with tuk-tuks. This is where most independent travellers land, and Thailand delivers excellent value at this level, think air-conditioned rooms and good food without splurging.

Comfort / boutique

Four-star hotels or boutique resorts, restaurant dining, private transfers and domestic flights between regions, plus premium experiences like island day-trips, spa days and diving. Even here, Thailand often feels like a bargain compared with Western prices, especially outside peak holiday weeks.

If you're planning a longer trip, our 2-week Thailand itinerary shows how costs add up across a north–city–islands route, and how domestic flights versus overnight trains affect the total. Food is where Thailand really shines for value, see our Thai street food guide for cheap, brilliant meals that keep daily spending down.

Tipping Norms and Bargaining at Markets

Thailand is not a strong tipping culture by Western standards, so there's no need to feel pressured, but small gestures are appreciated.

When and how much to tip

Restaurants: rounding up the bill or leaving small change is normal at casual places. Many mid-to-upmarket restaurants already add a service charge (often around 10%), in which case extra tipping is optional.
Taxis and Grab: rounding up to the nearest convenient note is common and welcome, but not expected.
Hotel staff and spa therapists: a small note for good service is a kind touch.
Street food and local eateries: tipping isn't expected at all.

Bargaining etiquette

Haggling is part of the experience at markets, with tuk-tuks, and in tourist shops, but it has unwritten rules. Prices are fixed in malls, convenience stores, supermarkets and most restaurants, never try to bargain there. At markets, negotiate with a smile and good humour; aggression or anger causes a loss of "face" and shuts the conversation down. Decide what the item is worth to you, make a polite counter-offer, and be willing to walk away, vendors often call you back. For agreed-on items like souvenirs and clothing, knocking a sensible amount off the opening price is normal; for food it usually isn't.

Mobile Payments and Why Having Data Helps

Thailand has embraced QR-code payments in a big way through the domestic PromptPay system, and you'll see QR stands even at small food stalls and market stalls. However, PromptPay is generally tied to a Thai bank account, so most short-term visitors can't use it directly. A handful of international apps and travel wallets are expanding QR-payment support for tourists, but in practice you should still plan around cash and cards rather than relying on tap-to-pay everywhere.

Where a connection genuinely earns its keep is in the apps that manage your money on the move. With reliable mobile data you can:

Check live exchange rates before you change money or decline a bad DCC offer.
Use Grab for fixed, upfront fares so you're not negotiating cash prices with every driver.
Track spending in a banking or budgeting app and get instant transaction alerts, useful for spotting card fraud early.
Translate menus, prices and market haggling on the fly.
Locate the nearest ATM or a better-rate exchange booth via maps.

Because Grab, maps, mobile banking and translation all depend on being online the moment you land, it's worth sorting connectivity before you arrive. A Thailand eSIM plan activates the instant you touch down, so you can order a ride, check a rate or split a bill from the airport without hunting for a SIM counter or paying roaming charges. If you're new to the format, our complete Thailand eSIM setup guide walks through installation and activation step by step. And while you're budgeting, see our Thailand safety guide for the common money scams, gem shops, jet-ski damage claims and "closed temple" detours, that target unprepared visitors.

Quick Money Checklist Before You Go

Tell your home bank you're travelling so your card isn't blocked.
Bring at least two cards (one as backup) and store them separately.
Carry some crisp USD or EUR for emergency exchange.
Plan to withdraw larger amounts less often to beat the 220-baht ATM fee.
Keep a stash of small notes for transport, markets and street food.
Set up your data before landing so payment and map apps work immediately.

Handle the baht with a little strategy, withdraw smart, carry enough cash, decline DCC, and bargain with a smile, and Thailand stays the wonderful-value destination it's known for. The smallest line in your whole trip budget is staying connected: a cheap data eSIM costs a fraction of a single restaurant meal, yet it powers the Grab rides, currency checks and maps that quietly save you money every single day on the ground.

Frequently Asked Questions

How much money do I need per day in Thailand?

It depends on your style. Backpackers using hostels, street food and public transport can travel on a modest daily figure, while mid-range travellers staying in private guesthouses with a mix of restaurants and tours spend more, and comfort travellers in boutique hotels with domestic flights spend more again. Islands and tourist hotspots cost noticeably more than the northern mainland like Chiang Mai and Pai.

What is the ATM fee in Thailand for foreign cards?

Most Thai ATMs charge a flat foreign-card withdrawal fee of around 220 baht per transaction, on top of any fees from your home bank. Because the fee is fixed per withdrawal, you save money by taking out larger amounts less frequently rather than making several small withdrawals.

Should I use cash or card in Thailand?

Carry cash for daily spending. Thailand is largely cash-first: street food, markets, tuk-tuks, songthaews and small shops are usually cash-only. Cards (Visa and Mastercard especially) are accepted at mid-range and upscale hotels, malls, chain stores and many sit-down restaurants in tourist areas. Always keep enough cash for a full day and use cards for bigger bills.

Should I exchange money at the airport in Thailand?

Airport arrival-hall exchange rates are usually poor. Change just enough to get into the city, then use a better-rate exchange booth (the orange SuperRich branding is a popular benchmark in Bangkok) or withdraw from an ATM. Crisp, undamaged USD or EUR notes get the best exchange rates.

Is tipping expected in Thailand?

Thailand is not a strong tipping culture, so it isn't expected, but small gestures are appreciated. Rounding up the bill or leaving small change is normal at casual restaurants, though many upmarket places already add a service charge of around 10%. Tipping is not expected at street food stalls or for short taxi and Grab rides.