Koh Samui vs Phuket for Singles (2026)

More affordable for singles: Koh Samui~4% cheaper overall
Studio Rent / month
$450
Koh Samui
$500
Phuket
1BR Rent / month
$620
Koh Samui
$700
Phuket
State Income Tax
None
Koh Samui
None
Phuket
Walk Score (0–100)
35
Koh Samui
52
Phuket

Scroll down for rent burden, savings estimate, and FAQ.

Single-person cost breakdown

Metric
Koh Samui
Surat Thani Province
Phuket
Phuket Province
Studio rent / month$450Better$500
1BR rent / month$620Better$700
Est. single-person income
Est. monthly take-home
Studio rent burden
Groceries index (US = 100)
State income taxNoneBetterNone
Walk score35 / 10052 / 100Better
Overall COL index (100 = US avg)50Better52
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Frequently asked questions

Which city is more affordable for a single person — Koh Samui or Phuket?

For a single person, Koh Samui comes out ahead on overall affordability. Studio rents are $450 in Koh Samui vs $500 in Phuket. Koh Samui is ~4% cheaper overall, which matters significantly on a single income.

What is the rent burden for a single person in Koh Samui vs Phuket?

Studio rent or income data is not available for Koh Samui.

How much can a single person save each month in Koh Samui vs Phuket?

Savings estimates require income and rent data, which is not fully available for one or both cities.

Is it worth living alone in Koh Samui vs getting a roommate in Phuket?

Splitting a 1BR in Phuket ($700/person) vs a solo studio in Koh Samui ($450): splitting a 1BR in Phuket ($350/person) is cheaper than a solo studio in Koh Samui ($450). Factor in the privacy premium and your living preferences when deciding.

Which city is better for a single person's social life?

Walkability is a proxy for urban density and access to dining, entertainment, and social spaces without a car. Phuket scores higher (52/100) — somewhat walkable. For singles, a walkable neighborhood can significantly reduce the cost and friction of having an active social life.

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Single-person income estimated at 60% of median household income. Take-home calculated using state income tax rate only. Savings estimate subtracts rent and estimated basic living costs. Data: Zillow, BLS, Numbeo, Tax Foundation · Q1 2026