The real monthly budget for a family of four on Phuket in 2026

Most blog posts you find quoting ฿120,000 for a family in Phuket are wrong, or at least incomplete. They count a 2BR condo, a motorbike and food. They don't count international school, a car with insurance, a helper, electricity at peak-AC season, and the kind of weekend a family of four actually has. The number isn't a lie so much as a different family — usually a couple, sometimes one young child not yet in school, living lean and local. There's nothing wrong with that life. It just isn't the one most relocating families are picturing, and budgeting for the wrong one is how the first six months turn stressful.

Across the families we've placed — three to five people, one to two kids in school, a mix of districts — here's what the first year actually costs. Most land around ฿300,000 a month, with the real range running from roughly ฿180,000 to ฿620,000 depending on school and lifestyle. That spread is wide on purpose. Two families with identical-looking villas can sit ฿200K apart, and almost all of the gap comes down to three decisions you make early: which school, which district, and how often you eat out. Get clear on those three and your budget stops being a guess.

The first and biggest variable is school. It dwarfs rent, food and everything else combined. UWC and BISP families usually run above ฿400K a month all-in. HeadStart and QSI families cluster at ฿250-320K. Without school-aged kids, ฿180-280K is the comfortable band. The reason school swings the total so hard is that it isn't only tuition — there are registration and capital-development fees the first year, uniforms, buses or the extra driving, lunches and the activities that come attached. If you're still weighing schools, our schools guide walks through the tiers honestly, because the choice you make there sets the floor for every other number on this page.

The second variable is district. Same villa specs, different postcode, different rent. Bang Tao adds about ฿40K a month over Rawai for an equivalent house, and premium pockets like Layan add another ฿30K on top of that. The east coast around Cape Yamu sits between Rawai and Bang Tao on the housing line, but adds roughly ฿8K a month in fuel because everything — school run, groceries, the beach you actually like — is further away and you end up driving more. That's the quiet tradeoff with the calmer, greener side of the island: you pay some of the rent savings back at the pump. If you're comparing areas, Bang Tao and the other district guides lay out what each one trades for the price.

The third variable is restaurants, and it's the one people misjudge most. A family that cooks five nights a week spends around ฿40K on food including weekend dining. A family that eats out five nights a week spends ฿90K easily — the same household, more than double the food bill. Beach clubs are the big trap. A relaxed family lunch at one runs ฿2,500-4,000, and on Phuket that's a weekly habit before you notice it's a habit. None of this is a reason to live like a monk; it's a reason to know which lever you're pulling. The families who stay on budget aren't depriving themselves — they've just decided the beach-club lunch is a Saturday thing, not a Tuesday thing.

The line items people underestimate. Three costs catch almost everyone, and all three are in the bill whether you planned for them or not. Electricity in April is the classic shock: peak AC season pushes a four-bed villa's power bill to ฿15-25K, and most people have mentally budgeted ฿6K. The island runs hot from roughly March to May, the AC runs constantly, and the meter doesn't care about your spreadsheet. Pool and garden maintenance is the second — if it isn't folded into your rent, expect ฿8K-15K a month for pool chemicals, servicing and a gardener, which on a villa with a pool and grounds is not optional. The third is getting around: a full-time driver is ฿20-30K a month, while self-driving on a car lease lands at ฿18-25K including fuel and insurance. Most expat families default to a driver and quietly regret it after six months, once the kids have settled and the novelty of being chauffeured to the supermarket has worn off.

And the costs people overestimate. Some things that loom large from abroad turn out to be the easy part. Healthcare is the big one. A doctor's visit at a private hospital like Bangkok Hospital Phuket runs ฿1,500-3,000, and routine pediatric care is genuinely cheaper than UK or US private medicine — families brace for a horror story and instead find a calm, well-staffed clinic with no wait. Our healthcare guide goes into the insurance side, which is the part worth getting right. Groceries are the second: mix local fresh markets with an import shop like Villa Market for the European staples you can't give up, and a family of four eats well on ฿35-50K a month. And dining out, day to day, is cheaper than people fear — ฿200-400 a head buys an excellent local meal. The expensive version of Phuket is a choice you opt into, not a tax you can't avoid.

How to think about the first three months versus the rhythm you settle into. What we tell new tenants is to plan the first three months at around ฿350K for a family of four with one kid in HeadStart and a Bang Tao villa. The opening stretch is always the heaviest: you're furnishing gaps, paying the school's first-year fees, leasing a car, eating out more because the kitchen isn't dialed in and you're still exploring. That's normal, and it's temporary. After the settling period, families split two ways. Most trend down toward ฿270K as the routine takes over — they cook more, they know which markets are cheapest, the driver becomes a car. A few drift the other way to ฿450K because they discovered weekly Tatonka's lunches and never looked back. Neither is wrong. The point is that the high early months aren't your real number, and the low version is genuinely reachable if you want it.

The reserve nobody mentions until it's a problem. Beyond the monthly burn, the single best piece of financial advice we give is this: don't move with less than twelve months of runway in liquid savings. Phuket's costs are manageable month to month, but they're lumpy. Visa renewals, school payments that land in big annual or termly chunks, and an unexpected medical bill can all hit in the same quarter and crater an otherwise comfortable budget. A family running paycheck-to-paycheck on a tight margin feels every one of those bumps; a family with a real cushion barely notices them. The lifestyle on this island is very good, but it rewards people who arrive with room to breathe rather than people betting that everything goes smoothly in month one.

If you want to pressure-test your own number rather than ours, the interactive calculator in our cost-of-living guide lets you move the school, district and dining sliders and see your monthly figure shift in real time — the same three levers we've been talking about, made tangible. And when you're ready to put a real villa against a real budget, tell us your brief — family size, schools you're considering, the districts you like — and we'll come back with options that fit the number, not options that quietly blow past it. We'd rather place you in something you can live with comfortably for years than something that looks perfect for a month.