Cost of living in Thailand: Bangkok, Chiang Mai and the coast
The honest range for a single person is wide — roughly ฿33,500 to ฿77,000 a month — because it depends far more on how you live than on where. Here is what sits behind those numbers.
Cost-of-living figures for Thailand are unusually unreliable, for one structural reason: the gap between a local lifestyle and an imported one is enormous, and both are available on the same street. A person eating at food stalls and renting a Thai-standard apartment and a person shopping at import supermarkets and renting a serviced condo are living in the same city at three times the cost.
So treat any single number with suspicion, including the ones below. What follows is the range and what moves you within it.
Monthly budgets by city
| City | Mid-range | Comfortable |
|---|---|---|
| Bangkok (central) | ฿40,000–60,000 | ฿60,000–80,000 |
| Chiang Mai | ฿40,000–60,000 for the same comfort level | |
| Phuket / Koh Samui | Higher than mid-size cities; beach and resort areas carry a premium | |
The Chiang Mai comparison deserves unpacking, because "cheaper" is doing a lot of work in most guides. A one-bedroom there typically runs 30 to 50% less than central Bangkok, which pulls total living costs down by roughly 20 to 30%. Rent moves; a lot of other costs do not move nearly as much.
Rent, the item that decides everything
| Location | One-bedroom, per month |
|---|---|
| Central Bangkok, modern building | ฿20,000–33,000 |
| Chiang Mai, comfortable | ฿12,000–20,000 |
Rent is where the entire budget is decided. Someone paying ฿33,000 in central Bangkok and someone paying ฿12,000 in Chiang Mai are ฿21,000 apart before they have eaten a single meal — which is most of the distance between the "mid-range" and "comfortable" columns above.
If you are trying to move your number, this is the only line worth serious attention. Everything else is rounding.
Food
A filling plate of pad thai or a bowl of noodles at a street vendor costs ฿50 to ฿70. A single person eating mainly local groceries and inexpensive Thai restaurants often spends ฿8,000 to ฿12,000 a month.
The multiplier here is imported goods. Western cheese, wine, breakfast cereal and branded toiletries carry import duties that make them startlingly expensive relative to everything around them. A weekly shop that would be unremarkable at home can cost more in Bangkok than in the city you left.
This is the single largest source of dishonest budgets online: figures compiled by people eating locally, read by people who intend to eat as they do at home.
Most published figures cover rent, food, transport and utilities. They do not usually include health insurance — which for a long-stay visa is not optional and can add meaningfully to the monthly figure. Nor do they include the visa's own costs or the ฿800,000 sitting immobilised in a bank account.
See visa insurance requirements and the ฿800,000 requirement before treating a monthly budget as your true cost of being here.
Working out your own number
Rather than adopting somebody else's total, build it from the three lines that actually vary:
- Rent — decide the city and standard first; it sets the floor for everything else
- Food — be honest about how much of your diet will be local. This is where optimistic budgets fail
- Insurance — a fixed annual cost, not a variable, and one the visa may compel
Transport, utilities and phone are comparatively small and reasonably predictable. They are not where budgets go wrong.
All figures above are as published at the date shown, in Thai baht. Exchange rates move, and rents in particular have moved considerably in recent years — check current listings for the specific area you are considering rather than relying on any published range, including this one.