"How much does it actually cost to live in Phuket?" is probably the question we get asked most in the Digi Yesmads community, usually from someone still weighing up the move. The honest answer is: it depends entirely on which Phuket you're trying to live in.
At the frugal end, a single person can get by on roughly 850 to 1,200 USD a month. Live a bit more comfortably (a decent one-bedroom, regular meals out, a scooter, some flexibility) and you're closer to 1,500 to 2,000 USD. Families budgeting for schooling and more space should plan for 2,200 to 3,000 USD or more. None of these numbers are wrong; they just describe different lives.
Rent is where most of that budget goes, and it's also where location does the most damage or the most good. A one-bedroom in the busier, more central areas runs noticeably higher than the same size unit a short scooter ride away. This is something our members figure out fast during their first few weeks: the difference between Kata and somewhere quieter inland can be a few hundred dollars a month for a very similar lifestyle.
A few costs that catch newcomers off guard: private health insurance is genuinely non-negotiable here, not optional, and typically starts around 2,900 baht a month. Scooter rental is cheap relative to almost anywhere else you've lived, usually 3,000 to 5,000 baht monthly, and it will become your main mode of transport whether you planned on it or not.
Phuket sits in an odd middle ground: pricier than Chiang Mai, a touch above Bangkok on rent and transport, but still a fraction of what most Western cities demand. That gap is exactly why so many of our members end up staying longer than they originally planned.